20153+1145 BPM 2078
20h 15m 16.88s +11° 44' 34.7" P.A. 109.00 sep 18.7 mag 15.40,15.71
Coord 2000 |
20153+1145 |
|
Discov num |
BPM2078 |
|
Comp |
|
|
Coord arcsec 2000 |
20 15 16.88 +11 44 34.7 |
|
Date first |
1992 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
108 |
|
Pa last |
108.8 |
|
P.A. Now (θ) |
108.8° |
|
Sep first |
18.6 |
|
Sep last |
18.722 |
|
Sep. Now (ρ) |
18.722" |
|
Mag pri |
15.40 |
|
Mag sec |
15.71 |
|
delta mag (ΔM) |
0.31 |
|
Spectral class |
|
|
Pri motion ra |
-005 |
|
Sec motion ra |
-016 |
|
Pri motion dec |
-008 |
|
Sec motion dec |
-012 |
|
Notes |
N
U
(See Notes, Proper motion indicates non-physical) |
|
rPM=0.585
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Delphinus |
|
Gaia DR2 |
1801982739117443072 |
|