20012+1642 BPM 1929
20h 01m 09.08s +16° 42' 15.5" P.A. 144.00 sep 31.6 mag 14.25,14.72
| Coord 2000 |
20012+1642 |
|
Discov num |
BPM1929 |
|
Comp |
|
|
Coord arcsec 2000 |
20 01 09.08 +16 42 15.5 |
|
| Date first |
1983 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
144 |
|
Pa last |
144.2 |
|
P.A. Now (θ) |
144.2° |
|
| Sep first |
31.6 |
|
Sep last |
31.574 |
|
Sep. Now (ρ) |
31.574" |
|
| Mag pri |
14.25 |
|
Mag sec |
14.72 |
|
delta mag (ΔM) |
0.47 |
|
Spectral class |
|
|
| Pri motion ra |
+010 |
|
Sec motion ra |
-010 |
|
| Pri motion dec |
-008 |
|
Sec motion dec |
-025 |
|
| Notes |
N
U
(See Notes, Proper motion indicates non-physical) |
|
rPM=0.975
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagitta |
|
Gaia DR2 |
1820184913609944960 |
|
