19189+4952 DEA 95 AD
19h 18m 56.54s +49° 51' 35.2" P.A. 334.00 sep 63.3 mag 8.88,19.10 Sp F8 dist. 59.63 pc (194.51 l.y.)
Coord 2000 |
19189+4952 |
|
Discov num |
DEA 95 |
|
Comp |
AD |
|
Coord arcsec 2000 |
19 18 56.54 +49 51 35.2 |
|
Date first |
2000 |
|
Date last |
2016 |
|
Obs |
9 |
|
Pa first |
335 |
|
Pa last |
334.4 |
|
P.A. Now (θ) |
334.4° |
|
Sep first |
63.3 |
|
Sep last |
63.27 |
|
Sep. Now (ρ) |
63.27" |
|
Mag pri |
8.88 |
|
Mag sec |
19.10 |
|
delta mag (ΔM) |
10.22 |
|
Spectral class |
F8 (yellow-white) |
|
Pri motion ra |
+016 |
|
Sec motion ra |
+015 |
|
Pri motion dec |
-040 |
|
Sec motion dec |
-034 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.141 (< 0.3, Physical double)
This double is physical.
19189+4952 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
48325 |
19 18 57 +49 51 35 |
ES 1095 AB |
2017 |
16 |
135 |
6.7 |
8.88 |
12.82 |
3.94 |
|
|
Show |
|
48325 |
19 18 57 +49 51 35 |
TOK 330 AC |
2015 |
4 |
317 |
215.6 |
8.88 |
15.48 |
6.60 |
|
|
Show |
|
48325 |
19 18 57 +49 51 35 |
DEA 95 AD |
2016 |
9 |
334 |
63.3 |
8.88 |
19.10 |
10.22 |
|
<=== |
Show |
|
|
19 18 57 +49 51 31 |
DEA 95 BD |
2015 |
6 |
332 |
69.7 |
12.82 |
19.10 |
6.28 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
SAO |
48325 |
|
HIP |
94922 |
|
Tycho2 |
3551-01404-1 |
|
HD |
181678 |
|
BD |
BD+49 2978 |
|
Distance |
59.63 |
|
Distance ly |
194.51 |
|