11512+4405 STF 1574 (HD 102957)

11h 51m 14.21s +44° 04' 49.7" P.A. 6.00 sep 9.4 mag 9.60,12.30 Sp G

Coord 2000 11512+4405 Discov num STF1574 Comp Coord arcsec 2000 11 51 14.21 +44 04 49.7
Date first 1828 Date last 2016 Obs 18
Pa first 5 Pa last 5.5 P.A. Now (θ) 5.5°
Sep first 10.0 Sep last 9.403 Sep. Now (ρ) 9.403"
Mag pri 9.60 Mag sec 12.30 delta mag (ΔM) 2.7 Spectral class G (yellow)
Pri motion ra -036 Sec motion ra -028
Pri motion dec -068 Sec motion dec +025
Notes




rPM=1.213

This double is not physical.



OTHER CATALOGS AND DESIGNATIONS

Name HD 102957 Constellation Ursa Major SAO 43914 Tycho2 3016-00052-1
Gaia DR2 772984235132276992 HD 102957 GC 16225