15184+6450 UC 2980

 
 
15h 18m 23.40s +64 49' 47.3" P.A. 109 sep 47.5 mag 16.30,16.30
 
 
Coord 2000
15184+6450
Discov num
UC 2980
Comp
Coord arcsec 2000
15 18 23.40 +64 49 47.3
Date first
1999
Date last
2010
Obs
3
Pa first
109
Pa last
109
P.A. Now (θ)
109°
Sep first
47.6
Sep last
47.5
Sep. Now (ρ)
47.5"
Mag pri
16.30
Mag sec
16.30
delta mag (ΔM)
0
Spectral class
Pri motion ra
-021
Sec motion ra
-034
Pri motion dec
-101
Sec motion dec
-089
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Draco
last precise pa
108.9
last precise sep
47.45
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15184+6450 UC 2980 2000 2 110 47.5 16.30 16.30 V 151823.40+644947.3
15184+6450 UC 2980 2003 2 110 47.4 16.30 16.30 V 151823.40+644947.3
15184+6450 UC 2980 2010 3 109 47.4 16.30 16.30 V 151823.40+644947.3

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