22499+1920 BRT 2509
22h 49m 52.44s +19° 20' 10.3" P.A. 209.00 sep 4.5 mag 10.90,11.10
| Coord 2000 |
22499+1920 |
|
Discov num |
BRT2509 |
|
Comp |
|
|
Coord arcsec 2000 |
22 49 52.44 +19 20 10.3 |
|
| Date first |
1895 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
227 |
|
Pa last |
208.7 |
|
P.A. Now (θ) |
208.7° |
|
| Sep first |
4.3 |
|
Sep last |
4.514 |
|
Sep. Now (ρ) |
4.514" |
|
| Mag pri |
10.90 |
|
Mag sec |
11.10 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
-016 |
|
Sec motion ra |
-016 |
|
| Pri motion dec |
-011 |
|
Sec motion dec |
-011 |
|
| Notes |
V
(Proper motion indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Gaia DR2 |
2833498059563850880 |
|
