19503+3127 COU 1468 (HD 331446)
19h 50m 17.56s +31° 26' 59.4" P.A. 151.00 sep 0.7 mag 10.16,10.14 Sp A5
| Coord 2000 |
19503+3127 |
|
Discov num |
COU1468 |
|
Comp |
|
|
Coord arcsec 2000 |
19 50 17.56 +31 26 59.4 |
|
| Date first |
1976 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
151 |
|
Pa last |
150.6 |
|
P.A. Now (θ) |
150.6° |
|
| Sep first |
0.7 |
|
Sep last |
0.74 |
|
Sep. Now (ρ) |
0.74" |
|
| Mag pri |
10.16 |
|
Mag sec |
10.14 |
|
delta mag (ΔM) |
0.02 |
|
Spectral class |
A5 (white) |
|
| Pri motion ra |
+002 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 331446 |
|
Constellation |
Cygnus |
|
SAO |
68927 |
|
Tycho2 |
2669-02965-1 |
|
| Gaia DR2 |
2033716462635607680 |
|
HD |
331446 |
|
