18041+1039 UC 3485

 
 
18h 04m 04.23s +10 38' 35.7" P.A. 264.00 sep 87.7 mag 15.00,15.90
 
 
Coord 2000
18041+1039
Discov num
UC 3485
Comp
Coord arcsec 2000
18 04 04.23 +10 38 35.7
Date first
2000
Date last
2015
Obs
4
Pa first
264
Pa last
264
P.A. Now (θ)
264°
Sep first
87.5
Sep last
87.7
Sep. Now (ρ)
87.7"
Mag pri
15.00
Mag sec
15.90
delta mag (ΔM)
0.9
Spectral class
Pri motion ra
-098
Sec motion ra
-076
Pri motion dec
+053
Sec motion dec
+049
Notes
V (Proper motion indicates physical)
rPM=0.201 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
263.8
Precise sep
87.67
Constellation
Hydra
SAO
103343
Gaia DR2
4494773405155213184
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18041+1039 UC 3485 2000 2 264 87.5 15.00 15.90 V 180404.23+103835.7
18041+1039 UC 3485 2001 2 264 87.6 15.00 15.90 V 180404.23+103835.7
18041+1039 UC 3485 2010 3 264 88.1 15.00 15.90 V 180404.23+103835.7
18041+1039 UC 3485 2015 4 264 87.7 15.00 15.90 V 180404.23+103835.7

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