15172-3435 HJ 4752 AB (HD 135619)
15h 17m 10.71s -34° 34' 37.5" P.A. 5.00 sep 18.0 mag 8.03,10.89 Sp A2IV dist. 199.2 pc (649.79 l.y.)
Coord 2000 |
15172-3435 |
|
Discov num |
HJ 4752 |
|
Comp |
AB |
|
Coord arcsec 2000 |
15 17 10.71 -34 34 37.5 |
|
Date first |
1834 |
|
Date last |
2020 |
|
Obs |
12 |
|
Pa first |
8 |
|
Pa last |
5.3 |
|
P.A. Now (θ) |
5.3° |
|
Sep first |
15.0 |
|
Sep last |
17.95 |
|
Sep. Now (ρ) |
17.95" |
|
Mag pri |
8.03 |
|
Mag sec |
10.89 |
|
delta mag (ΔM) |
2.86 |
|
Spectral class |
A2IV (white) |
|
Pri motion ra |
-023 |
|
Sec motion ra |
+028 |
|
Pri motion dec |
-021 |
|
Sec motion dec |
-038 |
|
Notes |
|
|
rPM=1.139
This double is not physical.
15172-3435 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 135619 |
206484 |
15 17 11 -34 34 38 |
HJ 4752 AB |
2020 |
12 |
5 |
18.0 |
8.03 |
10.89 |
2.86 |
|
<=== |
Show |
|
|
15 17 11 -34 34 20 |
BRR 10 Ba,Bb |
1994 |
1 |
223 |
0.7 |
10.80 |
|
|
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 135619 |
|
Constellation |
Lupus |
|
SAO |
206484 |
|
HIP |
74797 |
|
Tycho2 |
7320-00071-1 |
|
Gaia DR2 |
6200310514738629504 |
|
HD |
135619 |
|
CD |
CD-3410292 |
|
Distance |
199.2 |
|
Distance ly |
649.79 |
|