13385-2242 UC 2575

 
 
13h 38m 31.85s -22 42' 03.4" P.A. 213 sep 42.5 mag 15.10,16.40
 
 
Coord 2000
13385-2242
Discov num
UC 2575
Comp
Coord arcsec 2000
13 38 31.85 -22 42 03.4
Date first
1999
Date last
2010
Obs
4
Pa first
211
Pa last
213
P.A. Now (θ)
213°
Sep first
42.0
Sep last
42.5
Sep. Now (ρ)
42.5"
Mag pri
15.10
Mag sec
16.40
delta mag (ΔM)
1.3
Spectral class
Pri motion ra
+085
Sec motion ra
+070
Pri motion dec
-049
Sec motion dec
-037
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hydra
last precise pa
212.9
last precise sep
42.5
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13385-2242 UC 2575 1999 2 212 42.6 15.10 16.40 V 133831.85-224203.4
13385-2242 UC 2575 2000 2 212 42.6 15.10 16.40 V 133831.85-224203.4
13385-2242 UC 2575 2010 4 210 42.0 15.10 16.40 V 133831.85-224203.4

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