12418+0953 HO 54 AE
12h 41m 48.38s +09° 53' 09.8" P.A. 20.00 sep 15.0 mag 6.99,14.00 Sp F1V dist. 126.42 pc (412.38 l.y.)
Coord 2000 |
12418+0953 |
|
Discov num |
HO 54 |
|
Comp |
AE |
|
Coord arcsec 2000 |
12 41 48.38 +09 53 09.8 |
|
Date first |
2000 |
|
Date last |
2015 |
|
Obs |
5 |
|
Pa first |
20 |
|
Pa last |
20.3 |
|
P.A. Now (θ) |
20.3° |
|
Sep first |
15.2 |
|
Sep last |
15.048 |
|
Sep. Now (ρ) |
15.048" |
|
Mag pri |
6.99 |
|
Mag sec |
14.00 |
|
delta mag (ΔM) |
7.01 |
|
Spectral class |
F1V (yellow-white) |
|
Pri motion ra |
-070 |
|
Sec motion ra |
-069 |
|
Pri motion dec |
+019 |
|
Sec motion dec |
+015 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.057 (< 0.3, Physical double)
This double is 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 |
|
SAO |
100210 |
|
HIP |
61950 |
|
Tycho2 |
0875-00643-1 |
|
Gaia DR2 |
3903198628576764928 |
|
HD |
110412 |
|
BD |
BD+10 2459 |
|
Distance |
126.42 |
|
Distance ly |
412.38 |
|