19380+1220 BPM 1221
19h 37m 57.42s +12° 19' 58.8" P.A. 293.00 sep 85.8 mag 15.67,15.85
| Coord 2000 |
19380+1220 |
|
Discov num |
BPM1221 |
|
Comp |
|
|
Coord arcsec 2000 |
19 37 57.42 +12 19 58.8 |
|
| Date first |
1993 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
293 |
|
Pa last |
292.9 |
|
P.A. Now (θ) |
292.9° |
|
| Sep first |
86.0 |
|
Sep last |
85.811 |
|
Sep. Now (ρ) |
85.811" |
|
| Mag pri |
15.67 |
|
Mag sec |
15.85 |
|
delta mag (ΔM) |
0.18 |
|
Spectral class |
|
|
| Pri motion ra |
-052 |
|
Sec motion ra |
-019 |
|
| Pri motion dec |
-015 |
|
Sec motion dec |
-012 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.612
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Gaia DR2 |
4315278784810678144 |
|
