17313+0949 UC 3361
17h 31m 15.96s +09° 49' 06.4" P.A. 348.00 sep 21.5 mag 12.20,16.40
Coord 2000 |
17313+0949 |
|
Discov num |
UC 3361 |
|
Comp |
|
|
Coord arcsec 2000 |
17 31 15.96 +09 49 06.4 |
|
Date first |
1991 |
|
Date last |
2016 |
|
Obs |
7 |
|
Pa first |
348 |
|
Pa last |
347.7 |
|
P.A. Now (θ) |
347.7° |
|
Sep first |
21.2 |
|
Sep last |
21.507 |
|
Sep. Now (ρ) |
21.507" |
|
Mag pri |
12.20 |
|
Mag sec |
16.40 |
|
delta mag (ΔM) |
4.2 |
|
Spectral class |
|
|
Pri motion ra |
-048 |
|
Sec motion ra |
-066 |
|
Pri motion dec |
+076 |
|
Sec motion dec |
+074 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.183 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
Gaia DR2 |
4491092407728941696 |
|