20067-1039 BU 832 (HD 190722)
20h 06m 39.93s -10° 38' 36.5" P.A. 112.00 sep 1.4 mag 9.88,10.58 Sp G5
| Coord 2000 |
20067-1039 |
|
Discov num |
BU 832 |
|
Comp |
|
|
Coord arcsec 2000 |
20 06 39.93 -10 38 36.5 |
|
| Date first |
1881 |
|
Date last |
2016 |
|
Obs |
21 |
|
| Pa first |
102 |
|
Pa last |
112 |
|
P.A. Now (θ) |
112° |
|
| Sep first |
1.3 |
|
Sep last |
1.42 |
|
Sep. Now (ρ) |
1.42" |
|
| Mag pri |
9.88 |
|
Mag sec |
10.58 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
-007 |
|
Sec motion ra |
-007 |
|
| Pri motion dec |
-047 |
|
Sec motion dec |
-047 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 190722 |
|
Constellation |
Aquila |
|
Tycho2 |
5743-00446-1 |
|
Gaia DR2 |
4190849424664546048 |
|
| HD |
190722 |
|
