18026+4204 UC 3480

 
 
18h 02m 36.33s +42 03' 33.8" P.A. 18.00 sep 23.8 mag 14.70,16.10
 
 
Coord 2000
18026+4204
Discov num
UC 3480
Comp
Coord arcsec 2000
18 02 36.33 +42 03 33.8
Date first
1998
Date last
2016
Obs
10
Pa first
18
Pa last
18
P.A. Now (θ)
18°
Sep first
23.8
Sep last
23.8
Sep. Now (ρ)
23.8"
Mag pri
14.70
Mag sec
16.10
delta mag (ΔM)
1.4
Spectral class
Pri motion ra
+042
Sec motion ra
+043
Pri motion dec
+034
Sec motion dec
+032
Notes
V (Proper motion indicates physical)
rPM=0.041 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
17.6
Precise sep
23.827
Constellation
Hercules
Gaia DR2
2113710262864996224
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18026+4204 UC 3480 2000 2 18 23.7 14.70 16.10 V 180236.33+420333.8
18026+4204 UC 3480 2003 2 18 23.7 14.70 16.10 V 180236.33+420333.8
18026+4204 UC 3480 2010 3 18 23.7 14.70 16.10 V 180236.33+420333.8
18026+4204 UC 3480 2015 4 18 23.8 14.70 16.10 V 180236.33+420333.8

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