04491+3404 GMZ 30
04h 49m 08.70s +34° 04' 12.1" P.A. 6.00 sep 8.0 mag 15.50,16.30
| Coord 2000 |
04491+3404 |
|
Discov num |
GMZ 30 |
|
Comp |
|
|
Coord arcsec 2000 |
04 49 08.70 +34 04 12.1 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
6 |
|
Pa last |
5.7 |
|
P.A. Now (θ) |
5.7° |
|
| Sep first |
8.0 |
|
Sep last |
8.023 |
|
Sep. Now (ρ) |
8.023" |
|
| Mag pri |
15.50 |
|
Mag sec |
16.30 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
|
|
| Pri motion ra |
+031 |
|
Sec motion ra |
+031 |
|
| Pri motion dec |
+012 |
|
Sec motion dec |
+012 |
|
| Notes |
V
(Proper motion indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
