07309+2441 HJ 424 AB
07h 30m 56.47s +24° 40' 45.1" P.A. 114.00 sep 16.5 mag 11.37,11.45 Sp F2IV
| Coord 2000 |
07309+2441 |
|
Discov num |
HJ 424 |
|
Comp |
AB |
|
Coord arcsec 2000 |
07 30 56.47 +24 40 45.1 |
|
| Date first |
1827 |
|
Date last |
2017 |
|
Obs |
19 |
|
| Pa first |
130 |
|
Pa last |
113.6 |
|
P.A. Now (θ) |
113.6° |
|
| Sep first |
12.0 |
|
Sep last |
16.46 |
|
Sep. Now (ρ) |
16.46" |
|
| Mag pri |
11.37 |
|
Mag sec |
11.45 |
|
delta mag (ΔM) |
0.08 |
|
Spectral class |
F2IV (yellow-white) |
|
| Pri motion ra |
+003 |
|
Sec motion ra |
-008 |
|
| Pri motion dec |
-008 |
|
Sec motion dec |
-009 |
|
| Notes |
N
(See Notes) |
|
rPM=0.917
This double is not physical.
07309+2441 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
07 30 56 +24 40 45 |
HJ 424 AB |
2017 |
19 |
114 |
16.5 |
11.37 |
11.45 |
0.08 |
|
<=== |
| Show |
|
|
07 30 56 +24 40 45 |
HJ 424 AC |
2017 |
12 |
337 |
11.8 |
11.37 |
13.17 |
1.80 |
|
|
| Show |
|
|
07 30 56 +24 40 45 |
ABH 68 AD |
2015 |
9 |
9 |
73.8 |
11.37 |
12.60 |
1.23 |
|
|
| Show |
|
|
07 30 56 +24 40 45 |
ABH 68 AE |
2015 |
8 |
161 |
62.6 |
11.37 |
13.61 |
2.24 |
|
|
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Gemini |
|
Tycho2 |
1914-00614-1 |
|
Gaia DR2 |
868442494626975744 |
|
