19387+2517 J 1139 AC
19h 38m 42.09s +25° 17' 16.9" P.A. 103.00 sep 34.0 mag 10.91,11.45 Sp F0
Coord 2000 |
19387+2517 |
|
Discov num |
J 1139 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 38 42.09 +25 17 16.9 |
|
Date first |
1892 |
|
Date last |
2015 |
|
Obs |
14 |
|
Pa first |
106 |
|
Pa last |
103.1 |
|
P.A. Now (θ) |
103.1° |
|
Sep first |
32.6 |
|
Sep last |
33.984 |
|
Sep. Now (ρ) |
33.984" |
|
Mag pri |
10.91 |
|
Mag sec |
11.45 |
|
delta mag (ΔM) |
0.54 |
|
Spectral class |
F0 (yellow-white) |
|
Pri motion ra |
-004 |
|
Sec motion ra |
+012 |
|
Pri motion dec |
-008 |
|
Sec motion dec |
+001 |
|
Notes |
U
(Proper motion indicates non-physical) |
|
rPM=1.525
This double is not physical.
19387+2517 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 338651 |
87496 |
19 38 42 +25 17 17 |
J 1139 AB |
2016 |
17 |
216 |
1.3 |
10.91 |
10.99 |
0.08 |
|
|
Show |
|
87496 |
19 38 42 +25 17 17 |
J 1139 AC |
2015 |
14 |
103 |
34.0 |
10.91 |
11.45 |
0.54 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Vulpecula |
|
SAO |
87496 |
|
Tycho2 |
2142-00513-1 |
|
Gaia DR2 |
2021646986060908416 |
|
HD |
338651 |
|