19444+6406 STI 915

 
 
19h 44m 22.13s +64 05' 29.3" P.A. 154 sep 5.9 mag 12.02,13.50
 
 
Coord 2000
19444+6406
Discov num
STI 915
Comp
Coord arcsec 2000
19 44 22.13 +64 05 29.3
Date first
1903
Date last
2003
Obs
3
Pa first
153
Pa last
154
P.A. Now (θ)
154°
Sep first
5.6
Sep last
5.9
Sep. Now (ρ)
5.9"
Mag pri
12.02
Mag sec
13.50
delta mag (ΔM)
1.48
Spectral class
Pri motion ra
+004
Sec motion ra
+008
Pri motion dec
+005
Sec motion dec
-002
Notes
rPM=0.978
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
153.7
Precise sep
5.906
Constellation
Draco
last precise pa
153.7
last precise sep
5.906
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19444+6406 STI 915 1999 2 154 6.0 12.02 13.50 D 194422.13+640529.3
19444+6406 STI 915 2003 3 154 5.9 12.02 13.50 D 194422.13+640529.3
19444+6406 STI 915 2010 4 153 4.8 12.02 13.50 194422.13+640529.3

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