18291+4928 UC 3589

 
 
18h 29m 04.32s +49 27' 54.4" P.A. 32.00 sep 17.0 mag 13.60,14.50
 
 
Coord 2000
18291+4928
Discov num
UC 3589
Comp
Coord arcsec 2000
18 29 04.32 +49 27 54.4
Date first
1998
Date last
2015
Obs
8
Pa first
32
Pa last
32
P.A. Now (θ)
32°
Sep first
17.0
Sep last
17.0
Sep. Now (ρ)
17"
Mag pri
13.60
Mag sec
14.50
delta mag (ΔM)
0.9
Spectral class
Pri motion ra
-055
Sec motion ra
-044
Pri motion dec
+029
Sec motion dec
+034
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.194 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
31.7
Precise sep
16.987
Constellation
Hydra
Gaia DR2
2120986349781005056
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18291+4928 UC 3589 2000 2 32 17.0 13.60 14.50 V 182904.32+492754.4
18291+4928 UC 3589 2003 2 32 17.0 13.60 14.50 V 182904.32+492754.4
18291+4928 UC 3589 2010 3 32 17.0 13.60 14.50 V R 182904.32+492754.4
18291+4928 UC 3589 2015 4 32 17.0 13.60 14.50 V R 182904.32+492754.4

If you need more information about this double, apply for a data request form to the WDS.