19215+3729 KOI 3999 AC
19h 21m 32.93s +37° 28' 41.4" P.A. 229.00 sep 3.2 mag 13.00,18.40
Coord 2000 |
19215+3729 |
|
Discov num |
KOI3999 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 21 32.93 +37 28 41.4 |
|
Date first |
2010 |
|
Date last |
2010 |
|
Obs |
1 |
|
Pa first |
229 |
|
Pa last |
229.1 |
|
P.A. Now (θ) |
229.1° |
|
Sep first |
3.2 |
|
Sep last |
3.23 |
|
Sep. Now (ρ) |
3.23" |
|
Mag pri |
13.00 |
|
Mag sec |
18.40 |
|
delta mag (ΔM) |
5.4 |
|
Spectral class |
|
|
Pri motion ra |
+000 |
|
Sec motion ra |
|
|
Pri motion dec |
-009 |
|
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.
19215+3729 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
19 21 33 +37 28 41 |
KOI 3999 AB |
2010 |
1 |
108 |
3.1 |
13.00 |
19.40 |
6.40 |
|
|
Show |
|
|
19 21 33 +37 28 41 |
KOI 3999 AC |
2010 |
1 |
229 |
3.2 |
13.00 |
18.40 |
5.40 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lyra |
|
Gaia DR2 |
2051081324639446656 |
|