Cosmic Atlas object record
SPIDERS DR20 63050395167256282
SPIDERS DR20 63050395167256282, sm03_194090_020_ML00538_002_c020
SPIDERS DR20 63050395167256282 is a Cosmic Atlas object record of type quasar from SDSS-V DR20 SPIDERS. Its catalog position is right ascension 193.4031976419544 degrees and declination -1.3858059508828013 degrees. Its catalog distance is 11212592821.509558 light-years. Its apparent magnitude is 12.534113320987126.
- Object type
- quasar
- Constellation
- Not supplied by the source catalog
- Right ascension
- 193.4031976419544°
- Declination
- -1.3858059508828013°
- Reference frame
- eROSITA X-ray ICRS sky position transformed to heliocentric ecliptic Cartesian coordinates
- Distance
- 11212592821.509558 ly
- Distance kind
- spectroscopic_redshift_comoving
- Uncertainty
- [4.1221894207410514e-4,0]
- Apparent magnitude
- 12.534113320987126
- Catalog source
- SDSS-V DR20 SPIDERS
- Catalog identifier
- sdss_spiders_dr20
- Source record type
- sdss_spiders_dr20_dl1
- Catalog epoch
- eRASS:3 catalog coordinates
- Position epoch
- Catalog sky position; no proper-motion propagation
- Selection caveat
- eROSITA-detected point-like X-ray sources with SDSS-V/BOSS spectroscopy; redshifts used only when sdss_zwarning = 0.
- Cosmology
- {"name":"flat LambdaCDM","parameters":"H0=67.66 km/s/Mpc, Omega_m=0.30966, Omega_lambda=0.69034; line-of-sight comoving distance"}