The Steward Alerts for Science System (SASSy) provides access to various alerts and cross-correlation with catalogs. We provide support for queries to alerts and database(s) sourced from the Galaxy List for the Advanced Detector Era (GLADE), the Gravitational Wave Galaxy Catalog (GWGC), (ad-hoc) alerts from the Laser Interferometer Gravitational-Wave Observatory (LIGO), the Transient Name Server (TNS) and the Zwicky Transient Facility (ZTF). Further information is available in the (help) and (api) sections.

These pages are adapted from the code from LCOGT (Las Cumbres Observatory Global Telescope) which delivers the MARS (Make Alerts Really Simple) website.

Details for GLADE (Q3C) record

Item Value
ID 50
Hyperleda (PGC) Code 45084
GWGC Name PGC045084
Hyperleda (PGC) Name PGC045084
2MASS Name 13031673-1725229
SDSS-DR12 Name null
RA (J2000°) 195.819733
Dec (J2000°) -17.423031
Luminosity Distance (Mpc) 6.91790412822
δLuminosity Distance (Mpc) ± None
z (Redshift) 0.00161322080661
B Magnitude (apparent) 12.74
δB Magnitude (apparent) ± 0.3
B Magnitude (absolute) None
J Magnitude (apparent) 14.361
δJ Magnitude (apparent) ± 0.099
H Magnitude (apparent) 13.704
δH Magnitude (apparent) ± 0.107
K Magnitude (apparent) 13.333
δK Magnitude (apparent) ± 0.174
Flag1 G
Flag2 2
Flag3 0