17568+1811 LDS 1003
17h 56m 54.24s +18° 11' 15.2" P.A. 111.00 sep 161.5 mag 13.54,13.85
Coord 2000 |
17568+1811 |
|
Discov num |
LDS1003 |
|
Comp |
|
|
Coord arcsec 2000 |
17 56 54.24 +18 11 15.2 |
|
Date first |
1936 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
113 |
|
Pa last |
111.4 |
|
P.A. Now (θ) |
111.4° |
|
Sep first |
157.0 |
|
Sep last |
161.455 |
|
Sep. Now (ρ) |
161.455" |
|
Mag pri |
13.54 |
|
Mag sec |
13.85 |
|
delta mag (ΔM) |
0.31 |
|
Spectral class |
|
|
Pri motion ra |
-011 |
|
Sec motion ra |
+015 |
|
Pri motion dec |
-097 |
|
Sec motion dec |
-084 |
|
Notes |
|
|
rPM=0.298 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Gaia DR2 |
4503399967231748352 |
|
ADS |
10927 |
|