21100+4908 FMR 233
21h 09m 59.52s +49° 07' 49.8" P.A. 255.00 sep 8.7 mag 12.30,15.10
| Coord 2000 |
21100+4908 |
|
Discov num |
FMR 233 |
|
Comp |
|
|
Coord arcsec 2000 |
21 09 59.52 +49 07 49.8 |
|
| Date first |
2000 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
255 |
|
Pa last |
255 |
|
P.A. Now (θ) |
255° |
|
| Sep first |
8.7 |
|
Sep last |
8.692 |
|
Sep. Now (ρ) |
8.692" |
|
| Mag pri |
12.30 |
|
Mag sec |
15.10 |
|
delta mag (ΔM) |
2.8 |
|
Spectral class |
|
|
| Pri motion ra |
+151 |
|
Sec motion ra |
+151 |
|
| Pri motion dec |
+027 |
|
Sec motion dec |
+027 |
|
| Notes |
V
(Proper motion indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2165953626586878976 |
|
