07247-3149 DAW 129 AB (NSV3584)
07h 24m 43.87s -31° 48' 32.1" P.A. 311.00 sep 2.1 mag 5.40,9.73 Sp G8II dist. 202.43 pc (660.33 l.y.)
| Coord 2000 |
07247-3149 |
|
Discov num |
DAW 129 |
|
Comp |
AB |
|
Coord arcsec 2000 |
07 24 43.87 -31 48 32.1 |
|
| Date first |
1922 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
309 |
|
Pa last |
311.1 |
|
P.A. Now (θ) |
311.1° |
|
| Sep first |
2.2 |
|
Sep last |
2.13 |
|
Sep. Now (ρ) |
2.13" |
|
| Mag pri |
5.40 |
|
Mag sec |
9.73 |
|
delta mag (ΔM) |
4.33 |
|
Spectral class |
G8II (yellow) |
|
| Pri motion ra |
-020 |
|
Sec motion ra |
-021 |
|
| Pri motion dec |
+010 |
|
Sec motion dec |
+009 |
|
| Notes |
N
(See Notes) |
|
rPM=0.062 (< 0.3, Physical double)
This double is physical.
07247-3149 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
NSV3584 |
197964 |
07 24 44 -31 48 32 |
DAW 129 AB |
2016 |
7 |
311 |
2.1 |
5.40 |
9.73 |
4.33 |
|
<=== |
| Show |
|
197964 |
07 24 44 -31 48 32 |
DUN 47 A,CD |
2020 |
18 |
344 |
97.1 |
5.40 |
7.58 |
2.18 |
|
|
| Show |
|
197962 |
07 24 42 -31 46 58 |
B 1540 CD |
1965 |
3 |
205 |
0.9 |
7.60 |
10.80 |
3.20 |
|
|
Quadruple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Var name |
NSV3584 |
|
Constellation |
Canis Major |
|
SAO |
197964 |
|
HIP |
35957 |
|
| Tycho2 |
7104-03985-1 |
|
Gaia DR2 |
5592885801315568768 |
|
HD |
58535 |
|
HR |
2834 |
|
| CD |
CD-31 4482 |
|
CP |
CP-31 1537 |
|
Distance |
202.43 |
|
Distance ly |
660.33 |
|
