13417-7507 HDS 1923 Aa,Ab
13h 41m 39.50s -75° 06' 55.3" P.A. 297.00 sep 0.2 mag 7.31,8.53 Sp A0V+... dist. 308.64 pc (1006.78 l.y.)
Coord 2000 |
13417-7507 |
|
Discov num |
HDS1923 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
13 41 39.50 -75 06 55.3 |
|
Date first |
1991 |
|
Date last |
2019 |
|
Obs |
3 |
|
Pa first |
258 |
|
Pa last |
296.7 |
|
P.A. Now (θ) |
296.7° |
|
Sep first |
0.1 |
|
Sep last |
0.172 |
|
Sep. Now (ρ) |
0.172" |
|
Mag pri |
7.31 |
|
Mag sec |
8.53 |
|
delta mag (ΔM) |
1.22 |
|
Spectral class |
A0V+... (white) |
|
Pri motion ra |
-012 |
|
Sec motion ra |
|
|
Pri motion dec |
-003 |
|
Sec motion dec |
|
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
13417-7507 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
257078 |
13 41 40 -75 06 55 |
HDS 1923 Aa,Ab |
2019 |
3 |
297 |
0.2 |
7.31 |
8.53 |
1.22 |
|
<=== |
Show |
HD 118667 |
257078 |
13 41 40 -75 06 55 |
HJ 4598 AB |
2015 |
11 |
44 |
13.0 |
6.98 |
11.70 |
4.72 |
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Musca |
|
SAO |
257078 |
|
HIP |
66806 |
|
Tycho2 |
9426-00493-1 |
|
Gaia DR2 |
5790753501531735296 |
|
HD |
118667 |
|
CP |
CP-74 1081 |
|
Distance |
308.64 |
|
Distance ly |
1006.78 |
|