20381+2953 A 744 (HD 334812)
20h 38m 07.95s +29° 52' 58.8" P.A. 272.00 sep 0.7 mag 9.68,9.89 Sp F0
| Coord 2000 |
20381+2953 |
|
Discov num |
A 744 |
|
Comp |
|
|
Coord arcsec 2000 |
20 38 07.95 +29 52 58.8 |
|
| Date first |
1904 |
|
Date last |
2016 |
|
Obs |
41 |
|
| Pa first |
269 |
|
Pa last |
272.3 |
|
P.A. Now (θ) |
272.3° |
|
| Sep first |
0.6 |
|
Sep last |
0.74 |
|
Sep. Now (ρ) |
0.74" |
|
| Mag pri |
9.68 |
|
Mag sec |
9.89 |
|
delta mag (ΔM) |
0.21 |
|
Spectral class |
F0 (yellow-white) |
|
| Pri motion ra |
-004 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
-009 |
|
Sec motion dec |
-009 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 334812 |
|
Constellation |
Cygnus |
|
SAO |
88935 |
|
Tycho2 |
2169-00847-1 |
|
| Gaia DR2 |
1859230560061268480 |
|
HD |
334812 |
|
ADS |
14088 |
|
