21274+1837 BRT 2495
21h 27m 21.24s +18° 36' 22.2" P.A. 64.00 sep 3.0 mag 10.90,12.10 Sp F2
| Coord 2000 |
21274+1837 |
|
Discov num |
BRT2495 |
|
Comp |
|
|
Coord arcsec 2000 |
21 27 21.24 +18 36 22.2 |
|
| Date first |
1895 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
56 |
|
Pa last |
64.3 |
|
P.A. Now (θ) |
64.3° |
|
| Sep first |
2.6 |
|
Sep last |
2.966 |
|
Sep. Now (ρ) |
2.966" |
|
| Mag pri |
10.90 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
1.2 |
|
Spectral class |
F2 (yellow-white) |
|
| Pri motion ra |
+003 |
|
Sec motion ra |
|
|
| Pri motion dec |
+003 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Tycho2 |
1667-00897-1 |
|
Gaia DR2 |
1786828617021560832 |
|
