19134+4443 A 705 BC
19h 13m 22.31s +44° 41' 29.9" P.A. 82.00 sep 0.5 mag 12.60,13.30
Coord 2000 |
19134+4443 |
|
Discov num |
A 705 |
|
Comp |
BC |
|
Coord arcsec 2000 |
19 13 22.31 +44 41 29.9 |
|
Date first |
1904 |
|
Date last |
2014 |
|
Obs |
7 |
|
Pa first |
36 |
|
Pa last |
81.9 |
|
P.A. Now (θ) |
81.9° |
|
Sep first |
0.5 |
|
Sep last |
0.472 |
|
Sep. Now (ρ) |
0.472" |
|
Mag pri |
12.60 |
|
Mag sec |
13.30 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
|
|
Pri motion ra |
-014 |
|
Sec motion ra |
-014 |
|
Pri motion dec |
-039 |
|
Sec motion dec |
-039 |
|
Notes |
|
|
Nature of this double is uncertain.
19134+4443 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
19 13 25 +44 43 04 |
COU 2519 Aa,Ab |
2016 |
5 |
76 |
0.3 |
9.18 |
9.20 |
0.02 |
|
|
Show |
|
|
19 13 25 +44 43 04 |
A 705 A,BC |
2015 |
10 |
197 |
99.0 |
9.18 |
12.13 |
2.95 |
|
|
Show |
|
|
19 13 22 +44 41 30 |
A 705 BC |
2014 |
7 |
82 |
0.5 |
12.60 |
13.30 |
0.70 |
|
<=== |
Show |
|
|
19 13 22 +44 41 30 |
A 705 BC,D |
2015 |
9 |
56 |
7.0 |
12.13 |
17.30 |
5.17 |
|
|
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lyra |
|
Tycho2 |
3133-01074-1 |
|