19174+0115 A 2267 AB (HD 180662)
19h 17m 23.99s +01° 14' 51.3" P.A. 351.00 sep 0.5 mag 9.70,10.70 Sp G5
| Coord 2000 |
19174+0115 |
|
Discov num |
A 2267 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 17 23.99 +01 14 51.3 |
|
| Date first |
1910 |
|
Date last |
2018 |
|
Obs |
7 |
|
| Pa first |
166 |
|
Pa last |
350.9 |
|
P.A. Now (θ) |
350.9° |
|
| Sep first |
0.4 |
|
Sep last |
0.54 |
|
Sep. Now (ρ) |
0.54" |
|
| Mag pri |
9.70 |
|
Mag sec |
10.70 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
-010 |
|
Sec motion ra |
|
|
| Pri motion dec |
-029 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
19174+0115 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 180662 |
124468 |
19 17 24 +01 14 51 |
A 2267 AB |
2018 |
7 |
351 |
0.5 |
9.70 |
10.70 |
1.00 |
|
<=== |
| Show |
|
124468 |
19 17 24 +01 14 51 |
A 2267 AB,C |
2014 |
7 |
134 |
12.6 |
9.38 |
13.70 |
4.32 |
|
|
| Show |
|
124468 |
19 17 24 +01 14 51 |
A 2267 AB,D |
2014 |
7 |
107 |
14.7 |
9.38 |
13.70 |
4.32 |
|
|
Quadruple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 180662 |
|
Constellation |
Aquila |
|
SAO |
124468 |
|
Tycho2 |
0464-02482-1 |
|
| Gaia DR2 |
4264689391473157120 |
|
HD |
180662 |
|
