19238+4922 KOI2705

 
 
19h 23m 49.45s +49 21' 58.7" P.A. 304 sep 1.9 mag 15.20,18.40 Sp M2V
 
 
Coord 2000
19238+4922
Discov num
KOI2705
Comp
Coord arcsec 2000
19 23 49.45 +49 21 58.7
Date first
2013
Date last
2014
Obs
5
Pa first
304
Pa last
304
P.A. Now (θ)
304°
Sep first
1.9
Sep last
1.9
Sep. Now (ρ)
1.9"
Mag pri
15.20
Mag sec
18.40
delta mag (ΔM)
3.2
Spectral class
M2V (red)
Pri motion ra
+048
Sec motion ra
+051
Pri motion dec
+126
Sec motion dec
+126
Notes
rPM=0.022 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
304.4
Precise sep
1.89
Constellation
Cygnus
last precise pa
304.4
last precise sep
1.89
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19238+4922 KOI2705 2014 3 304 1.9 15.20 18.40 M2V 192349.45+492158.7

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