20120+0004 GWP 2927
20h 12m 01.03s +00° 03' 58.4" P.A. 150.00 sep 9.8 mag 16.30,16.60
Coord 2000 |
20120+0004 |
|
Discov num |
GWP2927 |
|
Comp |
|
|
Coord arcsec 2000 |
20 12 01.03 +00 03 58.4 |
|
Date first |
1987 |
|
Date last |
2016 |
|
Obs |
9 |
|
Pa first |
150 |
|
Pa last |
150 |
|
P.A. Now (θ) |
150° |
|
Sep first |
10.5 |
|
Sep last |
9.775 |
|
Sep. Now (ρ) |
9.775" |
|
Mag pri |
16.30 |
|
Mag sec |
16.60 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
Pri motion ra |
-048 |
|
Sec motion ra |
-052 |
|
Pri motion dec |
-038 |
|
Sec motion dec |
-034 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.091 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquila |
|
Gaia DR2 |
4236445896990087552 |
|