07550-1317 A 2539 BC
07h 54m 57.72s -13° 16' 55.9" P.A. 9.00 sep 1.7 mag 11.50,11.80
Coord 2000 |
07550-1317 |
|
Discov num |
A 2539 |
|
Comp |
BC |
|
Coord arcsec 2000 |
07 54 57.72 -13 16 55.9 |
|
Date first |
1913 |
|
Date last |
2016 |
|
Obs |
5 |
|
Pa first |
5 |
|
Pa last |
8.7 |
|
P.A. Now (θ) |
8.7° |
|
Sep first |
1.8 |
|
Sep last |
1.66 |
|
Sep. Now (ρ) |
1.66" |
|
Mag pri |
11.50 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
Pri motion ra |
+034 |
|
Sec motion ra |
|
|
Pri motion dec |
-035 |
|
Sec motion dec |
|
|
Notes |
Z
(Parallax indicates components are physical) |
|
This double is physical.
07550-1317 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 64751 |
153580 |
07 54 58 -13 17 06 |
A 2539 A,BC |
2016 |
14 |
330 |
11.3 |
8.28 |
11.70 |
3.42 |
|
|
Show |
|
|
07 54 58 -13 16 56 |
A 2539 BC |
2016 |
5 |
9 |
1.7 |
11.50 |
11.80 |
0.30 |
|
<=== |
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Puppis |
|
Gaia DR2 |
3035648666814915200 |
|