19058+5918 MLR 217 (HD 178634)
19h 05m 50.04s +59° 17' 31.2" P.A. 3.00 sep 0.2 mag 8.50,8.50 Sp A3IV dist. 152.21 pc (496.51 l.y.)
Coord 2000 |
19058+5918 |
|
Discov num |
MLR 217 |
|
Comp |
|
|
Coord arcsec 2000 |
19 05 50.04 +59 17 31.2 |
|
Date first |
1971 |
|
Date last |
1992 |
|
Obs |
9 |
|
Pa first |
15 |
|
Pa last |
3 |
|
P.A. Now (θ) |
3° |
|
Sep first |
0.2 |
|
Sep last |
0.15 |
|
Sep. Now (ρ) |
0.15" |
|
Mag pri |
8.50 |
|
Mag sec |
8.50 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
A3IV (white) |
|
Pri motion ra |
+006 |
|
Sec motion ra |
|
|
Pri motion dec |
+021 |
|
Sec motion dec |
|
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 178634 |
|
Constellation |
Draco |
|
SAO |
31384 |
|
HIP |
93775 |
|
Tycho2 |
3931-00477-1 |
|
Gaia DR2 |
2155558225173926400 |
|
HD |
178634 |
|
BD |
BD+59 1947 |
|
Distance |
152.21 |
|
Distance ly |
496.51 |
|