18201+0807 SLE 154
18h 20m 08.93s +08° 07' 17.3" P.A. 263.00 sep 10.0 mag 11.90,12.24
Coord 2000 |
18201+0807 |
|
Discov num |
SLE 154 |
|
Comp |
|
|
Coord arcsec 2000 |
18 20 08.93 +08 07 17.3 |
|
Date first |
1982 |
|
Date last |
2015 |
|
Obs |
10 |
|
Pa first |
259 |
|
Pa last |
262.9 |
|
P.A. Now (θ) |
262.9° |
|
Sep first |
10.5 |
|
Sep last |
9.984 |
|
Sep. Now (ρ) |
9.984" |
|
Mag pri |
11.90 |
|
Mag sec |
12.24 |
|
delta mag (ΔM) |
0.34 |
|
Spectral class |
|
|
Pri motion ra |
+005 |
|
Sec motion ra |
+006 |
|
Pri motion dec |
+004 |
|
Sec motion dec |
+020 |
|
Notes |
|
|
rPM=0.768
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
Gaia DR2 |
4478563369648941568 |
|