17127+1742 LDS 4726
17h 12m 44.39s +17° 41' 28.5" P.A. 321.00 sep 10.6 mag 14.70,15.60
Coord 2000 |
17127+1742 |
|
Discov num |
LDS4726 |
|
Comp |
|
|
Coord arcsec 2000 |
17 12 44.39 +17 41 28.5 |
|
Date first |
1960 |
|
Date last |
2016 |
|
Obs |
12 |
|
Pa first |
322 |
|
Pa last |
320.9 |
|
P.A. Now (θ) |
320.9° |
|
Sep first |
10.0 |
|
Sep last |
10.644 |
|
Sep. Now (ρ) |
10.644" |
|
Mag pri |
14.70 |
|
Mag sec |
15.60 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
|
|
Pri motion ra |
+035 |
|
Sec motion ra |
+031 |
|
Pri motion dec |
+095 |
|
Sec motion dec |
+099 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.055 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Gaia DR2 |
4548168850895962752 |
|