18225+3130 J 760
18h 22m 28.76s +31° 30' 17.4" P.A. 212.00 sep 3.1 mag 11.50,12.90
Coord 2000 |
18225+3130 |
|
Discov num |
J 760 |
|
Comp |
|
|
Coord arcsec 2000 |
18 22 28.76 +31 30 17.4 |
|
Date first |
1912 |
|
Date last |
2016 |
|
Obs |
6 |
|
Pa first |
212 |
|
Pa last |
211.8 |
|
P.A. Now (θ) |
211.8° |
|
Sep first |
1.9 |
|
Sep last |
3.104 |
|
Sep. Now (ρ) |
3.104" |
|
Mag pri |
11.50 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
1.4 |
|
Spectral class |
|
|
Pri motion ra |
-002 |
|
Sec motion ra |
|
|
Pri motion dec |
+001 |
|
Sec motion dec |
|
|
Notes |
S
(Parallax indidates non-physical) |
|
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lyra |
|
Tycho2 |
2623-01081-1 |
|
Gaia DR2 |
4591843789215729152 |
|