20560+0708 GWP 3020
20h 55m 58.03s +07° 07' 39.7" P.A. 179.00 sep 6.7 mag 14.30,15.90
Coord 2000 |
20560+0708 |
|
Discov num |
GWP3020 |
|
Comp |
|
|
Coord arcsec 2000 |
20 55 58.03 +07 07 39.7 |
|
Date first |
1990 |
|
Date last |
2016 |
|
Obs |
10 |
|
Pa first |
182 |
|
Pa last |
179 |
|
P.A. Now (θ) |
179° |
|
Sep first |
4.8 |
|
Sep last |
6.731 |
|
Sep. Now (ρ) |
6.731" |
|
Mag pri |
14.30 |
|
Mag sec |
15.90 |
|
delta mag (ΔM) |
1.6 |
|
Spectral class |
|
|
Pri motion ra |
+096 |
|
Sec motion ra |
+086 |
|
Pri motion dec |
+000 |
|
Sec motion dec |
+011 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.155 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Delphinus |
|
Gaia DR2 |
1737482329008968448 |
|