23541+2043 ITF 232
23h 54m 03.20s +20° 43' 07.1" P.A. 173.00 sep 3.8 mag 15.60,20.10 Sp G4V+M2V
| Coord 2000 |
23541+2043 |
|
Discov num |
ITF 232 |
|
Comp |
|
|
Coord arcsec 2000 |
23 54 03.20 +20 43 07.1 |
|
| Date first |
1954 |
|
Date last |
2017 |
|
Obs |
3 |
|
| Pa first |
173 |
|
Pa last |
173.4 |
|
P.A. Now (θ) |
173.4° |
|
| Sep first |
3.8 |
|
Sep last |
3.835 |
|
Sep. Now (ρ) |
3.835" |
|
| Mag pri |
15.60 |
|
Mag sec |
20.10 |
|
delta mag (ΔM) |
4.5 |
|
Spectral class |
G4V+M2V (yellow/red) |
|
| Pri motion ra |
-005 |
|
Sec motion ra |
-006 |
|
| Pri motion dec |
-009 |
|
Sec motion dec |
-009 |
|
| Notes |
|
|
rPM=0.092 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
