18235+0748 SLE 340
18h 23m 29.56s +07° 48' 08.8" P.A. 157.00 sep 23.0 mag 11.82,11.19
Coord 2000 |
18235+0748 |
|
Discov num |
SLE 340 |
|
Comp |
|
|
Coord arcsec 2000 |
18 23 29.56 +07 48 08.8 |
|
Date first |
1982 |
|
Date last |
2017 |
|
Obs |
13 |
|
Pa first |
157 |
|
Pa last |
157.3 |
|
P.A. Now (θ) |
157.3° |
|
Sep first |
23.5 |
|
Sep last |
23.031 |
|
Sep. Now (ρ) |
23.031" |
|
Mag pri |
11.82 |
|
Mag sec |
11.19 |
|
delta mag (ΔM) |
0.63 |
|
Spectral class |
|
|
Pri motion ra |
+011 |
|
Sec motion ra |
+002 |
|
Pri motion dec |
-016 |
|
Sec motion dec |
-006 |
|
Notes |
|
|
rPM=0.693
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
Tycho2 |
1023-02259-1 |
|
Gaia DR2 |
4478323577343486848 |
|