20048+1346 BPM 1980
20h 04m 48.31s +13° 46' 16.4" P.A. 57.00 sep 67.6 mag 15.29,15.72
| Coord 2000 |
20048+1346 |
|
Discov num |
BPM1980 |
|
Comp |
|
|
Coord arcsec 2000 |
20 04 48.31 +13 46 16.4 |
|
| Date first |
1997 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
56 |
|
Pa last |
56.5 |
|
P.A. Now (θ) |
56.5° |
|
| Sep first |
67.8 |
|
Sep last |
67.593 |
|
Sep. Now (ρ) |
67.593" |
|
| Mag pri |
15.29 |
|
Mag sec |
15.72 |
|
delta mag (ΔM) |
0.43 |
|
Spectral class |
|
|
| Pri motion ra |
+021 |
|
Sec motion ra |
+014 |
|
| Pri motion dec |
+018 |
|
Sec motion dec |
-008 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.974
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Gaia DR2 |
1806407414434753280 |
|
