21130+1109 GWP 3042
21h 12m 57.86s +11° 09' 13.6" P.A. 113.00 sep 25.6 mag 12.30,17.80
| Coord 2000 |
21130+1109 |
|
Discov num |
GWP3042 |
|
Comp |
|
|
Coord arcsec 2000 |
21 12 57.86 +11 09 13.6 |
|
| Date first |
1987 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
112 |
|
Pa last |
112.9 |
|
P.A. Now (θ) |
112.9° |
|
| Sep first |
25.4 |
|
Sep last |
25.628 |
|
Sep. Now (ρ) |
25.628" |
|
| Mag pri |
12.30 |
|
Mag sec |
17.80 |
|
delta mag (ΔM) |
5.5 |
|
Spectral class |
|
|
| Pri motion ra |
+096 |
|
Sec motion ra |
+088 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-006 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.086 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Equuleus |
|
Gaia DR2 |
1744852144995135872 |
|
