Cosmic Atlas object record
SPIDERS DR20 63050398901370397
SPIDERS DR20 63050398901370397, sm03_077150_020_ML02977_003_c020
SPIDERS DR20 63050398901370397 is a Cosmic Atlas object record of type quasar from SDSS-V DR20 SPIDERS. Its catalog position is right ascension 77.49311775406788 degrees and declination -59.12708822282769 degrees. Its catalog distance is 1000000000.0513351 light-years. Its apparent magnitude is 14.139005711625428.
- Object type
- quasar
- Constellation
- Not supplied by the source catalog
- Right ascension
- 77.49311775406788°
- Declination
- -59.12708822282769°
- 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
- 14.139005711625428
- 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