20364-0550 HO 279
20h 36m 24.69s -05° 50' 19.2" P.A. 184.00 sep 7.7 mag 10.64,12.60
Coord 2000 |
20364-0550 |
|
Discov num |
HO 279 |
|
Comp |
|
|
Coord arcsec 2000 |
20 36 24.69 -05 50 19.2 |
|
Date first |
1888 |
|
Date last |
2015 |
|
Obs |
12 |
|
Pa first |
172 |
|
Pa last |
184.3 |
|
P.A. Now (θ) |
184.3° |
|
Sep first |
6.7 |
|
Sep last |
7.687 |
|
Sep. Now (ρ) |
7.687" |
|
Mag pri |
10.64 |
|
Mag sec |
12.60 |
|
delta mag (ΔM) |
1.96 |
|
Spectral class |
|
|
Pri motion ra |
+012 |
|
Sec motion ra |
+006 |
|
Pri motion dec |
-011 |
|
Sec motion dec |
-033 |
|
Notes |
|
|
rPM=0.68
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquila |
|
Tycho2 |
5188-02056-1 |
|
Gaia DR2 |
6908304644776773248 |
|
ADS |
14049 |
|