21103+2744 GRV 432
21h 10m 23.88s +27° 44' 37.1" P.A. 349.00 sep 65.8 mag 10.24,13.92 Sp K0
| Coord 2000 |
21103+2744 |
|
Discov num |
GRV 432 |
|
Comp |
|
|
Coord arcsec 2000 |
21 10 23.88 +27 44 37.1 |
|
| Date first |
2000 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
349 |
|
Pa last |
348.6 |
|
P.A. Now (θ) |
348.6° |
|
| Sep first |
65.7 |
|
Sep last |
65.766 |
|
Sep. Now (ρ) |
65.766" |
|
| Mag pri |
10.24 |
|
Mag sec |
13.92 |
|
delta mag (ΔM) |
3.68 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
-009 |
|
Sec motion ra |
-007 |
|
| Pri motion dec |
-010 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
rPM=0.47
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Tycho2 |
2181-00933-1 |
|
Gaia DR2 |
1851005633270779904 |
|
