19034+2511 A 2991 (HD 337491)
19h 03m 23.53s +25° 11' 19.6" P.A. 82.00 sep 0.7 mag 10.44,10.82 Sp F2
Coord 2000 |
19034+2511 |
|
Discov num |
A 2991 |
|
Comp |
|
|
Coord arcsec 2000 |
19 03 23.53 +25 11 19.6 |
|
Date first |
1916 |
|
Date last |
2016 |
|
Obs |
13 |
|
Pa first |
82 |
|
Pa last |
81.7 |
|
P.A. Now (θ) |
81.7° |
|
Sep first |
0.6 |
|
Sep last |
0.72 |
|
Sep. Now (ρ) |
0.72" |
|
Mag pri |
10.44 |
|
Mag sec |
10.82 |
|
delta mag (ΔM) |
0.38 |
|
Spectral class |
F2 (yellow-white) |
|
Pri motion ra |
-002 |
|
Sec motion ra |
-002 |
|
Pri motion dec |
-014 |
|
Sec motion dec |
-014 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 337491 |
|
Constellation |
Vulpecula |
|
SAO |
86746 |
|
Tycho2 |
2126-01063-1 |
|
Gaia DR2 |
4533900793445717120 |
|
HD |
337491 |
|
ADS |
11988 |
|