04473+2145 OSW 72
04h 47m 15.11s +21° 44' 37.6" P.A. 174.00 sep 104.2 mag 15.37,16.23 Sp K1+K1
| Coord 2000 |
04473+2145 |
|
Discov num |
OSW 72 |
|
Comp |
|
|
Coord arcsec 2000 |
04 47 15.11 +21 44 37.6 |
|
| Date first |
1955 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
174 |
|
Pa last |
174.4 |
|
P.A. Now (θ) |
174.4° |
|
| Sep first |
104.3 |
|
Sep last |
104.23 |
|
Sep. Now (ρ) |
104.23" |
|
| Mag pri |
15.37 |
|
Mag sec |
16.23 |
|
delta mag (ΔM) |
0.86 |
|
Spectral class |
K1+K1 (yellow-orange/yellow-orange) |
|
| Pri motion ra |
+002 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
-006 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.959
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Taurus |
|
Gaia DR2 |
3412723224617809152 |
|
