22520-2313 UC 4837

 
 
22h 51m 59.89s -23 13' 17.2" P.A. 243 sep 13.4 mag 12.00,15.60
 
 
Coord 2000
22520-2313
Discov num
UC 4837
Comp
Coord arcsec 2000
22 51 59.89 -23 13 17.2
Date first
1999
Date last
2015
Obs
5
Pa first
243
Pa last
243
P.A. Now (θ)
243°
Sep first
13.6
Sep last
13.4
Sep. Now (ρ)
13.4"
Mag pri
12.00
Mag sec
15.60
delta mag (ΔM)
3.6
Spectral class
Pri motion ra
-045
Sec motion ra
-057
Pri motion dec
-030
Sec motion dec
-039
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.217 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
242.5
Precise sep
13.424
Cdsa2 id
UC 4837
Constellation
Aquarius
Ra deg
22.866636111111113
De deg
-23.221444444444444
last precise pa
242.5
last precise sep
13.424
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22520-2313 UC 4837 2000 2 243 13.6 12.00 15.60 V 225159.89-231317.2
22520-2313 UC 4837 2010 4 243 13.4 12.00 15.60 V R 225159.89-231317.2
22520-2313 UC 4837 2015 5 243 13.4 12.00 15.60 V R 225159.89-231317.2

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