19287+1442 HEI 271 (HD 231528)
19h 28m 38.92s +14° 42' 11.9" P.A. 222.00 sep 1.4 mag 11.13,11.64 Sp A0
| Coord 2000 |
19287+1442 |
|
Discov num |
HEI 271 |
|
Comp |
|
|
Coord arcsec 2000 |
19 28 38.92 +14 42 11.9 |
|
| Date first |
1983 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
223 |
|
Pa last |
221.9 |
|
P.A. Now (θ) |
221.9° |
|
| Sep first |
1.2 |
|
Sep last |
1.368 |
|
Sep. Now (ρ) |
1.368" |
|
| Mag pri |
11.13 |
|
Mag sec |
11.64 |
|
delta mag (ΔM) |
0.51 |
|
Spectral class |
A0 (white) |
|
| Pri motion ra |
+007 |
|
Sec motion ra |
+007 |
|
| Pri motion dec |
-006 |
|
Sec motion dec |
-006 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 231528 |
|
Constellation |
Aquila |
|
Tycho2 |
1067-00405-1 |
|
Gaia DR2 |
4319724797481481472 |
|
| HD |
231528 |
|
