16575+1352 LDS 4709
16h 57m 31.69s +13° 50' 54.8" P.A. 198.00 sep 141.5 mag 13.53,15.63
Coord 2000 |
16575+1352 |
|
Discov num |
LDS4709 |
|
Comp |
|
|
Coord arcsec 2000 |
16 57 31.69 +13 50 54.8 |
|
Date first |
1960 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
198 |
|
Pa last |
197.7 |
|
P.A. Now (θ) |
197.7° |
|
Sep first |
140.0 |
|
Sep last |
141.54 |
|
Sep. Now (ρ) |
141.54" |
|
Mag pri |
13.53 |
|
Mag sec |
15.63 |
|
delta mag (ΔM) |
2.1 |
|
Spectral class |
|
|
Pri motion ra |
-062 |
|
Sec motion ra |
-002 |
|
Pri motion dec |
-074 |
|
Sec motion dec |
-107 |
|
Notes |
|
|
rPM=0.64
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Gaia DR2 |
4545340666470741504 |
|