18167+3623 COU 1304
18h 16m 41.77s +36° 22' 35.5" P.A. 82.00 sep 1.4 mag 9.30,10.60 Sp A5
| Coord 2000 |
18167+3623 |
|
Discov num |
COU1304 |
|
Comp |
|
|
Coord arcsec 2000 |
18 16 41.77 +36 22 35.5 |
|
| Date first |
1975 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
86 |
|
Pa last |
81.9 |
|
P.A. Now (θ) |
81.9° |
|
| Sep first |
1.0 |
|
Sep last |
1.414 |
|
Sep. Now (ρ) |
1.414" |
|
| Mag pri |
9.30 |
|
Mag sec |
10.60 |
|
delta mag (ΔM) |
1.3 |
|
Spectral class |
A5 (white) |
|
| Pri motion ra |
-009 |
|
Sec motion ra |
|
|
| Pri motion dec |
-006 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Tycho2 |
2634-00364-1 |
|
Gaia DR2 |
4605997321359534720 |
|
