19264+1139 HEI 571 (HD 231398)
19h 26m 22.20s +11° 39' 04.1" P.A. 351.00 sep 1.9 mag 11.93,12.22 Sp A
| Coord 2000 |
19264+1139 |
|
Discov num |
HEI 571 |
|
Comp |
|
|
Coord arcsec 2000 |
19 26 22.20 +11 39 04.1 |
|
| Date first |
1988 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
349 |
|
Pa last |
350.6 |
|
P.A. Now (θ) |
350.6° |
|
| Sep first |
1.5 |
|
Sep last |
1.902 |
|
Sep. Now (ρ) |
1.902" |
|
| Mag pri |
11.93 |
|
Mag sec |
12.22 |
|
delta mag (ΔM) |
0.29 |
|
Spectral class |
A (white) |
|
| Pri motion ra |
+002 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
-010 |
|
Sec motion dec |
-010 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 231398 |
|
Constellation |
Aquila |
|
Tycho2 |
1063-02232-1 |
|
Gaia DR2 |
4315734016962403712 |
|
| HD |
231398 |
|
