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UVOT images|
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Swift Trigger: 1071488;

Presumed name: GRB 210901A

Back to trigger list.

BAT 19h 41m 10.08s, -76° 55′ 55.2″
position:(295.292, -76.932 ± 180″)
XRT 19h 41m 06.43s, -76° 55′ 35.5″
position:(295.27678, -76.92654 ± 1.9″)
UVOT No position available.
Galactic NHI:6.24×1020 cm-2
Galactic E(B-V):0.177 mag
Best RA:19h 41m 06.43s= 295.27678 d
Best Dec:-76° 55′ 35.5″= -76.92654 d
Gal Lat:-29.17
Gal Long:317.59
Sun angle:107.18°, -9.0 hr East of Sun

Galaxies within 200 of XRT position

RA*Dec*Redshift CatalogueQuery
9.9295.2862-76.9283NEDQuery vizier around this object
19.0295.2533-76.9267NEDQuery vizier around this object
20.1295.2921-76.9222NEDQuery vizier around this object
20.5295.2923-76.9221B2=21.0, I=17.5, R1=18.4, R2=18.4USNO-B1Query vizier around this object
25.0295.3058-76.9242NEDQuery vizier around this object
25.0295.2970-76.9318B2=18.4, I=17.0, R1=17.3, R2=17.5USNO-B1Query vizier around this object
25.1295.2971-76.9317NEDQuery vizier around this object
26.0295.2492-76.9303NEDQuery vizier around this object
26.4295.2469-76.9294B=22.6, R2=20.7SSSQuery vizier around this object
28.7295.2667-76.9342NEDQuery vizier around this object
29.8295.2420-76.9240B=22.7SSSQuery vizier around this object
30.4295.3132-76.9283B=20.1, R2=18.4, i=17.5SSSQuery vizier around this object
31.0295.3137-76.9286NEDQuery vizier around this object
34.3295.2350-76.9278NEDQuery vizier around this object
34.6295.3152-76.9306B=21.6, R2=20.3SSSQuery vizier around this object
36.7295.2542-76.9177B=22.1SSSQuery vizier around this object
37.6295.2862-76.9367NEDQuery vizier around this object
38.7295.3205-76.9223B=22.7SSSQuery vizier around this object
41.5295.2479-76.9169NEDQuery vizier around this object
41.9295.2480-76.9169I=19.1, R1=20.5USNO-B1Query vizier around this object
44.5295.3117-76.9169NEDQuery vizier around this object
45.8295.3100-76.9368B2=19.8, I=18.5, R1=18.4, R2=19.0USNO-B1Query vizier around this object
46.1295.3100-76.9369NEDQuery vizier around this object
47.3295.2188-76.9258NEDQuery vizier around this object
47.7295.3038-76.9148B2=21.6, R1=20.5, R2=20.0USNO-B1Query vizier around this object
50.9295.3373-76.9230B=21.8SSSQuery vizier around this object
51.4295.2163-76.9225NEDQuery vizier around this object
53.3295.3217-76.9372NEDQuery vizier around this object
54.8295.2490-76.9404B2=20.1, I=18.7USNO-B1Query vizier around this object
55.8295.3454-76.9269NEDQuery vizier around this object
56.6295.2382-76.9396B=22.4SSSQuery vizier around this object
56.6295.3458-76.9247NEDQuery vizier around this object
57.7295.3030-76.9414B=22.5SSSQuery vizier around this object
58.1295.2695-76.9426B=22.4, R2=20.2SSSQuery vizier around this object
58.6295.2051-76.9250B=21.5SSSQuery vizier around this object
58.9295.2050-76.9247NEDQuery vizier around this object
58.9295.2958-76.9108NEDQuery vizier around this object
59.0295.3413-76.9339NEDQuery vizier around this object
59.3295.2958-76.9106B=22.0, R2=19.7SSSQuery vizier around this object
60.9295.2129-76.9356NEDQuery vizier around this object
62.8295.2025-76.9311NEDQuery vizier around this object
63.1295.2754-76.9089NEDQuery vizier around this object
63.9295.2872-76.9090B2=21.2, R2=19.9USNO-B1Query vizier around this object
64.0295.2860-76.9089B=22.0SSSQuery vizier around this object
68.9295.1947-76.9312B2=22.0, I=18.8, R2=19.4USNO-B1Query vizier around this object
69.5295.3024-76.9450B2=17.5, I=14.8, R1=15.7, R2=15.6USNO-B1Query vizier around this object
69.7295.2496-76.9083NEDQuery vizier around this object
69.8295.3025-76.9450NEDQuery vizier around this object
70.1295.2497-76.9081B=19.6, R2=18.1, i=17.2SSSQuery vizier around this object
71.5295.2333-76.9092NEDQuery vizier around this object
72.7295.2163-76.9117NEDQuery vizier around this object
73.2295.2159-76.9116B2=21.5, I=18.7, R1=19.2, R2=19.0USNO-B1Query vizier around this object
73.5295.3403-76.9411B=21.5, R2=19.9SSSQuery vizier around this object
73.6295.3404-76.9411NEDQuery vizier around this object
76.3295.1887-76.9192NEDQuery vizier around this object
78.0295.1870-76.9190B=20.7, R2=19.7SSSQuery vizier around this object
81.4295.3673-76.9362B=22.8SSSQuery vizier around this object
81.7295.2696-76.9039NEDQuery vizier around this object
82.5295.2687-76.9037B=20.3, R2=18.9, i=17.8SSSQuery vizier around this object
86.5295.2171-76.9067NEDQuery vizier around this object
87.8295.2367-76.9492NEDQuery vizier around this object
88.1295.3742-76.9158NEDQuery vizier around this object
89.3295.1675-76.9244NEDQuery vizier around this object
91.1295.2321-76.9033NEDQuery vizier around this object
91.6295.1829-76.9406NEDQuery vizier around this object
91.7295.3413-76.9056NEDQuery vizier around this object
94.1295.1725-76.9378NEDQuery vizier around this object
95.1295.2546-76.9525NEDQuery vizier around this object
95.6295.2121-76.9486NEDQuery vizier around this object
96.2295.2380-76.9013B=20.2, R2=19.0SSSQuery vizier around this object
96.5295.1637-76.9186NEDQuery vizier around this object
97.0295.2983-76.9000NEDQuery vizier around this object
98.1295.3925-76.9190B=22.9, R2=20.6SSSQuery vizier around this object
98.3295.3810-76.9403B=22.6SSSQuery vizier around this object
98.3295.3864-76.9380h=13.5, j=14.4, k=13.02MASSQuery vizier around this object
98.6295.3867-76.93810.142846NEDQuery vizier around this object
98.8295.3873-76.9379B=18.1, R2=16.5, i=16.1SSSQuery vizier around this object
99.9295.2983-76.8992B=22.6SSSQuery vizier around this object
100.1295.3633-76.9464NEDQuery vizier around this object
100.4295.3633-76.9464B2=19.6, I=17.0, R1=17.7, R2=17.6USNO-B1Query vizier around this object
100.5295.3634-76.9465B=20.0, R2=18.2, i=17.4SSSQuery vizier around this object
100.8295.3779-76.9103NEDQuery vizier around this object
101.0295.2621-76.8986NEDQuery vizier around this object
101.2295.2621-76.8986B2=18.0, I=16.4, R1=16.7, R2=17.0USNO-B1Query vizier around this object
101.8295.3208-76.9531NEDQuery vizier around this object
102.1295.3207-76.9531B=21.8, R2=20.0SSSQuery vizier around this object
103.4295.3956-76.9367B=21.4, R2=20.1, i=18.7SSSQuery vizier around this object
103.8295.3896-76.9133NEDQuery vizier around this object
104.8295.3521-76.9031NEDQuery vizier around this object
104.8295.3641-76.9480B=19.2, R2=18.2, i=17.7SSSQuery vizier around this object
105.4295.2871-76.8972NEDQuery vizier around this object
105.6295.2874-76.8973B=20.6, R2=18.8SSSQuery vizier around this object
106.8295.1542-76.9158NEDQuery vizier around this object
107.6295.2071-76.9011NEDQuery vizier around this object
108.8295.1646-76.9103NEDQuery vizier around this object
109.3295.2475-76.9561NEDQuery vizier around this object
109.9295.3913-76.9428NEDQuery vizier around this object
110.0295.2763-76.8961NEDQuery vizier around this object
110.8295.4092-76.9336NEDQuery vizier around this object
110.8295.3129-76.8969B=21.8SSSQuery vizier around this object
111.0295.4093-76.9338B=20.8, R2=18.8, i=18.0SSSQuery vizier around this object
116.2295.3594-76.9002B=20.2, R2=18.7, i=18.0SSSQuery vizier around this object
116.4295.3587-76.9000NEDQuery vizier around this object
116.6295.1592-76.9450NEDQuery vizier around this object
117.3295.4058-76.9119NEDQuery vizier around this object
117.4295.1444-76.9395B2=20.5, I=19.6, R1=19.6, R2=19.6USNO-B1Query vizier around this object
118.0295.3338-76.8964NEDQuery vizier around this object
118.7295.2788-76.9594NEDQuery vizier around this object
118.7295.3946-76.9072NEDQuery vizier around this object
119.3295.1850-76.9006NEDQuery vizier around this object
119.7295.3079-76.8942NEDQuery vizier around this object
119.9295.3082-76.8940B2=18.6, I=17.1, R1=17.2, R2=17.3USNO-B1Query vizier around this object
120.5295.1587-76.9064NEDQuery vizier around this object
120.7295.1585-76.9064B=20.3, R2=19.3, i=18.3SSSQuery vizier around this object
120.8295.3487-76.9558NEDQuery vizier around this object
121.1295.4224-76.9197B=22.4SSSQuery vizier around this object
121.2295.3229-76.9586NEDQuery vizier around this object
121.4295.2350-76.8942NEDQuery vizier around this object
121.9295.2829-76.8928NEDQuery vizier around this object
122.5295.3762-76.9011NEDQuery vizier around this object
122.6295.3768-76.9011B=21.9, R2=20.2SSSQuery vizier around this object
123.5295.4030-76.9456B=21.3, R2=19.5SSSQuery vizier around this object
123.6295.1907-76.9548B2=22.0, I=18.5, R2=19.9USNO-B1Query vizier around this object
123.8295.2017-76.9564NEDQuery vizier around this object
123.9295.4283-76.9297NEDQuery vizier around this object
124.4295.3454-76.8957B=22.3SSSQuery vizier around this object
125.0295.3467-76.9575NEDQuery vizier around this object
125.4295.1864-76.8984B=20.6, R2=19.4, i=18.2SSSQuery vizier around this object
126.2295.4113-76.9439NEDQuery vizier around this object
126.7295.1679-76.9517NEDQuery vizier around this object
127.3295.1659-76.9515B=22.6SSSQuery vizier around this object
127.4295.3700-76.8981NEDQuery vizier around this object
127.5295.4329-76.9247NEDQuery vizier around this object
131.9295.2225-76.9611NEDQuery vizier around this object
132.4295.1546-76.9508NEDQuery vizier around this object
133.7295.4100-76.9047NEDQuery vizier around this object
134.0295.4246-76.9103NEDQuery vizier around this object
134.2295.2671-76.8894NEDQuery vizier around this object
134.8295.4342-76.9383NEDQuery vizier around this object
135.0295.4248-76.9097B=21.3SSSQuery vizier around this object
135.4295.1217-76.9403NEDQuery vizier around this object
135.8295.1933-76.9592NEDQuery vizier around this object
136.9295.3650-76.8942NEDQuery vizier around this object
137.0295.3658-76.8943B=21.1, R2=19.3SSSQuery vizier around this object
137.5295.1146-76.9161NEDQuery vizier around this object
138.9295.3825-76.8963B=22.7, i=18.7SSSQuery vizier around this object
140.0295.4240-76.9467B=20.8, R2=19.1, i=18.4SSSQuery vizier around this object
140.0295.1054-76.9228NEDQuery vizier around this object
140.1295.1071-76.9331NEDQuery vizier around this object
140.4295.4246-76.9467NEDQuery vizier around this object
140.6295.2696-76.9656NEDQuery vizier around this object
141.1295.1163-76.9119NEDQuery vizier around this object
141.1295.1646-76.8967NEDQuery vizier around this object
141.7295.4262-76.9064NEDQuery vizier around this object
141.7295.2567-76.9656NEDQuery vizier around this object
141.9295.2054-76.8906NEDQuery vizier around this object
142.1295.3167-76.8881NEDQuery vizier around this object
142.3295.3533-76.9619NEDQuery vizier around this object
142.3295.3442-76.9631NEDQuery vizier around this object
142.5295.2779-76.8869NEDQuery vizier around this object
142.9295.2780-76.8869B2=17.9, I=16.5, R1=16.5, R2=16.7USNO-B1Query vizier around this object
143.1295.1054-76.9175NEDQuery vizier around this object
143.7295.3621-76.8917NEDQuery vizier around this object
143.7295.1458-76.9533NEDQuery vizier around this object
143.7295.1864-76.9608B=22.2, R2=20.3, i=18.2SSSQuery vizier around this object
143.9295.3615-76.8915B=20.6, R2=18.7, i=17.7SSSQuery vizier around this object
144.0295.1862-76.9609B2=21.7, I=18.3, R1=20.2, R2=20.2USNO-B1Query vizier around this object
144.6295.1712-76.8942NEDQuery vizier around this object
144.7295.1858-76.9611NEDQuery vizier around this object
145.3295.2433-76.8869B2=21.5, R2=19.8USNO-B1Query vizier around this object
145.9295.3997-76.9561B=20.8, R2=19.9SSSQuery vizier around this object
146.0295.3993-76.9562B2=20.4, I=18.4, R1=19.3, R2=19.2USNO-B1Query vizier around this object
146.5295.3996-76.9564NEDQuery vizier around this object
146.6295.3321-76.8878NEDQuery vizier around this object
146.7295.3319-76.8877B=20.6, R2=18.8, i=17.7SSSQuery vizier around this object
147.3295.3998-76.9566I=18.5, R2=19.8USNO-B1Query vizier around this object
147.5295.1917-76.9628NEDQuery vizier around this object
148.1295.4538-76.9358NEDQuery vizier around this object
148.1295.2778-76.9677B=22.1SSSQuery vizier around this object
148.6295.1925-76.9632B=22.6SSSQuery vizier around this object
148.6295.4542-76.9169B=21.4SSSQuery vizier around this object
148.8295.4544-76.9169B2=21.5, R2=19.9USNO-B1Query vizier around this object
148.8295.3312-76.9661NEDQuery vizier around this object
149.3295.4513-76.9139NEDQuery vizier around this object
149.3295.4513-76.9139B2=16.3, I=14.1, R1=14.9, R2=14.8USNO-B1Query vizier around this object
149.6295.2862-76.8850NEDQuery vizier around this object
149.6295.1950-76.8892NEDQuery vizier around this object
150.4295.0929-76.9308NEDQuery vizier around this object
151.9295.2458-76.8850NEDQuery vizier around this object
152.6295.2975-76.8844B2=20.3, I=18.7USNO-B1Query vizier around this object
152.8295.1229-76.9022NEDQuery vizier around this object
153.1295.2979-76.8842NEDQuery vizier around this object
153.3295.0883-76.9272NEDQuery vizier around this object
154.0295.4654-76.9244NEDQuery vizier around this object
156.2295.4663-76.9200NEDQuery vizier around this object
157.3295.1354-76.8969NEDQuery vizier around this object
157.5295.2918-76.8829B=21.8, R2=19.9SSSQuery vizier around this object
158.3295.1637-76.9625NEDQuery vizier around this object
158.3295.1392-76.9575NEDQuery vizier around this object
159.8295.3679-76.8872NEDQuery vizier around this object
160.3295.1587-76.8908NEDQuery vizier around this object
161.0295.3487-76.9683NEDQuery vizier around this object
161.3295.0838-76.9167NEDQuery vizier around this object
161.6295.3495-76.9683B=22.2, R2=20.3SSSQuery vizier around this object
161.6295.0792-76.9306NEDQuery vizier around this object
161.7295.2316-76.9703B=21.4, R2=18.4, i=17.3SSSQuery vizier around this object
162.1295.2308-76.9703NEDQuery vizier around this object
162.4295.1489-76.8919B=22.0SSSQuery vizier around this object
163.1295.4765-76.9230B=21.9, R2=20.5SSSQuery vizier around this object
163.3295.0763-76.9258NEDQuery vizier around this object
163.8295.4773-76.9230B2=21.2, R2=20.4USNO-B1Query vizier around this object
163.9295.4775-76.9231NEDQuery vizier around this object
164.5295.4617-76.9083NEDQuery vizier around this object
165.1295.1917-76.8850NEDQuery vizier around this object
165.5295.2483-76.9719NEDQuery vizier around this object
165.5295.1867-76.9678B=20.3, R2=18.9, i=18.4SSSQuery vizier around this object
165.6295.4392-76.8989NEDQuery vizier around this object
165.7295.1858-76.9678NEDQuery vizier around this object
166.1295.4701-76.9119B=21.5, R2=19.2SSSQuery vizier around this object
166.4295.4075-76.9622NEDQuery vizier around this object
166.6295.3658-76.9683NEDQuery vizier around this object
166.7295.2493-76.9724B=21.8, R2=19.8, i=18.1SSSQuery vizier around this object
166.9295.2471-76.9724B2=20.2, I=18.5, R2=19.3USNO-B1Query vizier around this object
167.0295.2729-76.9731NEDQuery vizier around this object
167.2295.3617-76.8842NEDQuery vizier around this object
167.5295.4154-76.8922NEDQuery vizier around this object
167.5295.3969-76.8888B=21.6, R2=19.9, i=18.6SSSQuery vizier around this object
167.9295.1258-76.9584B=20.3, R2=18.8, i=18.4SSSQuery vizier around this object
168.0295.4158-76.8921B2=20.8, I=18.5, R1=18.6, R2=19.0USNO-B1Query vizier around this object
168.1295.4160-76.8921B=20.9, R2=18.9, i=18.1SSSQuery vizier around this object
168.2295.3979-76.8886NEDQuery vizier around this object
168.5295.4312-76.8956NEDQuery vizier around this object
169.5295.1267-76.8939NEDQuery vizier around this object
169.7295.1268-76.8938B2=19.5, I=18.5, R1=18.6, R2=18.9USNO-B1Query vizier around this object
169.9295.4774-76.9136B=20.7, R2=18.7, i=17.6SSSQuery vizier around this object
170.0295.4854-76.9247NEDQuery vizier around this object
170.1295.4775-76.9136NEDQuery vizier around this object
171.7295.3421-76.9719NEDQuery vizier around this object
172.6295.4858-76.9189NEDQuery vizier around this object
172.6295.4604-76.9028NEDQuery vizier around this object
174.1295.0896-76.9500NEDQuery vizier around this object
174.2295.4404-76.9578NEDQuery vizier around this object
174.7295.2826-76.8780B2=20.1, I=18.7USNO-B1Query vizier around this object
175.3295.3024-76.9749B2=20.2, I=18.5USNO-B1Query vizier around this object
175.7295.0696-76.9131NEDQuery vizier around this object
176.1295.4854-76.9138B=22.0, R2=20.0SSSQuery vizier around this object
176.1295.2288-76.8789NEDQuery vizier around this object
176.2295.1113-76.9581NEDQuery vizier around this object
177.1295.2892-76.8775NEDQuery vizier around this object
178.3295.4904-76.9158B=22.1, R2=20.2SSSQuery vizier around this object
179.0295.3726-76.8818B=21.5, R2=19.9SSSQuery vizier around this object
179.1295.3019-76.9760B2=21.6, I=18.8, R1=19.2, R2=19.6USNO-B1Query vizier around this object
179.1295.3017-76.9758NEDQuery vizier around this object
179.3295.3722-76.8817B2=21.5, R2=19.6USNO-B1Query vizier around this object
179.7295.3537-76.9733NEDQuery vizier around this object
179.9295.3729-76.8817NEDQuery vizier around this object
180.2295.1063-76.9586NEDQuery vizier around this object
180.4295.1064-76.9586B=16.8, R2=15.5, i=15.2SSSQuery vizier around this object
180.5295.1079-76.95920.060843NEDQuery vizier around this object
180.7295.1054-76.9583NEDQuery vizier around this object
180.9295.1084-76.9594h=12.8, j=13.7, k=12.62MASSQuery vizier around this object
181.0295.1017-76.9575NEDQuery vizier around this object
181.1295.4879-76.9422NEDQuery vizier around this object
181.3295.2738-76.8761NEDQuery vizier around this object
181.6295.0792-76.9500NEDQuery vizier around this object
182.6295.0567-76.9169NEDQuery vizier around this object
183.2295.1317-76.8878NEDQuery vizier around this object
183.9295.4033-76.8842NEDQuery vizier around this object
184.3295.4133-76.8858NEDQuery vizier around this object
184.3295.4032-76.8841B=20.7, R2=19.2, i=18.9SSSQuery vizier around this object
184.6295.2621-76.8753NEDQuery vizier around this object
184.7295.4040-76.8841B2=21.0, I=18.7, R1=19.4, R2=19.3USNO-B1Query vizier around this object
184.7295.0846-76.9539NEDQuery vizier around this object
184.7295.3092-76.8758NEDQuery vizier around this object
185.1295.3106-76.8757B=21.0, R2=19.1, i=17.7SSSQuery vizier around this object
185.9295.4171-76.9672NEDQuery vizier around this object
186.1295.5050-76.9278NEDQuery vizier around this object
186.3295.2459-76.8753B=22.3SSSQuery vizier around this object
186.7295.1283-76.9661NEDQuery vizier around this object
187.5295.1696-76.8806NEDQuery vizier around this object
187.6295.2100-76.8767NEDQuery vizier around this object
187.7295.1698-76.8804B=22.1, R2=19.8SSSQuery vizier around this object
187.9295.0717-76.9028NEDQuery vizier around this object
188.3295.2917-76.9786NEDQuery vizier around this object
188.3295.3775-76.8794NEDQuery vizier around this object
188.4295.3776-76.8795B=21.4, R2=19.2, i=18.2SSSQuery vizier around this object
189.1295.0563-76.9103NEDQuery vizier around this object
189.2295.1542-76.9714NEDQuery vizier around this object
189.7295.2988-76.8742NEDQuery vizier around this object
189.7295.3613-76.8775B2=19.9, I=18.3USNO-B1Query vizier around this object
190.6295.3578-76.8769B=19.6, R2=18.1, i=17.5SSSQuery vizier around this object
190.9295.3575-76.8767NEDQuery vizier around this object
191.6295.0922-76.9596B2=20.9, I=17.9, R1=18.5, R2=19.3USNO-B1Query vizier around this object
191.6295.2788-76.8733NEDQuery vizier around this object
192.4295.0563-76.9072NEDQuery vizier around this object
193.7295.4387-76.8872NEDQuery vizier around this object
194.0295.0408-76.9192NEDQuery vizier around this object
194.6295.0379-76.9292NEDQuery vizier around this object
195.2295.5142-76.9192NEDQuery vizier around this object
196.3295.0892-76.9609B2=21.5, I=17.7, R2=20.0USNO-B1Query vizier around this object
196.3295.3263-76.9800NEDQuery vizier around this object
196.6295.4361-76.9676B=22.8SSSQuery vizier around this object
197.2295.3125-76.8724B=21.2SSSQuery vizier around this object
197.3295.3963-76.8789NEDQuery vizier around this object
197.4295.3417-76.8737B=21.6SSSQuery vizier around this object
197.7295.3454-76.9792NEDQuery vizier around this object
198.6295.3994-76.8789B=21.0, R2=19.3, i=18.6SSSQuery vizier around this object
199.0295.2454-76.8717NEDQuery vizier around this object
199.0295.1067-76.8869NEDQuery vizier around this object
199.7295.0411-76.9112B2=22.0, R2=20.0USNO-B1Query vizier around this object
199.8295.1063-76.8867NEDQuery vizier around this object
200.0295.0412-76.9111NEDQuery vizier around this object

Queried APM-N, SDSS, PSCz, SSS, NED, 2MASSX, USNO-B1.

* RA/Dec in equinox J2000

Magnitudes depend on the catalogue. e.g. For Sloan, R is the Sloan r mag, not the Johnson R from APM, for example