21427-0039 WAA9002

 
 
21h 42m 41.82s -00 39' 26.1" P.A. 78 sep 1.3 mag 19.00,19.10 Sp M0
 
 
Coord 2000
21427-0039
Discov num
WAA9002
Comp
Coord arcsec 2000
21 42 41.82 -00 39 26.1
Date first
2001
Date last
2001
Obs
1
Pa first
78
Pa last
78
P.A. Now (θ)
78°
Sep first
1.3
Sep last
1.3
Sep. Now (ρ)
1.3"
Mag pri
19.00
Mag sec
19.10
delta mag (ΔM)
0.1
Spectral class
M0 (red)
Pri motion ra
+002
Sec motion ra
Pri motion dec
-004
Sec motion dec
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
78.2
Precise sep
1.27
Constellation
Aquarius
last precise pa
78.2
last precise sep
1.27
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21427-0039 WAA9002 2001 1 78 1.3 19.00 19.10 M0 V 214241.82-003926.1

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