19167+1151 J 2170 AB (HD 180585)
19h 16m 43.64s +11° 50' 41.0" P.A. 29.00 sep 54.3 mag 8.19,11.57 Sp A2 dist. 136.99 pc (446.86 l.y.)
Coord 2000 |
19167+1151 |
|
Discov num |
J 2170 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 16 43.64 +11 50 41.0 |
|
Date first |
1942 |
|
Date last |
2015 |
|
Obs |
6 |
|
Pa first |
30 |
|
Pa last |
29.3 |
|
P.A. Now (θ) |
29.3° |
|
Sep first |
70.0 |
|
Sep last |
54.315 |
|
Sep. Now (ρ) |
54.315" |
|
Mag pri |
8.19 |
|
Mag sec |
11.57 |
|
delta mag (ΔM) |
3.38 |
|
Spectral class |
A2 (white) |
|
Pri motion ra |
+003 |
|
Sec motion ra |
-077 |
|
Pri motion dec |
-012 |
|
Sec motion dec |
-006 |
|
Notes |
|
|
rPM=1.039
This double is not physical.
19167+1151 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 180585 |
104674 |
19 16 44 +11 50 41 |
J 2170 AB |
2015 |
6 |
29 |
54.3 |
8.19 |
11.57 |
3.38 |
|
<=== |
Show |
|
|
19 16 45 +11 51 28 |
J 2170 BC |
2015 |
5 |
88 |
4.5 |
11.57 |
12.60 |
1.03 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 180585 |
|
Constellation |
Aquila |
|
SAO |
104674 |
|
HIP |
94741 |
|
Tycho2 |
1050-00337-1 |
|
Gaia DR2 |
4312917617906104832 |
|
HD |
180585 |
|
BD |
BD+11 3787 |
|
Distance |
136.99 |
|
Distance ly |
446.86 |
|