18529+4521 KOI 701 AD
18h 52m 51.05s +45° 20' 59.5" P.A. 359.00 sep 3.5 mag 11.70,17.50
| Coord 2000 |
18529+4521 |
|
Discov num |
KOI 701 |
|
Comp |
AD |
|
Coord arcsec 2000 |
18 52 51.05 +45 20 59.5 |
|
| Date first |
2014 |
|
Date last |
2014 |
|
Obs |
1 |
|
| Pa first |
359 |
|
Pa last |
358.6 |
|
P.A. Now (θ) |
358.6° |
|
| Sep first |
3.5 |
|
Sep last |
3.485 |
|
Sep. Now (ρ) |
3.485" |
|
| Mag pri |
11.70 |
|
Mag sec |
17.50 |
|
delta mag (ΔM) |
5.8 |
|
Spectral class |
|
|
| Pri motion ra |
-027 |
|
Sec motion ra |
|
|
| Pri motion dec |
-032 |
|
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.
18529+4521 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
18 52 51 +45 20 60 |
KOI 701 AB |
2014 |
1 |
303 |
2.1 |
11.70 |
20.00 |
8.30 |
|
|
| Show |
|
|
18 52 51 +45 20 60 |
KOI 701 AC |
2015 |
6 |
106 |
3.0 |
11.70 |
15.80 |
4.10 |
|
|
| Show |
|
|
18 52 51 +45 20 60 |
KOI 701 AD |
2014 |
1 |
359 |
3.5 |
11.70 |
17.50 |
5.80 |
|
<=== |
| Show |
|
|
18 52 51 +45 20 60 |
KOI 701 AE |
2014 |
1 |
164 |
6.5 |
11.70 |
18.40 |
6.70 |
|
|
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Gaia DR2 |
2107001283431633408 |
|
