19141+6137 STI 881

 
 
19h 14m 07.72s +61 36' 42.6" P.A. 18 sep 10.3 mag 12.60,13.20
 
 
Coord 2000
19141+6137
Discov num
STI 881
Comp
Coord arcsec 2000
19 14 07.72 +61 36 42.6
Date first
1913
Date last
2010
Obs
4
Pa first
19
Pa last
18
P.A. Now (θ)
18°
Sep first
11.8
Sep last
10.3
Sep. Now (ρ)
10.3"
Mag pri
12.60
Mag sec
13.20
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
+002
Sec motion ra
+006
Pri motion dec
-001
Sec motion dec
-006
Notes
rPM=0.755
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
17.7
Precise sep
10.31
Constellation
Draco
last precise pa
17.7
last precise sep
10.31
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19141+6137 STI 881 1999 2 18 10.5 12.60 13.20 D 191407.72+613642.6
19141+6137 STI 881 2003 3 18 10.5 12.60 13.20 D 191407.72+613642.6
19141+6137 STI 881 2010 4 18 10.0 12.60 13.20 191407.72+613642.6

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