19231+6123 STI 893

 
 
19h 23m 05.47s +61 23' 04.4" P.A. 331 sep 12.6 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
2015
Obs
5
Pa first
324
Pa last
331
P.A. Now (θ)
331°
Sep first
11.5
Sep last
12.6
Sep. Now (ρ)
12.6"
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
331.4
Precise sep
12.561
Constellation
Draco
Tycho2
4217-00604-1
Gaia DR2
2240262436313371520
 
 
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
19231+6123 STI 893 2015 5 331 12.6 11.40 12.60 192305.47+612304.4

If you need more information about this double, apply for a data request form to the WDS.