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Swift Trigger: 282808;

Presumed name: GRB 070621

Back to trigger list.

BAT 21h 35m 12.96s, -24° 48′ 21.6″
position:(323.804, -24.806 ± 180″)
XRT 21h 35m 09.82s, -24° 49′ 05.2″
position:(323.7909, -24.8181 ± 4.7″)
UVOT No position available.
Galactic NHI:0.00×100 cm-2
Galactic E(B-V):0.048 mag
Best RA:21h 35m 09.82s= 323.7909 d
Best Dec:-24° 49′ 05.2″= -24.8181 d
Gal Lat:
Gal Long:
Sun angle:not found

Stars within 3.33 of XRT position

RA*Dec* CatalogueQuery
27.3323.7829-24.8204B2=20.6, R2=20.4USNO-B1Query vizier around this object
32.2323.7884-24.8267B1=19.5, B2=19.1, I=17.2, R1=17.7, R2=17.6USNO-B1Query vizier around this object
32.8323.7883-24.8269h=16.2, j=16.3, k=15.82MASSQuery vizier around this object
37.8323.7967-24.8272I=18.6, R1=19.4, R2=19.7USNO-B1Query vizier around this object
42.2323.8023-24.8237R1=18.9, R2=20.1USNO-B1Query vizier around this object
54.6323.8047-24.8267h=16.0, j=16.3, k=15.42MASSQuery vizier around this object
55.2323.8051-24.8265B2=20.6, I=18.1, R2=19.9USNO-B1Query vizier around this object
56.7323.7755-24.8254B1=19.8, B2=20.4, I=17.8, R1=18.5, R2=18.8USNO-B1Query vizier around this object
58.2323.8037-24.8068h=15.1, j=15.6, k=14.92MASSQuery vizier around this object
58.7323.8037-24.8067B2=20.3, I=17.0, R1=18.3, R2=18.6USNO-B1Query vizier around this object
71.5323.8018-24.8353B1=20.2, B2=20.3, I=17.9, R1=18.4, R2=18.4USNO-B1Query vizier around this object
71.5323.7732-24.8064B1=20.5, B2=20.6, R2=20.6USNO-B1Query vizier around this object
71.9323.8017-24.8355h=15.8, j=16.7, k=15.52MASSQuery vizier around this object
84.0323.7669-24.8264B2=20.4, R1=19.5, R2=23.1USNO-B1Query vizier around this object
84.5323.8143-24.8082h=15.3, j=15.9, k=15.02MASSQuery vizier around this object
84.8323.8144-24.8081B2=20.7, I=17.5, R1=19.1, R2=19.4USNO-B1Query vizier around this object
91.3323.8113-24.8008B1=20.4, B2=20.6, R2=20.4USNO-B1Query vizier around this object
93.6323.7772-24.8409B1=20.5, B2=19.9, R1=19.2, R2=18.7USNO-B1Query vizier around this object
94.1323.7659-24.8310I=18.4, R1=19.2, R2=20.6USNO-B1Query vizier around this object
98.9323.7855-24.8451h=15.4, j=16.2, k=15.42MASSQuery vizier around this object
101.1323.7720-24.8403B1=16.4, B2=16.9, I=15.1, R1=15.5, R2=15.7USNO-B1Query vizier around this object
101.1323.7604-24.8135B2=20.7, R1=19.9, R2=21.1USNO-B1Query vizier around this object
101.4323.7720-24.8405h=14.7, j=14.9, k=14.62MASSQuery vizier around this object
102.5323.8097-24.7953h=16.1, j=16.6, k=15.22MASSQuery vizier around this object
102.8323.8097-24.7952B2=20.3, I=17.5, R1=18.7, R2=18.8USNO-B1Query vizier around this object
103.6323.7689-24.7974B1=19.4, R1=19.8USNO-B1Query vizier around this object
105.8323.7779-24.8450h=11.6, j=11.9, k=11.62MASSQuery vizier around this object
106.7323.7770-24.8449B1=12.7, B2=12.2, R1=11.7, R2=11.5USNO-B1Query vizier around this object
109.7323.8090-24.7924B1=20.5, B2=20.7, R2=20.9USNO-B1Query vizier around this object
110.2323.7751-24.8452h=12.2, j=12.4, k=12.12MASSQuery vizier around this object
113.7323.8053-24.8469B1=20.2, B2=20.6, I=18.5, R1=19.4, R2=19.9USNO-B1Query vizier around this object
115.8323.8075-24.7897B2=20.6, R1=17.4, R2=21.1USNO-B1Query vizier around this object
120.8323.7563-24.8063B1=20.5, R1=18.2, R2=23.7USNO-B1Query vizier around this object
120.9323.7729-24.7888B1=20.1, B2=18.5, I=16.9, R1=17.5, R2=17.6USNO-B1Query vizier around this object
120.9323.7728-24.7888h=15.1, j=16.1, k=14.62MASSQuery vizier around this object
126.5323.8144-24.7902B1=20.5, B2=20.7, R2=20.0USNO-B1Query vizier around this object
132.4323.7595-24.7949B1=20.5, B2=20.4, I=18.1, R1=18.4, R2=19.0USNO-B1Query vizier around this object
133.1323.7838-24.8545B2=20.1, R1=19.4, R2=20.5USNO-B1Query vizier around this object
135.0323.7511-24.8079B2=20.2, R1=19.5, R2=23.2USNO-B1Query vizier around this object
136.5323.7492-24.8164B2=20.6, I=17.7, R1=18.2, R2=18.9USNO-B1Query vizier around this object
136.5323.7492-24.8167h=15.7, j=16.3, k=15.32MASSQuery vizier around this object
139.5323.8097-24.8529B1=20.5, B2=20.6, I=19.1, R1=19.4, R2=19.8USNO-B1Query vizier around this object
139.7323.7484-24.8223h=16.0, j=16.4, k=15.72MASSQuery vizier around this object
139.9323.7483-24.8223B1=19.7, B2=19.3, I=17.4, R1=17.6, R2=17.6USNO-B1Query vizier around this object
141.2323.8235-24.8438B1=17.5, B2=17.8, I=15.8, R1=16.0, R2=16.1USNO-B1Query vizier around this object
141.3323.8234-24.8439h=15.0, j=15.4, k=14.82MASSQuery vizier around this object
142.3323.7653-24.8501B1=20.4, B2=19.5, I=17.8, R1=18.1, R2=18.4USNO-B1Query vizier around this object
144.6323.7694-24.7830h=15.3, j=15.5, k=15.22MASSQuery vizier around this object
144.9323.7695-24.7829B1=17.8, B2=17.9, I=15.9, R1=16.2, R2=16.3USNO-B1Query vizier around this object
146.1323.7826-24.8580B1=20.2, B2=19.2, I=18.3, R1=18.4, R2=18.1USNO-B1Query vizier around this object
147.0323.7826-24.8582h=16.0, j=16.8, k=15.22MASSQuery vizier around this object
148.5323.8304-24.8385B2=20.6, R2=23.3USNO-B1Query vizier around this object
150.0323.7853-24.8595B1=20.2, B2=20.7, R1=18.8, R2=19.6USNO-B1Query vizier around this object
150.2323.7941-24.7765h=14.2, j=14.6, k=14.22MASSQuery vizier around this object
150.6323.7941-24.7764B1=16.8, B2=17.3, I=15.0, R1=15.4, R2=15.6USNO-B1Query vizier around this object
151.7323.7523-24.8415B2=20.7, I=17.4USNO-B1Query vizier around this object
153.8323.7873-24.8607B1=19.5, B2=19.5, I=17.9USNO-B1Query vizier around this object
154.6323.7796-24.8598B1=16.2, B2=16.2, I=14.1, R1=14.4, R2=14.9USNO-B1Query vizier around this object
154.9323.8380-24.8232B1=20.4, B2=20.1, R1=18.8, R2=19.0USNO-B1Query vizier around this object
155.1323.7797-24.8599h=13.4, j=13.7, k=13.32MASSQuery vizier around this object
156.7323.8182-24.7823h=13.2, j=13.7, k=13.12MASSQuery vizier around this object
157.2323.7534-24.7908B2=20.1, R1=19.1USNO-B1Query vizier around this object
157.3323.8182-24.7821B1=16.0, B2=16.6, I=14.1, R1=14.6, R2=14.8USNO-B1Query vizier around this object
158.1323.7538-24.8463I=16.8, R1=19.4, R2=20.3USNO-B1Query vizier around this object
158.5323.7541-24.7894h=11.7, j=12.3, k=11.52MASSQuery vizier around this object
158.8323.7541-24.7893B1=16.9, B2=16.8, I=13.1, R1=14.5, R2=14.4USNO-B1Query vizier around this object
163.2323.7751-24.7751B1=15.9, B2=20.7, R1=14.9USNO-B1Query vizier around this object
164.3323.8181-24.7797B1=20.2, I=18.5, R2=19.7USNO-B1Query vizier around this object
165.6323.7685-24.8593B1=18.1, B2=17.8, I=15.4, R1=16.0, R2=16.0USNO-B1Query vizier around this object
166.1323.7684-24.8595h=14.1, j=14.7, k=14.02MASSQuery vizier around this object
167.1323.7749-24.7740h=13.5, j=13.8, k=13.42MASSQuery vizier around this object
168.0323.8061-24.8627B1=20.5, B2=20.3, R1=19.4, R2=19.9USNO-B1Query vizier around this object
168.5323.8422-24.8227B1=20.5, B2=20.6, I=18.5USNO-B1Query vizier around this object
170.9323.7539-24.8517h=15.6, j=16.1, k=15.42MASSQuery vizier around this object
171.0323.7539-24.8517B1=18.7, B2=18.7, I=16.9, R1=17.0, R2=17.0USNO-B1Query vizier around this object
171.5323.7392-24.8262B1=20.5, B2=20.4, R1=19.8, R2=19.8USNO-B1Query vizier around this object
173.1323.7926-24.7700B1=20.5, I=19.1, R2=20.1USNO-B1Query vizier around this object
173.8323.8172-24.7761B1=20.3, B2=20.7, R2=19.3USNO-B1Query vizier around this object
174.2323.8439-24.8228h=11.4, j=11.9, k=11.42MASSQuery vizier around this object
174.3323.8440-24.8228B1=14.5, B2=14.3, I=12.4, R1=12.9, R2=13.3USNO-B1Query vizier around this object
175.1323.7378-24.8116B1=20.5, I=19.5USNO-B1Query vizier around this object
176.4323.7795-24.8660B1=17.6, B2=17.9, I=15.8, R1=16.2, R2=16.3USNO-B1Query vizier around this object
176.6323.8156-24.8617B1=17.4, B2=17.7, I=15.6, R1=16.2, R2=16.2USNO-B1Query vizier around this object
176.6323.7859-24.7692B2=20.6, R1=19.5USNO-B1Query vizier around this object
176.7323.7795-24.8661h=14.9, j=15.2, k=14.82MASSQuery vizier around this object
177.3323.8156-24.8620h=14.8, j=15.3, k=14.72MASSQuery vizier around this object
179.0323.8077-24.8654B1=20.5, B2=20.6, R2=23.8USNO-B1Query vizier around this object
179.2323.7361-24.8201B1=20.3, B2=19.9, I=18.9, R1=19.0, R2=19.4USNO-B1Query vizier around this object
180.0323.8436-24.8036B1=20.5, R1=19.5USNO-B1Query vizier around this object
180.9323.8411-24.8394B1=19.7, B2=19.9, I=18.4, R1=18.2, R2=18.7USNO-B1Query vizier around this object
184.2323.8363-24.8485B1=20.5, R2=20.0USNO-B1Query vizier around this object
184.2323.8364-24.8483B1=20.5, B2=20.5, R2=20.5USNO-B1Query vizier around this object
185.0323.7718-24.7697R1=19.8, R2=20.4USNO-B1Query vizier around this object
185.6323.7664-24.7716R1=19.8, R2=19.9USNO-B1Query vizier around this object
190.5323.7389-24.7942h=14.6, j=15.1, k=14.62MASSQuery vizier around this object
190.6323.7389-24.7940B1=17.7, B2=17.8, I=15.8, R1=16.0, R2=16.2USNO-B1Query vizier around this object
192.2323.8312-24.7792B2=19.6, R1=19.3, R2=23.6USNO-B1Query vizier around this object
193.9323.7323-24.8268B1=19.8, B2=19.3, I=17.1, R1=17.4, R2=17.6USNO-B1Query vizier around this object
193.9323.7324-24.8269h=16.0, j=16.4, k=15.72MASSQuery vizier around this object
195.7323.8440-24.7930h=11.4, j=11.8, k=11.42MASSQuery vizier around this object
196.1323.8441-24.7929B1=14.1, B2=14.1, I=12.1, R1=12.6, R2=13.1USNO-B1Query vizier around this object
196.2323.7609-24.8653B2=20.7, R2=23.3USNO-B1Query vizier around this object
196.9323.7481-24.8566B1=20.4, B2=20.0, R1=19.0, R2=19.5USNO-B1Query vizier around this object
197.1323.8122-24.7669h=15.3, j=15.7, k=15.42MASSQuery vizier around this object
197.7323.8122-24.7667B1=17.8, B2=18.3, I=16.5, R1=16.6, R2=16.5USNO-B1Query vizier around this object
198.5323.8500-24.8055B1=20.5, B2=20.7, R2=23.3USNO-B1Query vizier around this object
198.8323.8032-24.7640B2=20.7, R1=18.9, R2=20.4USNO-B1Query vizier around this object
199.1323.7302-24.8129B1=19.2, B2=17.4, I=16.8, R1=17.1, R2=16.6USNO-B1Query vizier around this object
199.3323.8508-24.8285B2=20.4, I=18.9, R1=19.2, R2=19.4USNO-B1Query vizier around this object
199.5323.7301-24.8133h=15.7, j=16.4, k=15.62MASSQuery vizier around this object

Queried USNO-B1, SDSS, 2MASS.

* 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.