17486+6206 STI 830

 
 
17h 48m 38.25s +62 05' 56.3" P.A. 294 sep 16 mag 11.10,11.70
 
 
Coord 2000
17486+6206
Discov num
STI 830
Comp
Coord arcsec 2000
17 48 38.25 +62 05 56.3
Date first
1898
Date last
2014
Obs
6
Pa first
295
Pa last
294
P.A. Now (θ)
294°
Sep first
14.9
Sep last
16.0
Sep. Now (ρ)
16"
Mag pri
11.10
Mag sec
11.70
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
+013
Sec motion ra
+002
Pri motion dec
-024
Sec motion dec
-019
Notes
rPM=0.443
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
293.6
Precise sep
15.95
Constellation
Draco
Tycho2
4204-01989-1
last precise pa
293.6
last precise sep
15.95
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17486+6206 STI 830 1999 3 294 15.8 11.10 11.70 D 174838.25+620556.3
17486+6206 STI 830 2003 4 294 15.9 11.10 11.70 D 174838.25+620556.3
17486+6206 STI 830 2014 5 294 16.0 11.10 11.70 174838.25+620556.3

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