19058+6445 UC 3797

 
 
19h 05m 49.61s +64 45' 06.5" P.A. 270.00 sep 69.3 mag 14.90,16.20
 
 
Coord 2000
19058+6445
Discov num
UC 3797
Comp
Coord arcsec 2000
19 05 49.61 +64 45 06.5
Date first
1999
Date last
2015
Obs
3
Pa first
270
Pa last
270
P.A. Now (θ)
270°
Sep first
69.4
Sep last
69.3
Sep. Now (ρ)
69.3"
Mag pri
14.90
Mag sec
16.20
delta mag (ΔM)
1.3
Spectral class
Pri motion ra
+075
Sec motion ra
+061
Pri motion dec
+047
Sec motion dec
+047
Notes
V (Proper motion indicates physical)
rPM=0.158 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
270.4
Precise sep
69.291
Constellation
Hydra
Gaia DR2
2254409302673985024
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19058+6445 UC 3797 2000 2 271 68.9 14.90 16.20 V 190549.61+644506.5
19058+6445 UC 3797 2003 2 271 68.9 14.90 16.20 V 190549.61+644506.5
19058+6445 UC 3797 2010 3 271 67.7 14.90 16.20 V 190549.61+644506.5
19058+6445 UC 3797 2015 3 270 69.3 14.90 16.20 V 190549.61+644506.5

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