19477+4451 COU 2691 (HD 187373)
19h 47m 44.40s +44° 51' 01.1" P.A. 211.00 sep 1.1 mag 10.31,11.03 Sp A2
| Coord 2000 |
19477+4451 |
|
Discov num |
COU2691 |
|
Comp |
|
|
Coord arcsec 2000 |
19 47 44.40 +44 51 01.1 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
208 |
|
Pa last |
211.3 |
|
P.A. Now (θ) |
211.3° |
|
| Sep first |
1.1 |
|
Sep last |
1.073 |
|
Sep. Now (ρ) |
1.073" |
|
| Mag pri |
10.31 |
|
Mag sec |
11.03 |
|
delta mag (ΔM) |
0.72 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
+002 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
+000 |
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 187373 |
|
Constellation |
Cygnus |
|
Tycho2 |
3148-00049-1 |
|
Gaia DR2 |
2078971811469738112 |
|
| HD |
187373 |
|
