19529+3840 OPI 9001 AB
19h 52m 53.45s +38° 40' 18.9" P.A. 28.00 sep 45.9 mag 8.15,12.80 Sp K5 dist. 325.73 pc (1062.53 l.y.)
| Coord 2000 |
19529+3840 |
|
Discov num |
OPI9001 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 52 53.45 +38 40 18.9 |
|
| Date first |
1924 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
32 |
|
Pa last |
28.4 |
|
P.A. Now (θ) |
28.4° |
|
| Sep first |
48.1 |
|
Sep last |
45.878 |
|
Sep. Now (ρ) |
45.878" |
|
| Mag pri |
8.15 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
4.65 |
|
Spectral class |
K5 (yellow-orange) |
|
| Pri motion ra |
+029 |
|
Sec motion ra |
-009 |
|
| Pri motion dec |
+004 |
|
Sec motion dec |
-002 |
|
| Notes |
|
|
rPM=1.314
This double is not physical.
19529+3840 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
69021 |
19 52 53 +38 40 19 |
OPI 9001 AB |
2015 |
9 |
28 |
45.9 |
8.15 |
12.80 |
4.65 |
|
<=== |
| Show |
|
|
19 52 55 +38 40 60 |
DAM 817 BC |
2015 |
9 |
120 |
5.9 |
12.80 |
14.70 |
1.90 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
SAO |
69021 |
|
HIP |
97839 |
|
Tycho2 |
3137-00383-1 |
|
| Gaia DR2 |
2072593510174759808 |
|
HD |
188284 |
|
BD |
BD+38 3798 |
|
Distance |
325.73 |
|
| Distance ly |
1062.53 |
|
