19558+3803 SMA 112

 
 
19h 55m 44.01s +38 03' 15.3" sep 13.1 mag 9.85,11.20 Sp K5III
 
 
Coord 2000
19558+3803
Discov num
SMA 112
Comp
Coord arcsec 2000
19 55 44.01 +38 03 15.3
Date first
1909
Date last
2017
Obs
5
Pa first
357
Pa last
0
P.A. Now (θ)
Sep first
11.5
Sep last
13.1
Sep. Now (ρ)
13.1"
Mag pri
9.85
Mag sec
11.20
delta mag (ΔM)
1.35
Spectral class
K5III (yellow-orange)
Pri motion ra
-003
Sec motion ra
+001
Pri motion dec
-011
Sec motion dec
+004
Notes
N (See Notes)
rPM=1.362
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
0.1
Precise sep
13.113
Cdsa2 id
SMA 112
Constellation
Cygnus
Ra deg
19.92889166666667
De deg
38.054249999999996
last precise pa
0.1
last precise sep
13.113
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19558+3803 SMA 112 1998 3 359 12.8 9.85 11.20 K5III D 195544.01+380315.3
19558+3803 SMA 112 2002 4 359 12.9 9.85 11.20 K5III N D 195544.01+380315.3
19558+3803 SMA 112 2017 5 0 13.1 9.85 11.20 K5III N 195544.01+380315.3

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