19062+3026 DRD 2 AC
19h 06m 09.37s +30° 26' 18.8" P.A. 261.00 sep 31.3 mag 8.34,13.50 Sp K0 dist. 77.34 pc (252.28 l.y.)
Coord 2000 |
19062+3026 |
|
Discov num |
DRD 2 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 06 09.37 +30 26 18.8 |
|
Date first |
1979 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
263 |
|
Pa last |
261.3 |
|
P.A. Now (θ) |
261.3° |
|
Sep first |
30.3 |
|
Sep last |
31.32 |
|
Sep. Now (ρ) |
31.32" |
|
Mag pri |
8.34 |
|
Mag sec |
13.50 |
|
delta mag (ΔM) |
5.16 |
|
Spectral class |
K0 (yellow-orange) |
|
Pri motion ra |
+071 |
|
Sec motion ra |
|
|
Pri motion dec |
-006 |
|
Sec motion dec |
|
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
19062+3026 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 178091 |
67811 |
19 06 09 +30 26 19 |
STF 2454 AB |
2016 |
180 |
291 |
1.3 |
8.34 |
9.72 |
1.38 |
Y |
|
Show |
|
67811 |
19 06 09 +30 26 19 |
DRD 2 AC |
2015 |
4 |
261 |
31.3 |
8.34 |
13.50 |
5.16 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lyra |
|
SAO |
67811 |
|
HIP |
93798 |
|
Tycho2 |
2640-01110-1 |
|
Gaia DR2 |
2042453731775320704 |
|
HD |
178091 |
|
BD |
BD+30 3413 |
|
Distance |
77.34 |
|
Distance ly |
252.28 |
|