10549+7741 LDS 1722
10h 54m 51.68s +77° 40' 55.2" P.A. 255.00 sep 15.0 mag 9.13,16.20 Sp G5
| Coord 2000 |
10549+7741 |
|
Discov num |
LDS1722 |
|
Comp |
|
|
Coord arcsec 2000 |
10 54 51.68 +77 40 55.2 |
|
| Date first |
1965 |
|
Date last |
2016 |
|
Obs |
13 |
|
| Pa first |
257 |
|
Pa last |
255.1 |
|
P.A. Now (θ) |
255.1° |
|
| Sep first |
15.0 |
|
Sep last |
15.03 |
|
Sep. Now (ρ) |
15.03" |
|
| Mag pri |
9.13 |
|
Mag sec |
16.20 |
|
delta mag (ΔM) |
7.07 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
-073 |
|
Sec motion ra |
|
|
| Pri motion dec |
-045 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Tycho2 |
4552-01550-1 |
|
Gaia DR2 |
1129330146899428992 |
|
