18239+0527 SLE 167 AC
18h 23m 53.90s +05° 27' 25.3" P.A. 325.00 sep 17.0 mag 11.17,13.20
| Coord 2000 |
18239+0527 |
|
Discov num |
SLE 167 |
|
Comp |
AC |
|
Coord arcsec 2000 |
18 23 53.90 +05 27 25.3 |
|
| Date first |
1982 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
324 |
|
Pa last |
324.7 |
|
P.A. Now (θ) |
324.7° |
|
| Sep first |
17.1 |
|
Sep last |
16.962 |
|
Sep. Now (ρ) |
16.962" |
|
| Mag pri |
11.17 |
|
Mag sec |
13.20 |
|
delta mag (ΔM) |
2.03 |
|
Spectral class |
|
|
| Pri motion ra |
+012 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
-014 |
|
Sec motion dec |
-001 |
|
| Notes |
|
|
rPM=1.076
This double is not physical.
18239+0527 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
18 23 54 +05 27 25 |
SLE 167 AB |
2015 |
12 |
244 |
13.6 |
11.17 |
12.05 |
0.88 |
|
|
| Show |
|
|
18 23 54 +05 27 25 |
SLE 167 AC |
2015 |
9 |
325 |
17.0 |
11.17 |
13.20 |
2.03 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Serpens |
|
Tycho2 |
0441-00287-1 |
|
Gaia DR2 |
4476641255836811008 |
|
