21277+1431 HEI 285
21h 27m 41.72s +14° 31' 03.7" P.A. 98.00 sep 0.9 mag 9.50,10.50 Sp A2
| Coord 2000 |
21277+1431 |
|
Discov num |
HEI 285 |
|
Comp |
|
|
Coord arcsec 2000 |
21 27 41.72 +14 31 03.7 |
|
| Date first |
1983 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
95 |
|
Pa last |
98.4 |
|
P.A. Now (θ) |
98.4° |
|
| Sep first |
0.8 |
|
Sep last |
0.903 |
|
Sep. Now (ρ) |
0.903" |
|
| Mag pri |
9.50 |
|
Mag sec |
10.50 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
-019 |
|
Sec motion ra |
|
|
| Pri motion dec |
+001 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Tycho2 |
1131-01838-1 |
|
Gaia DR2 |
1771370166433651072 |
|
