04544+2145 STF 611 AB (HD 31180)
04h 54m 26.00s +21° 45' 00.0" P.A. 206.00 sep 14.1 mag 9.24,11.30 Sp G5
| Coord 2000 |
04544+2145 |
|
Discov num |
STF 611 |
|
Comp |
AB |
|
Coord arcsec 2000 |
04 54 26.00 +21 45 00.0 |
|
| Date first |
1893 |
|
Date last |
2015 |
|
Obs |
13 |
|
| Pa first |
207 |
|
Pa last |
206 |
|
P.A. Now (θ) |
206° |
|
| Sep first |
14.1 |
|
Sep last |
14.066 |
|
Sep. Now (ρ) |
14.066" |
|
| Mag pri |
9.24 |
|
Mag sec |
11.30 |
|
delta mag (ΔM) |
2.06 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
+007 |
|
Sec motion ra |
+011 |
|
| Pri motion dec |
-013 |
|
Sec motion dec |
-014 |
|
| Notes |
W
|
|
rPM=0.232 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 31180 |
|
Constellation |
Taurus |
|
SAO |
76824 |
|
Tycho2 |
1292-00004-1 |
|
| HD |
31180 |
|
