19496+4014 KOI 552 AB
19h 49m 35.58s +40° 13' 45.0" P.A. 118.00 sep 2.3 mag 13.30,17.60
| Coord 2000 |
19496+4014 |
|
Discov num |
KOI 552 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 49 35.58 +40 13 45.0 |
|
| Date first |
2010 |
|
Date last |
2015 |
|
Obs |
2 |
|
| Pa first |
121 |
|
Pa last |
118.1 |
|
P.A. Now (θ) |
118.1° |
|
| Sep first |
2.1 |
|
Sep last |
2.261 |
|
Sep. Now (ρ) |
2.261" |
|
| Mag pri |
13.30 |
|
Mag sec |
17.60 |
|
delta mag (ΔM) |
4.3 |
|
Spectral class |
|
|
| Pri motion ra |
-006 |
|
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.
19496+4014 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 49 36 +40 13 45 |
KOI 552 AB |
2015 |
2 |
118 |
2.3 |
13.30 |
17.60 |
4.30 |
|
<=== |
| Show |
|
|
19 49 36 +40 13 45 |
KOI 552 AC |
2010 |
1 |
157 |
2.5 |
13.30 |
17.30 |
4.00 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2073708277513822208 |
|
