07098+0526 J 702 AB (HD 54620)
07h 09m 46.40s +05° 25' 58.4" P.A. 274.00 sep 3.0 mag 9.57,10.90 Sp A0
| Coord 2000 |
07098+0526 |
|
Discov num |
J 702 |
|
Comp |
AB |
|
Coord arcsec 2000 |
07 09 46.40 +05 25 58.4 |
|
| Date first |
1912 |
|
Date last |
2016 |
|
Obs |
13 |
|
| Pa first |
271 |
|
Pa last |
273.9 |
|
P.A. Now (θ) |
273.9° |
|
| Sep first |
2.8 |
|
Sep last |
3.021 |
|
Sep. Now (ρ) |
3.021" |
|
| Mag pri |
9.57 |
|
Mag sec |
10.90 |
|
delta mag (ΔM) |
1.33 |
|
Spectral class |
A0 (white) |
|
| Pri motion ra |
+011 |
|
Sec motion ra |
|
|
| Pri motion dec |
+003 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
07098+0526 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 54620 |
|
07 09 46 +05 25 58 |
J 702 AB |
2016 |
13 |
274 |
3.0 |
9.57 |
10.90 |
1.33 |
|
<=== |
| Show |
|
|
07 09 46 +05 25 58 |
J 702 AC |
2015 |
11 |
169 |
61.1 |
9.57 |
9.98 |
0.41 |
|
|
| Show |
|
|
07 09 46 +05 25 58 |
J 702 AD |
1913 |
1 |
50 |
2.5 |
9.57 |
15.50 |
5.93 |
|
|
| Show |
|
|
07 09 47 +05 24 58 |
J 702 CE |
2016 |
8 |
277 |
32.0 |
9.98 |
12.40 |
2.42 |
|
|
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 54620 |
|
Constellation |
Canis Minor |
|
Tycho2 |
0171-02536-1 |
|
Gaia DR2 |
3152570870749711744 |
|
| HD |
54620 |
|
