Cosmic Atlas object record
SPIDERS DR20 63050396848182938
SPIDERS DR20 63050396848182938, sm03_157078_020_ML00913_003_c020
SPIDERS DR20 63050396848182938 is a Cosmic Atlas object record of type quasar from SDSS-V DR20 SPIDERS. Its catalog position is right ascension 158.3237513712249 degrees and declination 12.158121406616178 degrees. Its catalog distance is 1000000000.0513351 light-years. Its apparent magnitude is 12.844947857701921.
- Object type
- quasar
- Constellation
- Not supplied by the source catalog
- Right ascension
- 158.3237513712249°
- Declination
- 12.158121406616178°
- Reference frame
- Catalog ICRS sky position transformed to heliocentric ecliptic Cartesian coordinates
- Distance
- 1000000000.0513351 ly
- Distance kind
- display_convention_unknown_distance
- Uncertainty
- [true,1.0e9]
- Apparent magnitude
- 12.844947857701921
- Catalog source
- SDSS-V DR20 SPIDERS
- Catalog identifier
- sdss_spiders_dr20
- Source record type
- sdss_spiders_dr20_dl1
- Catalog epoch
- Catalog coordinates
- Position epoch
- Catalog sky position
- Selection caveat
- The object has no usable redshift or distance. It is drawn on a fixed 1e9 ly reference shell so the sky position remains visible; the shell radius is a display convention and is never a measurement.
- Cosmology
- Not supplied by the source catalog