19174+6310 ES 2677

 
 
19h 17m 26.02s +63 09' 55.6" P.A. 89 sep 14.3 mag 11.30,11.41
 
 
Coord 2000
19174+6310
Discov num
ES 2677
Comp
Coord arcsec 2000
19 17 26.02 +63 09 55.6
Date first
1898
Date last
2010
Obs
9
Pa first
122
Pa last
89
P.A. Now (θ)
89°
Sep first
10.5
Sep last
14.3
Sep. Now (ρ)
14.3"
Mag pri
11.30
Mag sec
11.41
delta mag (ΔM)
0.11
Spectral class
Pri motion ra
-002
Sec motion ra
+047
Pri motion dec
-003
Sec motion dec
+046
Notes
L (Linear solution)
rPM=1.054
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
88.8
Precise sep
14.33
Constellation
Draco
Tycho2
4221-00550-1
last precise pa
88.8
last precise sep
14.33
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19174+6310 ES 2677 1999 6 90 13.7 11.30 11.41 LD 191726.02+630955.6
19174+6310 ES 2677 2008 7 90 14.0 11.30 11.41 LD 191726.02+630955.6
19174+6310 ES 2677 2010 9 89 14.2 11.30 11.41 L 191726.02+630955.6

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