20053+1654 BPM 1987
20h 05m 16.19s +16° 53' 49.3" P.A. 213.00 sep 54.4 mag 15.14,15.78
| Coord 2000 |
20053+1654 |
|
Discov num |
BPM1987 |
|
Comp |
|
|
Coord arcsec 2000 |
20 05 16.19 +16 53 49.3 |
|
| Date first |
1992 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
213 |
|
Pa last |
213.2 |
|
P.A. Now (θ) |
213.2° |
|
| Sep first |
54.4 |
|
Sep last |
54.423 |
|
Sep. Now (ρ) |
54.423" |
|
| Mag pri |
15.14 |
|
Mag sec |
15.78 |
|
delta mag (ΔM) |
0.64 |
|
Spectral class |
|
|
| Pri motion ra |
-014 |
|
Sec motion ra |
-006 |
|
| Pri motion dec |
-016 |
|
Sec motion dec |
-012 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.421
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagitta |
|
Gaia DR2 |
1809680626194381184 |
|
