18564+0228 J 2681 BC
18h 56m 28.66s +02° 29' 25.0" P.A. 101.00 sep 6.2 mag 13.00,13.10
| Coord 2000 |
18564+0228 |
|
Discov num |
J 2681 |
|
Comp |
BC |
|
Coord arcsec 2000 |
18 56 28.66 +02 29 25.0 |
|
| Date first |
1943 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
95 |
|
Pa last |
101 |
|
P.A. Now (θ) |
101° |
|
| Sep first |
6.0 |
|
Sep last |
6.185 |
|
Sep. Now (ρ) |
6.185" |
|
| Mag pri |
13.00 |
|
Mag sec |
13.10 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
| Pri motion ra |
+079 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
+003 |
|
Sec motion dec |
-032 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=1.093
This double is physical.
18564+0228 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 175679 |
124073 |
18 56 26 +02 28 16 |
J 2681 AB |
2001 |
4 |
34 |
83.4 |
6.15 |
12.36 |
6.21 |
|
|
| Show |
|
|
18 56 29 +02 29 25 |
J 2681 BC |
2015 |
10 |
101 |
6.2 |
13.00 |
13.10 |
0.10 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Serpens |
|
Gaia DR2 |
4280673919730411264 |
|
