20046+1159 BPM 1977
20h 04m 33.76s +11° 59' 16.2" P.A. 161.00 sep 109.7 mag 14.52,16.06
Coord 2000 |
20046+1159 |
|
Discov num |
BPM1977 |
|
Comp |
|
|
Coord arcsec 2000 |
20 04 33.76 +11 59 16.2 |
|
Date first |
1990 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
162 |
|
Pa last |
161.2 |
|
P.A. Now (θ) |
161.2° |
|
Sep first |
109.8 |
|
Sep last |
109.713 |
|
Sep. Now (ρ) |
109.713" |
|
Mag pri |
14.52 |
|
Mag sec |
16.06 |
|
delta mag (ΔM) |
1.54 |
|
Spectral class |
|
|
Pri motion ra |
-012 |
|
Sec motion ra |
-002 |
|
Pri motion dec |
-012 |
|
Sec motion dec |
-002 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.833
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquila |
|
Gaia DR2 |
1802937012142002304 |
|