19333+3943 RAP  10

 
 
19h 33m 17.10s +39 42' 32.7" P.A. 223 sep 4.1 mag 13.20,14.30 Sp M
 
 
Coord 2000
19333+3943
Discov num
RAP  10
Comp
Coord arcsec 2000
19 33 17.10 +39 42 32.7
Date first
1998
Date last
2015
Obs
3
Pa first
225
Pa last
223
P.A. Now (θ)
223°
Sep first
4.3
Sep last
4.1
Sep. Now (ρ)
4.1"
Mag pri
13.20
Mag sec
14.30
delta mag (ΔM)
1.1
Spectral class
M (red)
Pri motion ra
+005
Sec motion ra
Pri motion dec
+004
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
223.4
Precise sep
4.136
Constellation
Cygnus
Gaia DR2
81943845248
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19333+3943 RAP 10 2010 2 225 4.2 13.20 14.30 M K 193317.10+394232.7
19333+3943 RAP 10 2015 3 223 4.1 13.20 14.30 M K 193317.10+394232.7

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