19574+3106 DOB  12

 
 
19h 57m 25.34s +31 06' 09.6" P.A. 93 sep 44.7 mag 9.12,11.05 Sp G5III
 
 
Coord 2000
19574+3106
Discov num
DOB  12
Comp
Coord arcsec 2000
19 57 25.34 +31 06 09.6
Date first
1900
Date last
2011
Obs
9
Pa first
91
Pa last
93
P.A. Now (θ)
93°
Sep first
46.1
Sep last
44.7
Sep. Now (ρ)
44.7"
Mag pri
9.12
Mag sec
11.05
delta mag (ΔM)
1.93
Spectral class
G5III (yellow)
Pri motion ra
+009
Sec motion ra
-001
Pri motion dec
+006
Sec motion dec
-009
Notes
rPM=1.667
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
92.9
Precise sep
44.74
Constellation
Cygnus
SAO
69149
Tycho2
2670-02154-1
HD
333066
last precise pa
92.9
last precise sep
44.74
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19574+3106 DOB 12 1998 6 93 44.9 9.12 11.05 G5III D 195725.34+310609.6
19574+3106 DOB 12 2011 7 93 44.7 9.12 11.05 G5III D 195725.34+310609.6

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