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 44
Hyperleda (PGC) Code None
GWGC Name null
Hyperleda (PGC) Name 21817
2MASS Name 07480088+8533066
SDSS-DR12 Name null
RA (J2000°) 117.003693
Dec (J2000°) 85.551842
Luminosity Distance (Mpc) 101.082263961
δLuminosity Distance (Mpc) ± None
z (Redshift) 0.023177
B Magnitude (apparent) 14.383
δB Magnitude (apparent) ± None
B Magnitude (absolute) None
J Magnitude (apparent) 12.455
δJ Magnitude (apparent) ± 0.038
H Magnitude (apparent) 11.824
δH Magnitude (apparent) ± 0.058
K Magnitude (apparent) 11.522
δK Magnitude (apparent) ± 0.08
Flag1 G
Flag2 3
Flag3 0