21070+8030 LOC 479

 
 
21h 06m 57.20s +80 30' 09.1" P.A. 209.00 sep 3.5 mag 13.00,18.00
 
 
Coord 2000
21070+8030
Discov num
LOC 479
Comp
Coord arcsec 2000
21 06 57.20 +80 30 09.1
Date first
2015
Date last
2016
Obs
2
Pa first
209
Pa last
209
P.A. Now (θ)
209°
Sep first
3.5
Sep last
3.5
Sep. Now (ρ)
3.5"
Mag pri
13.00
Mag sec
18.00
delta mag (ΔM)
5
Spectral class
Pri motion ra
-033
Sec motion ra
-036
Pri motion dec
+040
Sec motion dec
+042
Notes
V (Proper motion indicates physical)
rPM=0.065 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
208.6
Precise sep
3.51
Constellation
Cepheus
Tycho2
4594-00960-1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21070+8030 LOC 479 2015 1 209 3.5 13.00 18.00 V 210657.20+803009.1

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