19257+3840 KOI 69 AB
19h 25m 40.39s +38° 40' 20.5" P.A. 235.00 sep 2.3 mag 8.40,18.70
Coord 2000 |
19257+3840 |
|
Discov num |
KOI 69 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 25 40.39 +38 40 20.5 |
|
Date first |
2012 |
|
Date last |
2012 |
|
Obs |
1 |
|
Pa first |
235 |
|
Pa last |
234.5 |
|
P.A. Now (θ) |
234.5° |
|
Sep first |
2.3 |
|
Sep last |
2.288 |
|
Sep. Now (ρ) |
2.288" |
|
Mag pri |
8.40 |
|
Mag sec |
18.70 |
|
delta mag (ΔM) |
10.3 |
|
Spectral class |
|
|
Pri motion ra |
-029 |
|
Sec motion ra |
|
|
Pri motion dec |
-005 |
|
Sec motion dec |
|
|
Notes |
K
(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
Nature of this double is uncertain.
19257+3840 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
19 25 40 +38 40 20 |
KOI 69 AB |
2012 |
1 |
235 |
2.3 |
8.40 |
18.70 |
10.30 |
|
<=== |
Show |
|
|
19 25 40 +38 40 20 |
KOI 69 AC |
2012 |
1 |
69 |
5.1 |
8.40 |
20.00 |
11.60 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lyra |
|
Gaia DR2 |
2052747119115620352 |
|