19284+0821 GNS 2 AC
19h 28m 24.57s +08° 21' 28.9" P.A. 48.00 sep 14.4 mag 6.42,13.92 Sp G2IV dist. 55.1 pc (179.74 l.y.)
Coord 2000 |
19284+0821 |
|
Discov num |
GNS 2 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 28 24.57 +08 21 28.9 |
|
Date first |
1999 |
|
Date last |
2015 |
|
Obs |
5 |
|
Pa first |
48 |
|
Pa last |
47.8 |
|
P.A. Now (θ) |
47.8° |
|
Sep first |
13.8 |
|
Sep last |
14.414 |
|
Sep. Now (ρ) |
14.414" |
|
Mag pri |
6.42 |
|
Mag sec |
13.92 |
|
delta mag (ΔM) |
7.5 |
|
Spectral class |
G2IV (yellow) |
|
Pri motion ra |
-019 |
|
Sec motion ra |
|
|
Pri motion dec |
-033 |
|
Sec motion dec |
|
|
Notes |
N
U
K
(See Notes, Proper motion indicates non-physical, K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
This double is not physical.
19284+0821 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
124664 |
19 28 25 +08 21 29 |
GNS 2 AB |
2009 |
3 |
351 |
3.3 |
7.86 |
|
|
|
|
Show |
|
124664 |
19 28 25 +08 21 29 |
GNS 2 AC |
2015 |
5 |
48 |
14.4 |
6.42 |
13.92 |
7.50 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquila |
|
SAO |
124664 |
|
HIP |
95740 |
|
Tycho2 |
1055-03415-1 |
|
Gaia DR2 |
4296208099222829568 |
|
HD |
183263 |
|
BD |
BD+08 4109 |
|
Distance |
55.1 |
|
Distance ly |
179.74 |
|