12418+0953 HO 54 BD
12h 41m 55.93s +09° 52' 46.9" P.A. 86.00 sep 22.6 mag 11.19,14.40
| Coord 2000 |
12418+0953 |
|
Discov num |
HO 54 |
|
Comp |
BD |
|
Coord arcsec 2000 |
12 41 55.93 +09 52 46.9 |
|
| Date first |
1956 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
75 |
|
Pa last |
85.7 |
|
P.A. Now (θ) |
85.7° |
|
| Sep first |
12.6 |
|
Sep last |
22.6 |
|
Sep. Now (ρ) |
22.6" |
|
| Mag pri |
11.19 |
|
Mag sec |
14.40 |
|
delta mag (ΔM) |
3.21 |
|
Spectral class |
|
|
| Pri motion ra |
-108 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
+046 |
|
Sec motion dec |
+001 |
|
| Notes |
S
(Parallax indidates non-physical) |
|
rPM=0.965
This double is not physical.
12418+0953 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 110412 |
100210 |
12 41 48 +09 53 10 |
HO 54 A,BC |
2015 |
13 |
101 |
112.3 |
6.99 |
11.19 |
4.20 |
|
|
| Show |
|
100210 |
12 41 48 +09 53 10 |
HO 54 AE |
2015 |
5 |
20 |
15.0 |
6.99 |
14.00 |
7.01 |
|
|
| Show |
|
|
12 41 56 +09 52 47 |
HO 54 BC |
2015 |
14 |
141 |
2.3 |
11.80 |
11.80 |
0.00 |
|
|
| Show |
|
|
12 41 56 +09 52 47 |
HO 54 BD |
2015 |
8 |
86 |
22.6 |
11.19 |
14.40 |
3.21 |
|
<=== |
Quintuple system
6 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Virgo |
|
Gaia DR2 |
3903198937812811904 |
|
