18310+0648 SLE 349 BC
18h 30m 58.52s +06° 48' 01.8" P.A. 103.00 sep 6.5 mag 12.62,13.70
Coord 2000 |
18310+0648 |
|
Discov num |
SLE 349 |
|
Comp |
BC |
|
Coord arcsec 2000 |
18 30 58.52 +06 48 01.8 |
|
Date first |
1982 |
|
Date last |
1982 |
|
Obs |
1 |
|
Pa first |
103 |
|
Pa last |
102.8 |
|
P.A. Now (θ) |
102.8° |
|
Sep first |
6.5 |
|
Sep last |
6.51 |
|
Sep. Now (ρ) |
6.51" |
|
Mag pri |
12.62 |
|
Mag sec |
13.70 |
|
delta mag (ΔM) |
1.08 |
|
Spectral class |
|
|
Pri motion ra |
+003 |
|
Sec motion ra |
|
|
Pri motion dec |
+003 |
|
Sec motion dec |
|
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
18310+0648 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
18 30 59 +06 47 41 |
SLE 349 AB |
2016 |
11 |
355 |
20.8 |
12.34 |
12.62 |
0.28 |
|
|
Show |
|
|
18 30 59 +06 47 41 |
SLE 349 AC |
1982 |
1 |
12 |
20.2 |
12.34 |
13.70 |
1.36 |
|
|
Show |
|
|
18 30 59 +06 48 02 |
SLE 349 BC |
1982 |
1 |
103 |
6.5 |
12.62 |
13.70 |
1.08 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
Gaia DR2 |
4477289211786278272 |
|