20571+1131 BPM 2299
20h 57m 08.47s +11° 31' 05.9" P.A. 65.00 sep 95.8 mag 15.76,15.91
| Coord 2000 |
20571+1131 |
|
Discov num |
BPM2299 |
|
Comp |
|
|
Coord arcsec 2000 |
20 57 08.47 +11 31 05.9 |
|
| Date first |
1991 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
65 |
|
Pa last |
64.5 |
|
P.A. Now (θ) |
64.5° |
|
| Sep first |
95.7 |
|
Sep last |
95.821 |
|
Sep. Now (ρ) |
95.821" |
|
| Mag pri |
15.76 |
|
Mag sec |
15.91 |
|
delta mag (ΔM) |
0.15 |
|
Spectral class |
|
|
| Pri motion ra |
-007 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
-008 |
|
Sec motion dec |
-008 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.47
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Gaia DR2 |
1757672210057408256 |
|
