20595+1712 GRV 400
20h 59m 30.56s +17° 12' 54.2" P.A. 197.00 sep 58.7 mag 9.93,12.82 Sp G0
| Coord 2000 |
20595+1712 |
|
Discov num |
GRV 400 |
|
Comp |
|
|
Coord arcsec 2000 |
20 59 30.56 +17 12 54.2 |
|
| Date first |
1994 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
197 |
|
Pa last |
197.3 |
|
P.A. Now (θ) |
197.3° |
|
| Sep first |
58.7 |
|
Sep last |
58.732 |
|
Sep. Now (ρ) |
58.732" |
|
| Mag pri |
9.93 |
|
Mag sec |
12.82 |
|
delta mag (ΔM) |
2.89 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
-012 |
|
Sec motion ra |
-021 |
|
| Pri motion dec |
-019 |
|
Sec motion dec |
-020 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.312
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Tycho2 |
1652-00823-1 |
|
Gaia DR2 |
1764866692594328192 |
|
HD |
199893 |
|
