21119+4838 HJ 1624
21h 11m 56.59s +48° 38' 10.3" P.A. 190.00 sep 6.2 mag 9.33,10.00 Sp F3IV
| Coord 2000 |
21119+4838 |
|
Discov num |
HJ 1624 |
|
Comp |
|
|
Coord arcsec 2000 |
21 11 56.59 +48 38 10.3 |
|
| Date first |
1828 |
|
Date last |
2018 |
|
Obs |
17 |
|
| Pa first |
190 |
|
Pa last |
189.6 |
|
P.A. Now (θ) |
189.6° |
|
| Sep first |
11.0 |
|
Sep last |
6.204 |
|
Sep. Now (ρ) |
6.204" |
|
| Mag pri |
9.33 |
|
Mag sec |
10.00 |
|
delta mag (ΔM) |
0.67 |
|
Spectral class |
F3IV (yellow-white) |
|
| Pri motion ra |
+017 |
|
Sec motion ra |
+014 |
|
| Pri motion dec |
+003 |
|
Sec motion dec |
+000 |
|
| Notes |
|
|
rPM=0.246 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3593-04821-1 |
|
Gaia DR2 |
2165694073126780288 |
|
