20040+1704 BPM 1970
20h 03m 58.84s +17° 03' 52.6" P.A. 183.00 sep 36.6 mag 14.89,15.21
| Coord 2000 |
20040+1704 |
|
Discov num |
BPM1970 |
|
Comp |
|
|
Coord arcsec 2000 |
20 03 58.84 +17 03 52.6 |
|
| Date first |
1993 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
184 |
|
Pa last |
183.2 |
|
P.A. Now (θ) |
183.2° |
|
| Sep first |
36.7 |
|
Sep last |
36.562 |
|
Sep. Now (ρ) |
36.562" |
|
| Mag pri |
14.89 |
|
Mag sec |
15.21 |
|
delta mag (ΔM) |
0.32 |
|
Spectral class |
|
|
| Pri motion ra |
-025 |
|
Sec motion ra |
-066 |
|
| Pri motion dec |
-045 |
|
Sec motion dec |
-007 |
|
| Notes |
N
U
(See Notes, Proper motion indicates non-physical) |
|
rPM=0.842
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagitta |
|
Gaia DR2 |
1821708527486842880 |
|
