20051+1822 BPM 1985
20h 05m 07.59s +18° 21' 36.9" P.A. 34.00 sep 72.5 mag 14.58,14.53
| Coord 2000 |
20051+1822 |
|
Discov num |
BPM1985 |
|
Comp |
|
|
Coord arcsec 2000 |
20 05 07.59 +18 21 36.9 |
|
| Date first |
1996 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
34 |
|
Pa last |
34.2 |
|
P.A. Now (θ) |
34.2° |
|
| Sep first |
72.4 |
|
Sep last |
72.474 |
|
Sep. Now (ρ) |
72.474" |
|
| Mag pri |
14.58 |
|
Mag sec |
14.53 |
|
delta mag (ΔM) |
0.05 |
|
Spectral class |
|
|
| Pri motion ra |
-015 |
|
Sec motion ra |
-038 |
|
| Pri motion dec |
-015 |
|
Sec motion dec |
-029 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.563
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagitta |
|
Gaia DR2 |
1821945712762293120 |
|