19474+4633 KOI3487

 
 
19h 47m 26.98s +46 32' 43.7" P.A. 142.00 sep 2.7 mag 12.70,17.40
 
 
Coord 2000
19474+4633
Discov num
KOI3487
Comp
Coord arcsec 2000
19 47 26.98 +46 32 43.7
Date first
2010
Date last
2010
Obs
1
Pa first
142
Pa last
142
P.A. Now (θ)
142°
Sep first
2.7
Sep last
2.7
Sep. Now (ρ)
2.7"
Mag pri
12.70
Mag sec
17.40
delta mag (ΔM)
4.7
Spectral class
Pri motion ra
-002
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
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
141.8
Precise sep
2.69
Constellation
Cygnus
Gaia DR2
2080324859305686272
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19474+4633 KOI3487 2010 1 142 2.7 12.70 17.40 K 194726.98+463243.7

If you need more information about this double, apply for a data request form to the WDS.