07317-6353 NSN 274 Aa,Ab
07h 31m 36.71s -63° 52' 27.5" P.A. 47.00 sep 2.3 mag 13.00,14.77
| Coord 2000 |
07317-6353 |
|
Discov num |
NSN 274 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
07 31 36.71 -63 52 27.5 |
|
| Date first |
2015 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
47 |
|
Pa last |
47.2 |
|
P.A. Now (θ) |
47.2° |
|
| Sep first |
2.3 |
|
Sep last |
2.325 |
|
Sep. Now (ρ) |
2.325" |
|
| Mag pri |
13.00 |
|
Mag sec |
14.77 |
|
delta mag (ΔM) |
1.77 |
|
Spectral class |
|
|
| Pri motion ra |
+030 |
|
Sec motion ra |
+029 |
|
| Pri motion dec |
+202 |
|
Sec motion dec |
+196 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.03 (< 0.3, Physical double)
This double is physical.
07317-6353 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
07 31 37 -63 52 27 |
LDS 188 |
2015 |
7 |
65 |
193.4 |
12.86 |
13.40 |
0.54 |
|
|
| Show |
|
|
07 31 37 -63 52 28 |
NSN 274 Aa,Ab |
2016 |
4 |
47 |
2.3 |
13.00 |
14.77 |
1.77 |
|
<=== |
Quadruple system
0 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
