19174-5427 UC 3880

 
 
19h 17m 23.33s -54 26' 33.7" P.A. 193.00 sep 11.5 mag 15.10,16.30
 
 
Coord 2000
19174-5427
Discov num
UC 3880
Comp
Coord arcsec 2000
19 17 23.33 -54 26 33.7
Date first
1998
Date last
2015
Obs
3
Pa first
193
Pa last
193
P.A. Now (θ)
193°
Sep first
11.4
Sep last
11.5
Sep. Now (ρ)
11.5"
Mag pri
15.10
Mag sec
16.30
delta mag (ΔM)
1.2
Spectral class
Pri motion ra
-090
Sec motion ra
-059
Pri motion dec
-017
Sec motion dec
-003
Notes
V (Proper motion indicates physical)
rPM=0.371
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
192.7
Precise sep
11.499
Constellation
Hydra
Gaia DR2
6643734281386680576
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19174-5427 UC 3880 1999 2 193 11.6 15.10 16.30 V 191723.33-542633.7
19174-5427 UC 3880 2000 2 193 11.4 15.10 16.30 V 191723.33-542633.7
19174-5427 UC 3880 2015 3 193 11.5 15.10 16.30 V 191723.33-542633.7

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