20012+1530 BPMA 226
20h 01m 13.66s +15° 30' 05.2" P.A. 31.00 sep 285.6 mag 15.53,16.01
| Coord 2000 |
20012+1530 |
|
Discov num |
BPMA226 |
|
Comp |
|
|
Coord arcsec 2000 |
20 01 13.66 +15 30 05.2 |
|
| Date first |
1995 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
31 |
|
Pa last |
30.9 |
|
P.A. Now (θ) |
30.9° |
|
| Sep first |
286.7 |
|
Sep last |
285.646 |
|
Sep. Now (ρ) |
285.646" |
|
| Mag pri |
15.53 |
|
Mag sec |
16.01 |
|
delta mag (ΔM) |
0.48 |
|
Spectral class |
|
|
| Pri motion ra |
-014 |
|
Sec motion ra |
-045 |
|
| Pri motion dec |
-015 |
|
Sec motion dec |
-034 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.645
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Gaia DR2 |
1807942435748016640 |
|