19460-1039 HU 76 (HD 186644)
19h 45m 58.49s -10° 39' 22.1" P.A. 264.00 sep 0.9 mag 10.23,10.80 Sp G5
Coord 2000 |
19460-1039 |
|
Discov num |
HU 76 |
|
Comp |
|
|
Coord arcsec 2000 |
19 45 58.49 -10 39 22.1 |
|
Date first |
1899 |
|
Date last |
2013 |
|
Obs |
7 |
|
Pa first |
262 |
|
Pa last |
264.2 |
|
P.A. Now (θ) |
264.2° |
|
Sep first |
0.7 |
|
Sep last |
0.9 |
|
Sep. Now (ρ) |
0.9" |
|
Mag pri |
10.23 |
|
Mag sec |
10.80 |
|
delta mag (ΔM) |
0.57 |
|
Spectral class |
G5 (yellow) |
|
Pri motion ra |
+002 |
|
Sec motion ra |
+002 |
|
Pri motion dec |
-012 |
|
Sec motion dec |
-012 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 186644 |
|
Constellation |
Aquila |
|
SAO |
162958 |
|
Tycho2 |
5728-02326-1 |
|
Gaia DR2 |
4193056621245247232 |
|
HD |
186644 |
|
ADS |
12877 |
|