19444+5107 ARN 108 (HD 234989)
19h 44m 24.99s +51° 07' 28.0" P.A. 283.00 sep 41.8 mag 9.19,9.61 Sp F8
Coord 2000 |
19444+5107 |
|
Discov num |
ARN 108 |
|
Comp |
|
|
Coord arcsec 2000 |
19 44 24.99 +51 07 28.0 |
|
Date first |
1899 |
|
Date last |
2015 |
|
Obs |
17 |
|
Pa first |
285 |
|
Pa last |
282.8 |
|
P.A. Now (θ) |
282.8° |
|
Sep first |
41.8 |
|
Sep last |
41.842 |
|
Sep. Now (ρ) |
41.842" |
|
Mag pri |
9.19 |
|
Mag sec |
9.61 |
|
delta mag (ΔM) |
0.42 |
|
Spectral class |
F8 (yellow-white) |
|
Pri motion ra |
-001 |
|
Sec motion ra |
-001 |
|
Pri motion dec |
+015 |
|
Sec motion dec |
+015 |
|
Notes |
V
(Proper motion indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 234989 |
|
Constellation |
Cygnus |
|
SAO |
31944 |
|
Tycho2 |
3569-00235-1 |
|
Gaia DR2 |
2135405345272279424 |
|
HD |
234989 |
|
DM |
BD+50 2866 |
|