19231+6123 STI 893

 
 
19h 23m 05.47s +61 23' 04.4" P.A. 331 sep 12.5 mag 11.40,12.60
 
 
Coord 2000
19231+6123
Discov num
STI 893
Comp
Coord arcsec 2000
19 23 05.47 +61 23 04.4
Date first
1913
Date last
2010
Obs
4
Pa first
324
Pa last
331
P.A. Now (θ)
331°
Sep first
11.5
Sep last
12.5
Sep. Now (ρ)
12.5"
Mag pri
11.40
Mag sec
12.60
delta mag (ΔM)
1.2
Spectral class
Pri motion ra
+000
Sec motion ra
+010
Pri motion dec
-004
Sec motion dec
+016
Notes
rPM=1.185
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
330.5
Precise sep
12.45
Cdsa2 id
STI 893
Constellation
Draco
Ra deg
19.384852777777777
De deg
61.38455555555556
last precise pa
330.5
last precise sep
12.45
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19231+6123 STI 893 1999 2 330 12.4 11.40 12.60 D 192305.47+612304.4
19231+6123 STI 893 2003 3 330 12.5 11.40 12.60 D 192305.47+612304.4
19231+6123 STI 893 2010 4 331 11.8 11.40 12.60 192305.47+612304.4

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