Cosmic Atlas object record
SPIDERS DR20 63050398229673370
SPIDERS DR20 63050398229673370, sm03_122066_020_ML00520_002_c020
SPIDERS DR20 63050398229673370 is a Cosmic Atlas object record of type quasar from SDSS-V DR20 SPIDERS. Its catalog position is right ascension 120.19784139864394 degrees and declination 22.763286294450022 degrees. Its catalog distance is 1000000000.0513351 light-years. Its apparent magnitude is 12.555080541674911.
- Object type
- quasar
- Constellation
- Not supplied by the source catalog
- Right ascension
- 120.19784139864394°
- Declination
- 22.763286294450022°
- 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
- 12.555080541674911
- 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