21001-2051 UC 4357

 
 
21h 00m 07.20s -20 51' 29.5" P.A. 274 sep 35.1 mag 10.90,16.10
 
 
Coord 2000
21001-2051
Discov num
UC 4357
Comp
Coord arcsec 2000
21 00 07.20 -20 51 29.5
Date first
1998
Date last
2010
Obs
4
Pa first
274
Pa last
274
P.A. Now (θ)
274°
Sep first
35.1
Sep last
35.1
Sep. Now (ρ)
35.1"
Mag pri
10.90
Mag sec
16.10
delta mag (ΔM)
5.2
Spectral class
Pri motion ra
+065
Sec motion ra
+060
Pri motion dec
-056
Sec motion dec
-049
Notes
V (Proper motion indicates physical)
rPM=0.1 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
273.5
Precise sep
35.06
Cdsa2 id
UC 4357
Constellation
Capricornus
Ra deg
21.002
De deg
-20.858194444444447
last precise pa
273.5
last precise sep
35.06
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21001-2051 UC 4357 1999 2 274 35.1 10.90 16.10 V 210007.20-205129.5
21001-2051 UC 4357 2000 2 274 35.1 10.90 16.10 V 210007.20-205129.5
21001-2051 UC 4357 2010 4 274 35.0 10.90 16.10 V 210007.20-205129.5

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