19495+6957 MLB1086

 
 
19h 49m 32.17s +69 57' 39.9" P.A. 338 sep 5.2 mag 12.70,13.70
 
 
Coord 2000
19495+6957
Discov num
MLB1086
Comp
Coord arcsec 2000
19 49 32.17 +69 57 39.9
Date first
1925
Date last
2010
Obs
4
Pa first
338
Pa last
338
P.A. Now (θ)
338°
Sep first
6.4
Sep last
5.2
Sep. Now (ρ)
5.2"
Mag pri
12.70
Mag sec
13.70
delta mag (ΔM)
1
Spectral class
Pri motion ra
-001
Sec motion ra
-008
Pri motion dec
+012
Sec motion dec
+017
Notes
rPM=0.458
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
338
Precise sep
5.17
Constellation
Draco
Tycho2
4449-01218-1
last precise pa
338
last precise sep
5.17
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19495+6957 MLB1086 2000 2 338 5.3 12.70 13.70 D 194932.17+695739.9
19495+6957 MLB1086 2003 3 338 5.3 12.70 13.70 D 194932.17+695739.9
19495+6957 MLB1086 2010 4 335 4.6 12.70 13.70 194932.17+695739.9

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