20268+1603 GWP 2950
20h 26m 47.34s +16° 03' 03.5" P.A. 44.00 sep 20.6 mag 8.40,15.80 Sp F2
| Coord 2000 |
20268+1603 |
|
Discov num |
GWP2950 |
|
Comp |
|
|
Coord arcsec 2000 |
20 26 47.34 +16 03 03.5 |
|
| Date first |
1992 |
|
Date last |
2016 |
|
Obs |
11 |
|
| Pa first |
43 |
|
Pa last |
44.3 |
|
P.A. Now (θ) |
44.3° |
|
| Sep first |
20.9 |
|
Sep last |
20.609 |
|
Sep. Now (ρ) |
20.609" |
|
| Mag pri |
8.40 |
|
Mag sec |
15.80 |
|
delta mag (ΔM) |
7.4 |
|
Spectral class |
F2 (yellow-white) |
|
| Pri motion ra |
+094 |
|
Sec motion ra |
+098 |
|
| Pri motion dec |
-041 |
|
Sec motion dec |
-046 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.059 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Tycho2 |
1632-02129-1 |
|
Gaia DR2 |
1805816972378652032 |
|
