10020+2112 GRV 807
10h 02m 04.05s +21° 12' 45.5" P.A. 208.00 sep 71.7 mag 13.38,13.79
Coord 2000 |
10020+2112 |
|
Discov num |
GRV 807 |
|
Comp |
|
|
Coord arcsec 2000 |
10 02 04.05 +21 12 45.5 |
|
Date first |
1895 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
208 |
|
Pa last |
207.8 |
|
P.A. Now (θ) |
207.8° |
|
Sep first |
71.9 |
|
Sep last |
71.705 |
|
Sep. Now (ρ) |
71.705" |
|
Mag pri |
13.38 |
|
Mag sec |
13.79 |
|
delta mag (ΔM) |
0.41 |
|
Spectral class |
|
|
Pri motion ra |
-031 |
|
Sec motion ra |
-031 |
|
Pri motion dec |
-014 |
|
Sec motion dec |
-016 |
|
Notes |
|
|
rPM=0.057 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Leo |
|
Gaia DR2 |
629407842113603968 |
|