18424+1403 J 103
18h 42m 23.88s +14° 03' 15.1" P.A. 165.00 sep 5.7 mag 9.00,12.20 Sp A0
| Coord 2000 |
18424+1403 |
|
Discov num |
J 103 |
|
Comp |
|
|
Coord arcsec 2000 |
18 42 23.88 +14 03 15.1 |
|
| Date first |
1896 |
|
Date last |
2017 |
|
Obs |
16 |
|
| Pa first |
158 |
|
Pa last |
164.5 |
|
P.A. Now (θ) |
164.5° |
|
| Sep first |
4.7 |
|
Sep last |
5.718 |
|
Sep. Now (ρ) |
5.718" |
|
| Mag pri |
9.00 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
3.2 |
|
Spectral class |
A0 (white) |
|
| Pri motion ra |
+004 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
-011 |
|
Sec motion dec |
-025 |
|
| Notes |
|
|
rPM=0.582
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
1037-00962-1 |
|
Gaia DR2 |
4508811110635187712 |
|
