19212+4534 KOI 1408 AB
19h 21m 10.69s +45° 33' 52.6" P.A. 159.00 sep 2.5 mag 11.80,19.00
Coord 2000 |
19212+4534 |
|
Discov num |
KOI1408 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 21 10.69 +45 33 52.6 |
|
Date first |
2013 |
|
Date last |
2013 |
|
Obs |
2 |
|
Pa first |
157 |
|
Pa last |
158.9 |
|
P.A. Now (θ) |
158.9° |
|
Sep first |
2.4 |
|
Sep last |
2.468 |
|
Sep. Now (ρ) |
2.468" |
|
Mag pri |
11.80 |
|
Mag sec |
19.00 |
|
delta mag (ΔM) |
7.2 |
|
Spectral class |
|
|
Pri motion ra |
-003 |
|
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.
19212+4534 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
19 21 11 +45 33 53 |
KOI 1408 AB |
2013 |
2 |
159 |
2.5 |
11.80 |
19.00 |
7.20 |
|
<=== |
Show |
|
|
19 21 11 +45 33 53 |
KOI 1408 AC |
2015 |
4 |
3 |
3.5 |
11.80 |
18.80 |
7.00 |
|
|
Show |
|
|
19 21 11 +45 33 53 |
KOI 1408 AD |
2013 |
1 |
185 |
4.3 |
11.80 |
19.50 |
7.70 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Gaia DR2 |
2127463224886292224 |
|