19457+3726 COU 2283 (HD 225686)
19h 45m 39.88s +37° 25' 57.2" P.A. 139.00 sep 0.2 mag 10.10,10.10 Sp A2
| Coord 2000 |
19457+3726 |
|
Discov num |
COU2283 |
|
Comp |
|
|
Coord arcsec 2000 |
19 45 39.88 +37 25 57.2 |
|
| Date first |
1985 |
|
Date last |
2014 |
|
Obs |
6 |
|
| Pa first |
167 |
|
Pa last |
138.6 |
|
P.A. Now (θ) |
138.6° |
|
| Sep first |
0.2 |
|
Sep last |
0.159 |
|
Sep. Now (ρ) |
0.159" |
|
| Mag pri |
10.10 |
|
Mag sec |
10.10 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
+008 |
|
Sec motion ra |
|
|
| Pri motion dec |
+003 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 225686 |
|
Constellation |
Cygnus |
|
SAO |
68807 |
|
Tycho2 |
2668-00459-1 |
|
| Gaia DR2 |
2048784444859313408 |
|
HD |
225686 |
|
