17340+1042 LDS 4754
17h 34m 03.15s +10° 41' 46.3" P.A. 310.00 sep 13.2 mag 15.00,18.90
Coord 2000 |
17340+1042 |
|
Discov num |
LDS4754 |
|
Comp |
|
|
Coord arcsec 2000 |
17 34 03.15 +10 41 46.3 |
|
Date first |
1960 |
|
Date last |
2016 |
|
Obs |
7 |
|
Pa first |
311 |
|
Pa last |
310.3 |
|
P.A. Now (θ) |
310.3° |
|
Sep first |
13.4 |
|
Sep last |
13.202 |
|
Sep. Now (ρ) |
13.202" |
|
Mag pri |
15.00 |
|
Mag sec |
18.90 |
|
delta mag (ΔM) |
3.9 |
|
Spectral class |
|
|
Pri motion ra |
-103 |
|
Sec motion ra |
|
|
Pri motion dec |
-191 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
Gaia DR2 |
4492701478573052416 |
|