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
Cdsa2 id
STI 915
Constellation
Draco
Ra deg
19.739480555555556
De deg
64.09147222222222
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

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