21069+0458 UC 4382

 
 
21h 06m 56.93s +04 57' 32.4" P.A. 272 sep 53.5 mag 10.70,16.20 Sp G0
 
 
Coord 2000
21069+0458
Discov num
UC 4382
Comp
Coord arcsec 2000
21 06 56.93 +04 57 32.4
Date first
1952
Date last
2015
Obs
6
Pa first
273
Pa last
272
P.A. Now (θ)
272°
Sep first
52.4
Sep last
53.5
Sep. Now (ρ)
53.5"
Mag pri
10.70
Mag sec
16.20
delta mag (ΔM)
5.5
Spectral class
G0 (yellow)
Pri motion ra
+057
Sec motion ra
+054
Pri motion dec
+013
Sec motion dec
+005
Notes
V U (Proper motion indicates physical, Proper motion indicates non-physical)
rPM=0.146 (< 0.3, Physical double)
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
271.6
Precise sep
53.467
Constellation
Equuleus
Tycho2
0534-00301-1
Gaia DR2
23090458880
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21069+0458 UC 4382 2000 2 272 53.3 10.70 16.20 V 210656.93+045732.4
21069+0458 UC 4382 2010 4 272 53.4 10.70 16.20 VU 210656.93+045732.4
21069+0458 UC 4382 2013 5 271 53.0 10.70 16.20 G0 VU 210656.93+045732.4
21069+0458 UC 4382 2015 6 272 53.5 10.70 16.20 G0 V U 210656.93+045732.4

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