04305+4041 SKF 2816 (HD 276447)
04h 30m 28.52s +40° 41' 11.0" P.A. 114.00 sep 24.1 mag 11.00,11.40 Sp A3+A2
| Coord 2000 |
04305+4041 |
|
Discov num |
SKF2816 |
|
Comp |
|
|
Coord arcsec 2000 |
04 30 28.52 +40 41 11.0 |
|
| Date first |
1896 |
|
Date last |
2015 |
|
Obs |
14 |
|
| Pa first |
113 |
|
Pa last |
113.6 |
|
P.A. Now (θ) |
113.6° |
|
| Sep first |
24.3 |
|
Sep last |
24.063 |
|
Sep. Now (ρ) |
24.063" |
|
| Mag pri |
11.00 |
|
Mag sec |
11.40 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
A3+A2 (white/white) |
|
| Pri motion ra |
+002 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-006 |
|
| Notes |
|
|
rPM=0.232 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 276447 |
|
Constellation |
Perseus |
|
Tycho2 |
2884-01168-1 |
|
Gaia DR2 |
180019813296622976 |
|
| HD |
276447 |
|