20027+1439 BPM 1952
20h 02m 44.78s +14° 39' 21.5" P.A. 8.00 sep 68.0 mag 15.42,15.58
| Coord 2000 |
20027+1439 |
|
Discov num |
BPM1952 |
|
Comp |
|
|
Coord arcsec 2000 |
20 02 44.78 +14 39 21.5 |
|
| Date first |
1990 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
8 |
|
Pa last |
8.3 |
|
P.A. Now (θ) |
8.3° |
|
| Sep first |
67.8 |
|
Sep last |
68.045 |
|
Sep. Now (ρ) |
68.045" |
|
| Mag pri |
15.42 |
|
Mag sec |
15.58 |
|
delta mag (ΔM) |
0.16 |
|
Spectral class |
|
|
| Pri motion ra |
-016 |
|
Sec motion ra |
-018 |
|
| Pri motion dec |
-021 |
|
Sec motion dec |
-025 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.145 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Gaia DR2 |
1807275547586213120 |
|
