14515-7456 HJ 4695 AB (HD 130081)
14h 51m 30.18s -74° 55' 59.1" P.A. 289.00 sep 17.7 mag 6.83,12.00 Sp B8V dist. 254.45 pc (830.02 l.y.)
Coord 2000 |
14515-7456 |
|
Discov num |
HJ 4695 |
|
Comp |
AB |
|
Coord arcsec 2000 |
14 51 30.18 -74 55 59.1 |
|
Date first |
1835 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
292 |
|
Pa last |
288.5 |
|
P.A. Now (θ) |
288.5° |
|
Sep first |
15.0 |
|
Sep last |
17.662 |
|
Sep. Now (ρ) |
17.662" |
|
Mag pri |
6.83 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
5.17 |
|
Spectral class |
B8V (blue-white) |
|
Pri motion ra |
-010 |
|
Sec motion ra |
-013 |
|
Pri motion dec |
-004 |
|
Sec motion dec |
-005 |
|
Notes |
|
|
rPM=0.227 (< 0.3, Physical double)
This double is physical.
14515-7456 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
257204 |
14 51 30 -74 55 59 |
HDS 2096 Aa,Ab |
2018 |
2 |
275 |
0.2 |
7.02 |
8.90 |
1.88 |
|
|
Show |
HD 130081 |
257204 |
14 51 30 -74 55 59 |
HJ 4695 AB |
2015 |
8 |
289 |
17.7 |
6.83 |
12.00 |
5.17 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 130081 |
|
Constellation |
Apus |
|
SAO |
257204 |
|
HIP |
72671 |
|
Tycho2 |
9270-02135-1 |
|
Gaia DR2 |
5793027841332482304 |
|
HD |
130081 |
|
GC |
19929 |
|
CP |
CP-74 1246 |
|
Distance |
254.45 |
|
Distance ly |
830.02 |
|