19152+4210 KOI 4402 AC
19h 15m 11.28s +42° 10' 08.0" P.A. 208.00 sep 4.0 mag 13.70,15.00
| Coord 2000 |
19152+4210 |
|
Discov num |
KOI4402 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 15 11.28 +42 10 08.0 |
|
| Date first |
1999 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
208 |
|
Pa last |
207.9 |
|
P.A. Now (θ) |
207.9° |
|
| Sep first |
3.9 |
|
Sep last |
3.971 |
|
Sep. Now (ρ) |
3.971" |
|
| Mag pri |
13.70 |
|
Mag sec |
15.00 |
|
delta mag (ΔM) |
1.3 |
|
Spectral class |
|
|
| Pri motion ra |
+009 |
|
Sec motion ra |
|
|
| Pri motion dec |
+015 |
|
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.
19152+4210 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 15 11 +42 10 08 |
KOI 4402 AB |
2010 |
1 |
147 |
2.4 |
13.70 |
16.70 |
3.00 |
|
|
| Show |
|
|
19 15 11 +42 10 08 |
KOI 4402 AC |
2015 |
3 |
208 |
4.0 |
13.70 |
15.00 |
1.30 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Gaia DR2 |
2102310079636328960 |
|
