19107+4328 KOI 3478 AB
19h 10m 39.21s +43° 28' 17.2" P.A. 192.00 sep 3.5 mag 11.20,16.20
| Coord 2000 |
19107+4328 |
|
Discov num |
KOI3478 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 10 39.21 +43 28 17.2 |
|
| Date first |
2010 |
|
Date last |
2015 |
|
Obs |
2 |
|
| Pa first |
192 |
|
Pa last |
191.6 |
|
P.A. Now (θ) |
191.6° |
|
| Sep first |
3.6 |
|
Sep last |
3.537 |
|
Sep. Now (ρ) |
3.537" |
|
| Mag pri |
11.20 |
|
Mag sec |
16.20 |
|
delta mag (ΔM) |
5 |
|
Spectral class |
|
|
| Pri motion ra |
-013 |
|
Sec motion ra |
|
|
| Pri motion dec |
-018 |
|
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.
19107+4328 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 10 39 +43 28 17 |
KOI 3478 AB |
2015 |
2 |
192 |
3.5 |
11.20 |
16.20 |
5.00 |
|
<=== |
| Show |
|
|
19 10 39 +43 28 17 |
KOI 3478 AC |
2015 |
2 |
251 |
4.0 |
11.20 |
17.20 |
6.00 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Gaia DR2 |
2102991776844251264 |
|
