20233+4807 A 727
20h 23m 18.32s +48° 06' 44.2" P.A. 61.00 sep 0.9 mag 10.31,10.64 Sp G0
Coord 2000 |
20233+4807 |
|
Discov num |
A 727 |
|
Comp |
|
|
Coord arcsec 2000 |
20 23 18.32 +48 06 44.2 |
|
Date first |
1904 |
|
Date last |
2016 |
|
Obs |
10 |
|
Pa first |
65 |
|
Pa last |
61 |
|
P.A. Now (θ) |
61° |
|
Sep first |
0.5 |
|
Sep last |
0.919 |
|
Sep. Now (ρ) |
0.919" |
|
Mag pri |
10.31 |
|
Mag sec |
10.64 |
|
delta mag (ΔM) |
0.33 |
|
Spectral class |
G0 (yellow) |
|
Pri motion ra |
-009 |
|
Sec motion ra |
-009 |
|
Pri motion dec |
-024 |
|
Sec motion dec |
-024 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
3576-00581-1 |
|
Gaia DR2 |
2083843953653112064 |
|