19356+4003 JKA  67

 
 
19h 35m 37.98s +40 03' 27.4" P.A. 270 sep 5.6 mag 9.20,13.70
 
 
Coord 2000
19356+4003
Discov num
JKA  67
Comp
Coord arcsec 2000
19 35 37.98 +40 03 27.4
Date first
1998
Date last
2015
Obs
2
Pa first
271
Pa last
270
P.A. Now (θ)
270°
Sep first
5.6
Sep last
5.6
Sep. Now (ρ)
5.6"
Mag pri
9.20
Mag sec
13.70
delta mag (ΔM)
4.5
Spectral class
Pri motion ra
+005
Sec motion ra
+008
Pri motion dec
-025
Sec motion dec
-029
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.166 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
270.2
Precise sep
5.62
Constellation
Cygnus
SAO
68550
Tycho2
3139-00317-1
Gaia DR2
69819555584
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19356+4003 JKA 67 1998 1 271 5.6 9.20 13.70 V R 193537.98+400327.4
19356+4003 JKA 67 2015 2 270 5.6 9.20 13.70 V R 193537.98+400327.4

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