20174-0507 GWP 2936
20h 17m 24.36s -05° 06' 31.6" P.A. 87.00 sep 77.3 mag 11.40,17.60
Coord 2000 |
20174-0507 |
|
Discov num |
GWP2936 |
|
Comp |
|
|
Coord arcsec 2000 |
20 17 24.36 -05 06 31.6 |
|
Date first |
1985 |
|
Date last |
2015 |
|
Obs |
6 |
|
Pa first |
87 |
|
Pa last |
87 |
|
P.A. Now (θ) |
87° |
|
Sep first |
77.2 |
|
Sep last |
77.34 |
|
Sep. Now (ρ) |
77.34" |
|
Mag pri |
11.40 |
|
Mag sec |
17.60 |
|
delta mag (ΔM) |
6.2 |
|
Spectral class |
|
|
Pri motion ra |
-048 |
|
Sec motion ra |
-050 |
|
Pri motion dec |
-016 |
|
Sec motion dec |
-020 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.083 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquila |
|
Tycho2 |
5170-01929-1 |
|
Gaia DR2 |
4219048595083155200 |
|