09278-4235 HJ 4212 AB
09h 27m 46.42s -42° 34' 42.1" P.A. 64.00 sep 20.8 mag 7.41,13.20 Sp A1IV dist. 364.96 pc (1190.5 l.y.)
Coord 2000 |
09278-4235 |
|
Discov num |
HJ 4212 |
|
Comp |
AB |
|
Coord arcsec 2000 |
09 27 46.42 -42 34 42.1 |
|
Date first |
1836 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
67 |
|
Pa last |
63.9 |
|
P.A. Now (θ) |
63.9° |
|
Sep first |
17.5 |
|
Sep last |
20.771 |
|
Sep. Now (ρ) |
20.771" |
|
Mag pri |
7.41 |
|
Mag sec |
13.20 |
|
delta mag (ΔM) |
5.79 |
|
Spectral class |
A1IV (white) |
|
Pri motion ra |
-013 |
|
Sec motion ra |
-006 |
|
Pri motion dec |
+009 |
|
Sec motion dec |
+005 |
|
Notes |
|
|
rPM=0.51
Nature of this double is uncertain.
09278-4235 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 81987 |
221183 |
09 27 46 -42 34 42 |
HDS 1357 Aa,Ab |
1991 |
1 |
228 |
0.5 |
7.41 |
10.58 |
3.17 |
|
|
Show |
|
221183 |
09 27 46 -42 34 42 |
HJ 4212 AB |
2015 |
9 |
64 |
20.8 |
7.41 |
13.20 |
5.79 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Vela |
|
SAO |
221183 |
|
HIP |
46402 |
|
Tycho2 |
7699-00421-1 |
|
Gaia DR2 |
5425797687859498240 |
|
HD |
81987 |
|
GC |
13064 |
|
CD |
CD-42 5301 |
|
CP |
CP-42 3716 |
|
Distance |
364.96 |
|
Distance ly |
1190.5 |
|