19527+4214 KOI 177 AG
19h 52m 42.53s +42° 14' 13.3" P.A. 110.00 sep 6.6 mag 11.60,14.80
Coord 2000 |
19527+4214 |
|
Discov num |
KOI 177 |
|
Comp |
AG |
|
Coord arcsec 2000 |
19 52 42.53 +42 14 13.3 |
|
Date first |
1998 |
|
Date last |
2015 |
|
Obs |
3 |
|
Pa first |
108 |
|
Pa last |
109.7 |
|
P.A. Now (θ) |
109.7° |
|
Sep first |
6.7 |
|
Sep last |
6.6 |
|
Sep. Now (ρ) |
6.6" |
|
Mag pri |
11.60 |
|
Mag sec |
14.80 |
|
delta mag (ΔM) |
3.2 |
|
Spectral class |
|
|
Pri motion ra |
+006 |
|
Sec motion ra |
|
|
Pri motion dec |
+006 |
|
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.
19527+4214 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
19 52 43 +42 14 13 |
KOI 177 AB |
2017 |
12 |
217 |
0.2 |
13.90 |
14.30 |
0.40 |
|
|
Show |
|
|
19 52 43 +42 14 13 |
KOI 177 AC |
2014 |
1 |
258 |
2.3 |
11.60 |
17.50 |
5.90 |
|
|
Show |
|
|
19 52 43 +42 14 13 |
KOI 177 AD |
2014 |
1 |
134 |
2.9 |
11.60 |
19.20 |
7.60 |
|
|
Show |
|
|
19 52 43 +42 14 13 |
KOI 177 AE |
2014 |
1 |
132 |
4.2 |
11.60 |
17.70 |
6.10 |
|
|
Show |
|
|
19 52 43 +42 14 13 |
KOI 177 AF |
2014 |
1 |
12 |
5.7 |
11.60 |
19.10 |
7.50 |
|
|
Show |
|
|
19 52 43 +42 14 13 |
KOI 177 AG |
2015 |
3 |
110 |
6.6 |
11.60 |
14.80 |
3.20 |
|
<=== |
Show |
|
|
19 52 43 +42 14 13 |
KOI 177 AH |
2014 |
1 |
74 |
7.5 |
11.60 |
19.40 |
7.80 |
|
|
Show |
|
|
19 52 43 +42 14 13 |
KOI 177 AI |
2014 |
1 |
61 |
7.9 |
11.60 |
17.90 |
6.30 |
|
|
Ninefold system
9 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Gaia DR2 |
2078426655561355264 |
|