21301+1514 J 198
21h 30m 03.29s +15° 15' 18.3" P.A. 38.00 sep 4.2 mag 11.50,11.80
| Coord 2000 |
21301+1514 |
|
Discov num |
J 198 |
|
Comp |
|
|
Coord arcsec 2000 |
21 30 03.29 +15 15 18.3 |
|
| Date first |
1910 |
|
Date last |
2016 |
|
Obs |
13 |
|
| Pa first |
36 |
|
Pa last |
37.8 |
|
P.A. Now (θ) |
37.8° |
|
| Sep first |
3.0 |
|
Sep last |
4.171 |
|
Sep. Now (ρ) |
4.171" |
|
| Mag pri |
11.50 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
| Pri motion ra |
+008 |
|
Sec motion ra |
+047 |
|
| Pri motion dec |
-027 |
|
Sec motion dec |
+009 |
|
| Notes |
N
(See Notes) |
|
rPM=1.109
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Gaia DR2 |
1771527503972178304 |
|
