17109-1935 B 334
17h 10m 50.54s -19° 34' 03.5" P.A. 25.00 sep 1.3 mag 11.31,11.35
Coord 2000 |
17109-1935 |
|
Discov num |
B 334 |
|
Comp |
|
|
Coord arcsec 2000 |
17 10 50.54 -19 34 03.5 |
|
Date first |
1926 |
|
Date last |
1991 |
|
Obs |
4 |
|
Pa first |
26 |
|
Pa last |
25.2 |
|
P.A. Now (θ) |
25.2° |
|
Sep first |
1.2 |
|
Sep last |
1.278 |
|
Sep. Now (ρ) |
1.278" |
|
Mag pri |
11.31 |
|
Mag sec |
11.35 |
|
delta mag (ΔM) |
0.04 |
|
Spectral class |
|
|
Pri motion ra |
-005 |
|
Sec motion ra |
-005 |
|
Pri motion dec |
-006 |
|
Sec motion dec |
-006 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
Tycho2 |
6240-00527-2 |
|
Gaia DR2 |
4128330162732036736 |
|