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Summary|
Sky images|
UVOT images|
SPER data|
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[Hide] [Trigger list]

Swift Trigger: 1306404;

Presumed name: GRB 250424A

Back to trigger list.

BAT 14h 30m 03.12s, -35° 01′ 19.2″
position:(217.513, -35.022 ± 180″)
XRT 14h 30m 00.02s, -35° 01′ 29.7″
position:(217.50010, -35.02493 ± 1.9″)
UVOT 14h 29m 59.98s, -35° 01′ 30.4″
position:(217.4999, -35.0251 ± 0.6″)
Galactic NHI:5.08×1020 cm-2
Galactic E(B-V):0.072 mag
Best RA:14h 29m 59.98s= 217.4999 d
Best Dec:-35° 01′ 30.4″= -35.0251 d
Gal Lat:23.62
Gal Long:324.81
Sun angle:157.22°, 11.6 hr West

Galaxies within 200 of XRT position

RA*Dec*Redshift CatalogueQuery
9.3217.5032-35.0242B2=19.4, R1=18.9, R2=19.0USNO-B1Query vizier around this object
16.3217.5021-35.0208NEDQuery vizier around this object
17.6217.5054-35.0233NEDQuery vizier around this object
19.4217.4942-35.0225NEDQuery vizier around this object
21.6217.4928-35.0247B=22.1, R2=20.4, i=18.5SSSQuery vizier around this object
21.6217.4925-35.0247NEDQuery vizier around this object
26.4217.5078-35.0211B=19.1SSSQuery vizier around this object
28.7217.5075-35.0200NEDQuery vizier around this object
30.9217.4996-35.0336NEDQuery vizier around this object
31.2217.5002-35.0336B=19.8, R2=18.5, i=18.0SSSQuery vizier around this object
32.3217.4987-35.0161NEDQuery vizier around this object
33.4217.4915-35.0188B=22.1, R2=19.7SSSQuery vizier around this object
35.3217.5079-35.0322NEDQuery vizier around this object
38.5217.4883-35.0306NEDQuery vizier around this object
38.8217.4921-35.0164NEDQuery vizier around this object
42.3217.4875-35.0189NEDQuery vizier around this object
43.7217.4917-35.0353NEDQuery vizier around this object
44.6217.5012-35.0128NEDQuery vizier around this object
45.7217.5150-35.0231NEDQuery vizier around this object
46.5217.4883-35.0164NEDQuery vizier around this object
46.5217.4883-35.0164B=21.2, R2=19.4, i=18.7SSSQuery vizier around this object
49.5217.5167-35.0267NEDQuery vizier around this object
50.2217.4837-35.0297NEDQuery vizier around this object
53.9217.5104-35.0128NEDQuery vizier around this object
57.5217.5012-35.0411NEDQuery vizier around this object
58.0217.5175-35.0183NEDQuery vizier around this object
59.0217.4858-35.0133NEDQuery vizier around this object
59.3217.4800-35.0261B=21.7SSSQuery vizier around this object
59.6217.4942-35.0408NEDQuery vizier around this object
60.4217.4806-35.0197I=18.4, R1=18.8, R2=18.3USNO-B1Query vizier around this object
60.7217.4888-35.0392NEDQuery vizier around this object
62.3217.5007-35.0076B=22.4SSSQuery vizier around this object
64.3217.4779-35.0239NEDQuery vizier around this object
64.8217.4787-35.0303NEDQuery vizier around this object
65.2217.4987-35.0431NEDQuery vizier around this object
66.0217.4787-35.0186NEDQuery vizier around this object
66.7217.5104-35.0086NEDQuery vizier around this object
69.8217.4900-35.0075NEDQuery vizier around this object
72.6217.5243-35.0212B2=19.2, I=16.9, R1=18.0, R2=18.4USNO-B1Query vizier around this object
73.0217.5242-35.0214NEDQuery vizier around this object
73.7217.4750-35.0225NEDQuery vizier around this object
73.8217.4946-35.0453NEDQuery vizier around this object
74.0217.5246-35.0211NEDQuery vizier around this object
74.2217.4754-35.0297NEDQuery vizier around this object
74.7217.5048-35.0453B2=18.1, I=17.5, R1=17.3, R2=17.7USNO-B1Query vizier around this object
74.9217.5046-35.0456NEDQuery vizier around this object
76.2217.4745-35.0222B=19.7, R2=18.7, i=18.0SSSQuery vizier around this object
77.4217.5257-35.0200B=21.9, R2=19.9, i=18.7SSSQuery vizier around this object
80.6217.4867-35.0447NEDQuery vizier around this object
80.8217.5229-35.0128NEDQuery vizier around this object
82.2217.4737-35.0333NEDQuery vizier around this object
83.7217.4737-35.0335B=19.6, R2=18.5, i=17.7SSSQuery vizier around this object
87.1217.4800-35.0431NEDQuery vizier around this object
88.3217.4958-35.0494NEDQuery vizier around this object
88.6217.5092-35.0483NEDQuery vizier around this object
89.6217.4808-35.0058NEDQuery vizier around this object
90.9217.4867-35.0022NEDQuery vizier around this object
92.1217.4687-35.0258NEDQuery vizier around this object
94.6217.5117-35.0006NEDQuery vizier around this object
95.0217.5299-35.0350B=20.0, R2=18.7, i=18.3SSSQuery vizier around this object
95.2217.5296-35.0350NEDQuery vizier around this object
95.6217.4764-35.0069B=21.1, R2=20.1SSSQuery vizier around this object
95.8217.4762-35.0069NEDQuery vizier around this object
96.3217.5300-35.0147NEDQuery vizier around this object
97.3217.4846-35.0011NEDQuery vizier around this object
97.7217.4721-35.0103NEDQuery vizier around this object
97.9217.4683-35.0169NEDQuery vizier around this object
98.2217.4925-34.9986NEDQuery vizier around this object
98.7217.5161-35.0490B=22.6SSSQuery vizier around this object
98.9217.4996-34.9975NEDQuery vizier around this object
100.5217.5217-35.0036NEDQuery vizier around this object
100.7217.4758-35.0450NEDQuery vizier around this object
101.6217.5250-35.0444NEDQuery vizier around this object
101.8217.5312-35.0369NEDQuery vizier around this object
101.9217.4858-35.0508NEDQuery vizier around this object
103.0217.4948-34.9966B=21.9, R2=19.8, i=19.1SSSQuery vizier around this object
103.1217.4949-34.9966R1=18.9, R2=18.9USNO-B1Query vizier around this object
103.4217.5133-35.0517NEDQuery vizier around this object
103.6217.4859-35.0512B2=17.7, I=15.8, R1=15.3, R2=15.3USNO-B1Query vizier around this object
105.5217.5250-35.0461NEDQuery vizier around this object
105.6217.4642-35.0267NEDQuery vizier around this object
105.7217.4921-35.0539NEDQuery vizier around this object
106.0217.5360-35.0265B=19.2, R2=18.3, i=18.9SSSQuery vizier around this object
106.4217.5361-35.0264B2=18.4, I=18.4, R1=18.6, R2=18.2USNO-B1Query vizier around this object
106.4217.5358-35.0264NEDQuery vizier around this object
106.4217.5361-35.0266B2=18.6, R1=18.5USNO-B1Query vizier around this object
106.8217.5300-35.0089NEDQuery vizier around this object
107.1217.5208-35.0494B=19.7, R2=19.0, i=18.9SSSQuery vizier around this object
108.8217.5092-34.9958NEDQuery vizier around this object
108.9217.4992-34.9947NEDQuery vizier around this object
108.9217.5093-34.9956B=18.2, R2=16.5, i=14.8SSSQuery vizier around this object
109.0217.5087-34.9958NEDQuery vizier around this object
110.1217.5217-35.0500NEDQuery vizier around this object
110.1217.4750-35.0478NEDQuery vizier around this object
110.2217.4692-35.0425NEDQuery vizier around this object
110.2217.4631-35.0204B2=19.2, R1=18.9, R2=18.7USNO-B1Query vizier around this object
110.8217.4742-35.0475NEDQuery vizier around this object
111.0217.4862-35.0539NEDQuery vizier around this object
111.3217.4737-35.0472NEDQuery vizier around this object
113.5217.5079-35.0558NEDQuery vizier around this object
113.6217.5283-35.0039NEDQuery vizier around this object
113.9217.5081-34.9940B=18.3, i=16.0SSSQuery vizier around this object
113.9217.5058-34.9939NEDQuery vizier around this object
113.9217.5033-35.0567NEDQuery vizier around this object
114.5217.5083-35.0560B=20.9, R2=19.1, i=18.5SSSQuery vizier around this object
114.8217.5083-34.9939NEDQuery vizier around this object
116.3217.5375-35.0153NEDQuery vizier around this object
116.6217.4833-35.0547NEDQuery vizier around this object
117.1217.4620-35.0156B=22.1SSSQuery vizier around this object
117.2217.4604-35.0203NEDQuery vizier around this object
117.7217.5321-35.0442NEDQuery vizier around this object
121.7217.5028-34.9912B=22.2SSSQuery vizier around this object
122.0217.4808-35.0553NEDQuery vizier around this object
122.0217.5400-35.0172NEDQuery vizier around this object
122.2217.5283-35.0497NEDQuery vizier around this object
122.8217.5167-34.9939NEDQuery vizier around this object
123.0217.5171-34.9938I=18.4, R1=18.8USNO-B1Query vizier around this object
124.6217.4733-35.0519NEDQuery vizier around this object
124.7217.4579-35.0306NEDQuery vizier around this object
124.8217.5354-35.0064NEDQuery vizier around this object
125.1217.4933-35.0594NEDQuery vizier around this object
125.4217.5078-35.0592B=20.6, R2=19.6SSSQuery vizier around this object
125.6217.5079-35.0592B2=19.4, R1=18.9, R2=19.0USNO-B1Query vizier around this object
125.6217.4871-34.9919NEDQuery vizier around this object
126.4217.5008-35.0603NEDQuery vizier around this object
126.6217.4833-34.9928NEDQuery vizier around this object
127.7217.5317-35.0492NEDQuery vizier around this object
128.8217.5171-35.0579B2=18.6, I=18.0, R1=17.8, R2=18.4USNO-B1Query vizier around this object
128.9217.5433-35.0217NEDQuery vizier around this object
129.7217.5436-35.0193B=22.5SSSQuery vizier around this object
130.7217.5133-35.0597NEDQuery vizier around this object
130.9217.4579-35.0136NEDQuery vizier around this object
131.4217.4578-35.0135B=20.9, R2=20.0SSSQuery vizier around this object
131.5217.4742-35.0550NEDQuery vizier around this object
131.7217.5072-35.0610B=22.4, R2=20.4SSSQuery vizier around this object
131.7217.5071-35.0611NEDQuery vizier around this object
132.7217.4962-35.0619NEDQuery vizier around this object
133.4217.5329-34.9997NEDQuery vizier around this object
133.8217.5163-35.0596B=21.6SSSQuery vizier around this object
134.5217.4675-34.9986NEDQuery vizier around this object
135.7217.5446-35.0161NEDQuery vizier around this object
136.5217.5429-35.0108NEDQuery vizier around this object
137.6217.4996-34.9869NEDQuery vizier around this object
138.3217.4998-34.9865B=22.1SSSQuery vizier around this object
138.4217.5242-34.9922NEDQuery vizier around this object
138.8217.4646-34.9994NEDQuery vizier around this object
139.3217.4862-34.9879B=22.1, R2=19.6SSSQuery vizier around this object
140.3217.4542-35.0144NEDQuery vizier around this object
141.4217.5479-35.0261NEDQuery vizier around this object
143.2217.4867-35.0633NEDQuery vizier around this object
143.3217.4803-34.9886B=21.9, R2=20.6SSSQuery vizier around this object
143.8217.4775-35.0606NEDQuery vizier around this object
144.5217.5204-35.0614NEDQuery vizier around this object
144.7217.4871-34.9864NEDQuery vizier around this object
145.3217.4871-34.9861NEDQuery vizier around this object
146.4217.4504-35.0200NEDQuery vizier around this object
146.5217.4508-35.0199I=18.3, R1=18.7, R2=18.9USNO-B1Query vizier around this object
146.6217.5162-35.0635B2=19.5, R1=18.9USNO-B1Query vizier around this object
146.7217.4638-35.0531NEDQuery vizier around this object
147.1217.4704-35.0581NEDQuery vizier around this object
148.3217.5333-35.0558NEDQuery vizier around this object
148.5217.5392-35.0508NEDQuery vizier around this object
148.6217.5335-35.0558B=20.9, R2=19.3, i=17.9SSSQuery vizier around this object
148.7217.4617-35.0522NEDQuery vizier around this object
148.9217.4716-34.9908B=19.7, R2=18.5, i=17.6SSSQuery vizier around this object
149.0217.5506-35.0234B2=19.5, I=16.9, R1=18.3, R2=18.8USNO-B1Query vizier around this object
149.2217.4525-35.0400NEDQuery vizier around this object
149.3217.5504-35.0233NEDQuery vizier around this object
149.3217.4717-34.9908NEDQuery vizier around this object
150.4217.4654-35.0561NEDQuery vizier around this object
150.8217.5142-35.0653NEDQuery vizier around this object
151.0217.4987-35.0669NEDQuery vizier around this object
151.1217.5117-34.9842NEDQuery vizier around this object
151.6217.4837-35.0650NEDQuery vizier around this object
151.9217.4723-34.9894B=20.7, R2=18.8, i=18.3SSSQuery vizier around this object
152.5217.5112-34.9835B=19.1SSSQuery vizier around this object
153.1217.5504-35.0156NEDQuery vizier around this object
153.1217.5508-35.0156B=19.4, R2=18.1, i=17.9SSSQuery vizier around this object
153.1217.4843-34.9844B=22.3SSSQuery vizier around this object
154.6217.5512-35.0169NEDQuery vizier around this object
154.7217.4625-34.9950NEDQuery vizier around this object
154.8217.5046-35.0681NEDQuery vizier around this object
154.8217.5512-35.0169NEDQuery vizier around this object
155.4217.5192-34.9850NEDQuery vizier around this object
156.1217.5304-35.0606NEDQuery vizier around this object
156.1217.5305-35.0604B=18.3, R2=17.3, i=16.6SSSQuery vizier around this object
156.2217.4675-35.0591B=22.0SSSQuery vizier around this object
156.5217.4768-34.9859B=20.3, R2=18.8, i=18.6SSSQuery vizier around this object
156.9217.5462-35.0036NEDQuery vizier around this object
157.4217.4767-34.9858NEDQuery vizier around this object
158.9217.4825-34.9832B=21.8, R2=20.6SSSQuery vizier around this object
159.3217.5538-35.0286NEDQuery vizier around this object
159.6217.4925-35.0692NEDQuery vizier around this object
160.9217.4897-34.9810B2=19.5, R2=19.0USNO-B1Query vizier around this object
161.4217.5546-35.0233NEDQuery vizier around this object
162.7217.5358-35.0594NEDQuery vizier around this object
163.1217.4687-34.9875NEDQuery vizier around this object
163.2217.4720-35.0640B=22.3SSSQuery vizier around this object
163.6217.4967-35.0706NEDQuery vizier around this object
163.9217.4712-34.9861B=22.2SSSQuery vizier around this object
164.6217.4504-35.0036NEDQuery vizier around this object
164.9217.4533-34.9997NEDQuery vizier around this object
165.1217.4505-35.0037B=20.4, R2=20.1SSSQuery vizier around this object
165.7217.4577-34.9947B=20.2, R2=19.2SSSQuery vizier around this object
166.0217.4577-34.9946B2=19.4, R1=18.8, R2=19.0USNO-B1Query vizier around this object
166.4217.4562-34.9958NEDQuery vizier around this object
166.6217.5263-34.9842NEDQuery vizier around this object
166.6217.4858-35.0697B=20.1, R2=18.9, i=18.7SSSQuery vizier around this object
167.0217.5325-35.0631NEDQuery vizier around this object
167.3217.5328-35.0629B2=19.5, R1=18.5, R2=18.8USNO-B1Query vizier around this object
167.9217.4783-34.9819NEDQuery vizier around this object
168.7217.4425-35.0233NEDQuery vizier around this object
169.0217.4614-34.9903B=22.2, R2=20.7SSSQuery vizier around this object
169.0217.4442-35.0142NEDQuery vizier around this object
169.1217.4479-35.0053NEDQuery vizier around this object
169.6217.4435-35.0165B=22.1SSSQuery vizier around this object
169.9217.5550-35.0389NEDQuery vizier around this object
170.1217.4424-35.0233B=21.2, R2=19.6, i=18.4SSSQuery vizier around this object
170.4217.4521-35.0519NEDQuery vizier around this object
171.4217.4708-34.9839NEDQuery vizier around this object
171.9217.4900-34.9781NEDQuery vizier around this object
172.1217.5542-35.0069B=22.1SSSQuery vizier around this object
172.1217.4442-35.0400NEDQuery vizier around this object
172.5217.5542-35.0067B2=19.2, R1=18.9USNO-B1Query vizier around this object
172.9217.4444-35.0399B=19.5, R2=18.2, i=17.9SSSQuery vizier around this object
174.0217.5571-35.0139NEDQuery vizier around this object
174.9217.4854-34.9781NEDQuery vizier around this object
175.0217.5054-34.9767NEDQuery vizier around this object
175.3217.4937-34.9767NEDQuery vizier around this object
175.4217.5550-35.0069NEDQuery vizier around this object
176.0217.4542-35.0564NEDQuery vizier around this object
176.2217.5437-35.0583NEDQuery vizier around this object
176.9217.4858-35.0728NEDQuery vizier around this object
177.2217.5017-35.0742NEDQuery vizier around this object
177.5217.5019-35.0742B=19.6, R2=18.3, i=17.8SSSQuery vizier around this object
177.7217.5592-35.0172NEDQuery vizier around this object
177.8217.5225-35.0708NEDQuery vizier around this object
177.9217.4625-35.0639NEDQuery vizier around this object
178.0217.4400-35.0303NEDQuery vizier around this object
179.4217.5125-35.0739NEDQuery vizier around this object
179.8217.5308-35.0681NEDQuery vizier around this object
180.4217.5263-35.0703NEDQuery vizier around this object
180.5217.5126-34.9758B=21.7, R2=19.8, i=18.4SSSQuery vizier around this object
180.6217.4871-34.9759B=22.0SSSQuery vizier around this object
180.8217.4387-35.0192NEDQuery vizier around this object
180.9217.4392-35.0190B=21.6, R2=20.1SSSQuery vizier around this object
181.1217.4771-34.9783NEDQuery vizier around this object
181.4217.5125-34.9758NEDQuery vizier around this object
182.0217.5246-34.9789NEDQuery vizier around this object
182.1217.5487-35.0562B=22.3SSSQuery vizier around this object
182.3217.5487-35.0561NEDQuery vizier around this object
183.5217.5348-35.0672R1=18.7, R2=18.9USNO-B1Query vizier around this object
184.0217.4942-35.0761NEDQuery vizier around this object
184.4217.5061-34.9739B=21.4, R2=20.9SSSQuery vizier around this object
184.9217.5604-35.0122NEDQuery vizier around this object
185.0217.5062-34.9739NEDQuery vizier around this object
185.7217.5417-34.9864NEDQuery vizier around this object
185.8217.4654-35.0683NEDQuery vizier around this object
186.5217.5554-35.0003NEDQuery vizier around this object
186.6217.4667-34.9811NEDQuery vizier around this object
186.9217.5596-35.0425NEDQuery vizier around this object
187.6217.4363-35.0258NEDQuery vizier around this object
188.0217.4725-34.9778NEDQuery vizier around this object
188.3217.5487-34.9914NEDQuery vizier around this object
188.4217.5593-35.0053B=22.1SSSQuery vizier around this object
188.6217.5307-35.0709B=22.2SSSQuery vizier around this object
188.7217.4421-35.0475NEDQuery vizier around this object
189.1217.5362-34.9819NEDQuery vizier around this object
190.3217.4850-34.9736NEDQuery vizier around this object
190.7217.4928-34.9723B=21.0, R2=19.7SSSQuery vizier around this object
190.9217.4361-35.0171B=20.9, R2=19.8SSSQuery vizier around this object
190.9217.4425-35.0500NEDQuery vizier around this object
191.3217.5575-35.0494NEDQuery vizier around this object
191.3217.4525-34.9889NEDQuery vizier around this object
191.3217.5150-34.9733NEDQuery vizier around this object
191.9217.5462-34.9878NEDQuery vizier around this object
192.0217.5637-35.0344NEDQuery vizier around this object
192.1217.5445-35.0640B=21.6, R2=20.3SSSQuery vizier around this object
192.2217.5442-35.0642NEDQuery vizier around this object
192.4217.4846-35.0772NEDQuery vizier around this object
192.8217.4462-34.9944NEDQuery vizier around this object
193.2217.4392-35.0458NEDQuery vizier around this object
193.3217.4442-34.9967NEDQuery vizier around this object
193.4217.5342-35.0708NEDQuery vizier around this object
193.8217.4591-34.9829B=19.7, R2=18.5, i=17.8SSSQuery vizier around this object
193.9217.4592-34.9831NEDQuery vizier around this object
194.3217.4353-35.0350B=22.2SSSQuery vizier around this object
194.3217.5417-34.9833NEDQuery vizier around this object
194.5217.4467-35.0569NEDQuery vizier around this object
195.1217.4775-35.0761NEDQuery vizier around this object
195.2217.5408-35.0678NEDQuery vizier around this object
195.3217.5402-35.0681B=19.5, R2=19.0SSSQuery vizier around this object
195.3217.5655-35.0337B=19.8, R2=19.2SSSQuery vizier around this object
196.6217.5092-34.9711NEDQuery vizier around this object
196.9217.5003-34.9702B=20.1, R2=18.9, i=18.4SSSQuery vizier around this object
196.9217.5000-34.9703NEDQuery vizier around this object
196.9217.5249-34.9741B=22.2SSSQuery vizier around this object
197.1217.4333-35.0189NEDQuery vizier around this object
197.3217.4342-35.0350NEDQuery vizier around this object
198.1217.5529-35.0592NEDQuery vizier around this object
198.1217.4437-35.0556NEDQuery vizier around this object
198.2217.4354-35.0403NEDQuery vizier around this object
198.2217.4754-34.9739NEDQuery vizier around this object
198.3217.4962-35.0800NEDQuery vizier around this object
198.5217.4704-35.0747NEDQuery vizier around this object
198.7217.5325-34.9769NEDQuery vizier around this object
198.7217.5358-34.9783NEDQuery vizier around this object
198.8217.4400-34.9994NEDQuery vizier around this object
198.8217.5296-35.0747NEDQuery vizier around this object
199.3217.5075-35.0800NEDQuery vizier around this object
199.7217.5425-35.0683NEDQuery 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