20017+1328 BPMA 228
20h 01m 41.01s +13° 28' 14.0" P.A. 155.00 sep 276.8 mag 14.40,15.33
| Coord 2000 |
20017+1328 |
|
Discov num |
BPMA228 |
|
Comp |
|
|
Coord arcsec 2000 |
20 01 41.01 +13 28 14.0 |
|
| Date first |
1997 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
155 |
|
Pa last |
155 |
|
P.A. Now (θ) |
155° |
|
| Sep first |
276.7 |
|
Sep last |
276.784 |
|
Sep. Now (ρ) |
276.784" |
|
| Mag pri |
14.40 |
|
Mag sec |
15.33 |
|
delta mag (ΔM) |
0.93 |
|
Spectral class |
|
|
| Pri motion ra |
-031 |
|
Sec motion ra |
-041 |
|
| Pri motion dec |
-038 |
|
Sec motion dec |
-048 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.224 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Gaia DR2 |
1806340172429312512 |
|