Cosmic Atlas object record
SPIDERS DR20 63050395990071737
SPIDERS DR20 63050395990071737, sm03_148117_020_ML00670_002_c020
SPIDERS DR20 63050395990071737 is a Cosmic Atlas object record of type quasar from SDSS-V DR20 SPIDERS. Its catalog position is right ascension 147.35917867952958 degrees and declination -26.179909934669247 degrees. Its catalog distance is 1000000000.0513351 light-years. Its apparent magnitude is 12.77675178511161.
- Object type
- quasar
- Constellation
- Not supplied by the source catalog
- Right ascension
- 147.35917867952958°
- Declination
- -26.179909934669247°
- 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
- 12.77675178511161
- 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