00515+5630 RAO 38 BC
00h 51m 25.29s +56° 29' 41.1" P.A. 271.00 sep 17.1 mag 11.29,15.90
| Coord 2000 |
00515+5630 |
|
Discov num |
RAO 38 |
|
Comp |
BC |
|
Coord arcsec 2000 |
00 51 25.29 +56 29 41.1 |
|
| Date first |
1954 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
251 |
|
Pa last |
271.1 |
|
P.A. Now (θ) |
271.1° |
|
| Sep first |
13.9 |
|
Sep last |
17.131 |
|
Sep. Now (ρ) |
17.131" |
|
| Mag pri |
11.29 |
|
Mag sec |
15.90 |
|
delta mag (ΔM) |
4.61 |
|
Spectral class |
|
|
| Pri motion ra |
+036 |
|
Sec motion ra |
-015 |
|
| Pri motion dec |
-051 |
|
Sec motion dec |
-007 |
|
| Notes |
N
(See Notes) |
|
rPM=1.079
This double is not physical.
00515+5630 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 4868 |
21773 |
00 51 29 +56 30 06 |
DAL 11 AB |
2015 |
15 |
232 |
40.7 |
8.17 |
11.29 |
3.12 |
|
|
| Show |
|
|
00 51 25 +56 29 41 |
RAO 38 BC |
2015 |
5 |
271 |
17.1 |
11.29 |
15.90 |
4.61 |
|
<=== |
| Show |
|
|
00 51 23 +56 29 40 |
RAO 38 CD |
2012 |
1 |
83 |
1.7 |
15.90 |
17.00 |
1.10 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cassiopeia |
|
Tycho2 |
3663-00371-1 |
|
Gaia DR2 |
423840051515323904 |
|
