19471+2701 OSB 8 AB (HD 338885)
19h 47m 09.19s +27° 00' 32.5" P.A. 10.00 sep 14.1 mag 10.76,11.83
| Coord 2000 |
19471+2701 |
|
Discov num |
OSB 8 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 47 09.19 +27 00 32.5 |
|
| Date first |
1904 |
|
Date last |
2016 |
|
Obs |
18 |
|
| Pa first |
11 |
|
Pa last |
9.7 |
|
P.A. Now (θ) |
9.7° |
|
| Sep first |
14.1 |
|
Sep last |
14.093 |
|
Sep. Now (ρ) |
14.093" |
|
| Mag pri |
10.76 |
|
Mag sec |
11.83 |
|
delta mag (ΔM) |
1.07 |
|
Spectral class |
|
|
| Pri motion ra |
-017 |
|
Sec motion ra |
-018 |
|
| Pri motion dec |
-031 |
|
Sec motion dec |
-030 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.04 (< 0.3, Physical double)
This double is physical.
19471+2701 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 338885 |
|
19 47 09 +27 00 32 |
OSB 8 AB |
2016 |
18 |
10 |
14.1 |
10.76 |
11.83 |
1.07 |
|
<=== |
| Show |
|
|
19 47 09 +27 00 32 |
TOB 160 AC |
2015 |
12 |
212 |
30.0 |
10.76 |
12.32 |
1.56 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 338885 |
|
Constellation |
Vulpecula |
|
Tycho2 |
2147-02831-1 |
|
Gaia DR2 |
2027866609784312832 |
|
| HD |
338885 |
|
