12157+0051 HJ 1214 AC
12h 15m 42.49s +00° 50' 59.1" P.A. 180.00 sep 18.2 mag 10.08,12.40 Sp K1III
| Coord 2000 |
12157+0051 |
|
Discov num |
HJ 1214 |
|
Comp |
AC |
|
Coord arcsec 2000 |
12 15 42.49 +00 50 59.1 |
|
| Date first |
1906 |
|
Date last |
2015 |
|
Obs |
13 |
|
| Pa first |
188 |
|
Pa last |
180.3 |
|
P.A. Now (θ) |
180.3° |
|
| Sep first |
18.3 |
|
Sep last |
18.16 |
|
Sep. Now (ρ) |
18.16" |
|
| Mag pri |
10.08 |
|
Mag sec |
12.40 |
|
delta mag (ΔM) |
2.32 |
|
Spectral class |
K1III (yellow-orange) |
|
| Pri motion ra |
-018 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
+005 |
|
Sec motion dec |
+000 |
|
| Notes |
U
(Proper motion indicates non-physical) |
|
rPM=1
This double is not physical.
12157+0051 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
12 15 42 +00 50 59 |
HJ 1214 AB |
2015 |
14 |
337 |
13.0 |
10.08 |
12.60 |
2.52 |
|
|
| Show |
|
|
12 15 42 +00 50 59 |
HJ 1214 AC |
2015 |
13 |
180 |
18.2 |
10.08 |
12.40 |
2.32 |
|
<=== |
| Show |
|
|
12 15 42 +00 50 59 |
ABH 77 AD |
2015 |
8 |
343 |
28.1 |
10.08 |
14.70 |
4.62 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Virgo |
|
Tycho2 |
0281-00917-1 |
|
Gaia DR2 |
3698568279012248064 |
|
DM |
BD+01 2673 |
|
