19568+0155 A 2391 AB
19h 56m 50.63s +01° 55' 13.6" P.A. 1.00 sep 0.3 mag 9.10,9.40 Sp A0
| Coord 2000 |
19568+0155 |
|
Discov num |
A 2391 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 56 50.63 +01 55 13.6 |
|
| Date first |
1910 |
|
Date last |
2009 |
|
Obs |
12 |
|
| Pa first |
22 |
|
Pa last |
0.8 |
|
P.A. Now (θ) |
0.8° |
|
| Sep first |
0.2 |
|
Sep last |
0.265 |
|
Sep. Now (ρ) |
0.265" |
|
| Mag pri |
9.10 |
|
Mag sec |
9.40 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
A0 (white) |
|
| Pri motion ra |
+002 |
|
Sec motion ra |
|
|
| Pri motion dec |
-005 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
19568+0155 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
125262 |
19 56 51 +01 55 14 |
A 2391 AB |
2009 |
12 |
1 |
0.3 |
9.10 |
9.40 |
0.30 |
|
<=== |
| Show |
HD 188802 |
125262 |
19 56 51 +01 55 14 |
STF 2601 AB,C |
2018 |
29 |
162 |
7.1 |
8.71 |
10.14 |
1.43 |
|
|
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
SAO |
125262 |
|
Tycho2 |
0485-03236-1 |
|
Gaia DR2 |
4240802127706928768 |
|
| HD |
188802 |
|
GC |
27615 |
|
