18268+0659 SLE 342 AC
18h 26m 46.81s +06° 58' 32.1" P.A. 319.00 sep 26.0 mag 10.59,12.35 Sp A3
Coord 2000 |
18268+0659 |
|
Discov num |
SLE 342 |
|
Comp |
AC |
|
Coord arcsec 2000 |
18 26 46.81 +06 58 32.1 |
|
Date first |
1918 |
|
Date last |
2015 |
|
Obs |
11 |
|
Pa first |
321 |
|
Pa last |
319.2 |
|
P.A. Now (θ) |
319.2° |
|
Sep first |
26.1 |
|
Sep last |
26.04 |
|
Sep. Now (ρ) |
26.04" |
|
Mag pri |
10.59 |
|
Mag sec |
12.35 |
|
delta mag (ΔM) |
1.76 |
|
Spectral class |
A3 (white) |
|
Pri motion ra |
+000 |
|
Sec motion ra |
-006 |
|
Pri motion dec |
-003 |
|
Sec motion dec |
+001 |
|
Notes |
|
|
rPM=1.185
This double is not physical.
18268+0659 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
18 26 47 +06 58 32 |
SLE 342 AB |
2015 |
13 |
293 |
12.6 |
10.59 |
11.35 |
0.76 |
|
|
Show |
|
|
18 26 47 +06 58 32 |
SLE 342 AC |
2015 |
11 |
319 |
26.0 |
10.59 |
12.35 |
1.76 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
Tycho2 |
0445-00305-1 |
|
Gaia DR2 |
4477459326846507264 |
|