20370-1715 GWP 2972
20h 36m 59.42s -17° 14' 51.8" P.A. 69.00 sep 144.3 mag 15.90,18.00
| Coord 2000 |
20370-1715 |
|
Discov num |
GWP2972 |
|
Comp |
|
|
Coord arcsec 2000 |
20 36 59.42 -17 14 51.8 |
|
| Date first |
1985 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
70 |
|
Pa last |
69.4 |
|
P.A. Now (θ) |
69.4° |
|
| Sep first |
143.9 |
|
Sep last |
144.255 |
|
Sep. Now (ρ) |
144.255" |
|
| Mag pri |
15.90 |
|
Mag sec |
18.00 |
|
delta mag (ΔM) |
2.1 |
|
Spectral class |
|
|
| Pri motion ra |
-020 |
|
Sec motion ra |
-022 |
|
| Pri motion dec |
-086 |
|
Sec motion dec |
-080 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.072 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Capricornus |
|
Gaia DR2 |
6861783139575732096 |
|