19528+6337 MLR  51

 
 
19h 52m 49.72s +63 38' 04.0" P.A. 243 sep 1.3 mag 11.38,11.71
 
 
Coord 2000
19528+6337
Discov num
MLR  51
Comp
Coord arcsec 2000
19 52 49.72 +63 38 04.0
Date first
1970
Date last
2015
Obs
5
Pa first
245
Pa last
243
P.A. Now (θ)
243°
Sep first
1.6
Sep last
1.3
Sep. Now (ρ)
1.3"
Mag pri
11.38
Mag sec
11.71
delta mag (ΔM)
0.33
Spectral class
Pri motion ra
-002
Sec motion ra
-002
Pri motion dec
+000
Sec motion dec
+000
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
243.1
Precise sep
1.279
Constellation
Draco
SAO
18573
Tycho2
4235-02407-1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19528+6337 MLR 51 1997 4 253 1.4 11.38 11.71 195249.72+633804.0
19528+6337 MLR 51 2015 5 243 1.3 11.38 11.71 195249.72+633804.0

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