03164+5050 ES 769
03h 16m 25.17s +50° 50' 31.4" P.A. 140.00 sep 5.6 mag 10.23,12.10 Sp A2
| Coord 2000 |
03164+5050 |
|
Discov num |
ES 769 |
|
Comp |
|
|
Coord arcsec 2000 |
03 16 25.17 +50 50 31.4 |
|
| Date first |
1909 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
139 |
|
Pa last |
139.7 |
|
P.A. Now (θ) |
139.7° |
|
| Sep first |
5.9 |
|
Sep last |
5.6 |
|
Sep. Now (ρ) |
5.6" |
|
| Mag pri |
10.23 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
1.87 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
+007 |
|
Sec motion ra |
|
|
| Pri motion dec |
-011 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Perseus |
|
Tycho2 |
3323-00145-1 |
|
Gaia DR2 |
442781102107896064 |
|
ADS |
2432 |
|
