21272+0732 UC 4471

 
 
21h 27m 09.99s +07 32' 20.1" P.A. 327 sep 11.8 mag 15.10,16.40 Sp M0+M0
 
 
Coord 2000
21272+0732
Discov num
UC 4471
Comp
Coord arcsec 2000
21 27 09.99 +07 32 20.1
Date first
2000
Date last
2016
Obs
5
Pa first
327
Pa last
327
P.A. Now (θ)
327°
Sep first
11.8
Sep last
11.8
Sep. Now (ρ)
11.8"
Mag pri
15.10
Mag sec
16.40
delta mag (ΔM)
1.3
Spectral class
M0+M0 (red/red)
Pri motion ra
+013
Sec motion ra
+012
Pri motion dec
-051
Sec motion dec
-050
Notes
V (Proper motion indicates physical)
rPM=0.027 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
327
Precise sep
11.818
Constellation
Pegasus
last precise pa
327
last precise sep
11.818
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21272+0732 UC 4471 2000 2 327 11.8 15.10 16.40 V 212709.99+073220.1
21272+0732 UC 4471 2008 3 327 11.8 15.10 16.40 M0+M0 V 212709.99+073220.1
21272+0732 UC 4471 2010 4 327 11.7 15.10 16.40 M0+M0 V 212709.99+073220.1
21272+0732 UC 4471 2016 5 327 11.8 15.10 16.40 M0+M0 V 212709.99+073220.1

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