20287+3911 CBL 83
20h 28m 41.83s +39° 11' 17.9" P.A. 172.00 sep 41.8 mag 8.77,14.30 Sp K0 dist. 99.8 pc (325.55 l.y.)
Coord 2000 |
20287+3911 |
|
Discov num |
CBL 83 |
|
Comp |
|
|
Coord arcsec 2000 |
20 28 41.83 +39 11 17.9 |
|
Date first |
1998 |
|
Date last |
2016 |
|
Obs |
10 |
|
Pa first |
172 |
|
Pa last |
172.1 |
|
P.A. Now (θ) |
172.1° |
|
Sep first |
41.8 |
|
Sep last |
41.772 |
|
Sep. Now (ρ) |
41.772" |
|
Mag pri |
8.77 |
|
Mag sec |
14.30 |
|
delta mag (ΔM) |
5.53 |
|
Spectral class |
K0 (yellow-orange) |
|
Pri motion ra |
+029 |
|
Sec motion ra |
+031 |
|
Pri motion dec |
+048 |
|
Sec motion dec |
+053 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.088 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
HIP |
101007 |
|
Tycho2 |
3152-00065-1 |
|
Gaia DR2 |
2064192416681247872 |
|
BD |
BD+38 4105 |
|
Distance |
99.8 |
|
Distance ly |
325.55 |
|