Cosmic Atlas object record
SPIDERS DR20 63050397072944960
SPIDERS DR20 63050397072944960, sm03_307141_020_ML00654_002_c020
SPIDERS DR20 63050397072944960 is a Cosmic Atlas object record of type quasar from SDSS-V DR20 SPIDERS. Its catalog position is right ascension 308.0402268920196 degrees and declination -50.50226056751585 degrees. Its catalog distance is 1000000000.0513351 light-years. Its apparent magnitude is 12.672876105110893.
- Object type
- quasar
- Constellation
- Not supplied by the source catalog
- Right ascension
- 308.0402268920196°
- Declination
- -50.50226056751585°
- 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
- 12.672876105110893
- 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