20089+1230 BPMA 240
20h 08m 52.40s +12° 29' 45.2" P.A. 233.00 sep 261.0 mag 15.90,15.94
| Coord 2000 |
20089+1230 |
|
Discov num |
BPMA240 |
|
Comp |
|
|
Coord arcsec 2000 |
20 08 52.40 +12 29 45.2 |
|
| Date first |
1993 |
|
Date last |
2010 |
|
Obs |
4 |
|
| Pa first |
233 |
|
Pa last |
232.9 |
|
P.A. Now (θ) |
232.9° |
|
| Sep first |
266.9 |
|
Sep last |
261.03 |
|
Sep. Now (ρ) |
261.03" |
|
| Mag pri |
15.90 |
|
Mag sec |
15.94 |
|
delta mag (ΔM) |
0.04 |
|
Spectral class |
|
|
| Pri motion ra |
+048 |
|
Sec motion ra |
+029 |
|
| Pri motion dec |
+039 |
|
Sec motion dec |
+021 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.423
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Gaia DR2 |
1803020265782617344 |
|
