21247+2555 GRV 463
21h 24m 44.25s +25° 55' 37.8" P.A. 32.00 sep 35.2 mag 9.54,12.78 Sp G0
Coord 2000 |
21247+2555 |
|
Discov num |
GRV 463 |
|
Comp |
|
|
Coord arcsec 2000 |
21 24 44.25 +25 55 37.8 |
|
Date first |
1898 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
34 |
|
Pa last |
31.9 |
|
P.A. Now (θ) |
31.9° |
|
Sep first |
34.9 |
|
Sep last |
35.248 |
|
Sep. Now (ρ) |
35.248" |
|
Mag pri |
9.54 |
|
Mag sec |
12.78 |
|
delta mag (ΔM) |
3.24 |
|
Spectral class |
G0 (yellow) |
|
Pri motion ra |
-024 |
|
Sec motion ra |
-031 |
|
Pri motion dec |
-023 |
|
Sec motion dec |
-018 |
|
Notes |
S
(Parallax indidates non-physical) |
|
rPM=0.24 (< 0.3, Physical double)
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Vulpecula |
|
Tycho2 |
2191-01429-1 |
|
Gaia DR2 |
1846699116802765312 |
|