20554+1935 UC 4329

 
 
20h 55m 24.22s +19 35' 03.3" P.A. 262 sep 32.9 mag 15.20,15.80
 
 
Coord 2000
20554+1935
Discov num
UC 4329
Comp
Coord arcsec 2000
20 55 24.22 +19 35 03.3
Date first
2000
Date last
2015
Obs
4
Pa first
262
Pa last
262
P.A. Now (θ)
262°
Sep first
32.5
Sep last
32.9
Sep. Now (ρ)
32.9"
Mag pri
15.20
Mag sec
15.80
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
-065
Sec motion ra
-103
Pri motion dec
+028
Sec motion dec
+037
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.357
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
261.8
Precise sep
32.895
Constellation
Delphinus
last precise pa
261.8
last precise sep
32.895
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20554+1935 UC 4329 2000 2 262 32.5 15.20 15.80 V 205524.22+193503.3
20554+1935 UC 4329 2001 2 262 32.7 15.20 15.80 V 205524.22+193503.3
20554+1935 UC 4329 2010 3 262 32.5 15.20 15.80 V R 205524.22+193503.3
20554+1935 UC 4329 2015 4 262 32.9 15.20 15.80 V R 205524.22+193503.3

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