02055+3018 COU 455
02h 05m 30.56s +30° 18' 29.4" P.A. 112.00 sep 0.3 mag 10.50,10.56 Sp G5
| Coord 2000 |
02055+3018 |
|
Discov num |
COU 455 |
|
Comp |
|
|
Coord arcsec 2000 |
02 05 30.56 +30 18 29.4 |
|
| Date first |
1970 |
|
Date last |
2016 |
|
Obs |
14 |
|
| Pa first |
93 |
|
Pa last |
112.1 |
|
P.A. Now (θ) |
112.1° |
|
| Sep first |
0.4 |
|
Sep last |
0.307 |
|
Sep. Now (ρ) |
0.307" |
|
| Mag pri |
10.50 |
|
Mag sec |
10.56 |
|
delta mag (ΔM) |
0.06 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
-040 |
|
Sec motion ra |
-040 |
|
| Pri motion dec |
+017 |
|
Sec motion dec |
+017 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Triangulum |
|
Tycho2 |
2308-00159-1 |
|
Gaia DR2 |
300461760111643008 |
|
