18423+1407 J 1071
18h 42m 20.34s +14° 06' 36.2" P.A. 67.00 sep 5.1 mag 13.10,13.80
Coord 2000 |
18423+1407 |
|
Discov num |
J 1071 |
|
Comp |
|
|
Coord arcsec 2000 |
18 42 20.34 +14 06 36.2 |
|
Date first |
1915 |
|
Date last |
2017 |
|
Obs |
10 |
|
Pa first |
76 |
|
Pa last |
66.9 |
|
P.A. Now (θ) |
66.9° |
|
Sep first |
5.0 |
|
Sep last |
5.089 |
|
Sep. Now (ρ) |
5.089" |
|
Mag pri |
13.10 |
|
Mag sec |
13.80 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
|
|
Pri motion ra |
-011 |
|
Sec motion ra |
+030 |
|
Pri motion dec |
-011 |
|
Sec motion dec |
+006 |
|
Notes |
U
(Proper motion indicates non-physical) |
|
rPM=1.451
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Gaia DR2 |
4508814546609100160 |
|