11528+1828 GWP1696

 
 
11h 52m 50.27s +18 28' 09.8" P.A. 139 sep 27 mag 11.20,18.30
 
 
Coord 2000
11528+1828
Discov num
GWP1696
Comp
Coord arcsec 2000
11 52 50.27 +18 28 09.8
Date first
1990
Date last
2015
Obs
4
Pa first
140
Pa last
139
P.A. Now (θ)
139°
Sep first
27.3
Sep last
27.0
Sep. Now (ρ)
27"
Mag pri
11.20
Mag sec
18.30
delta mag (ΔM)
7.1
Spectral class
Pri motion ra
-082
Sec motion ra
-082
Pri motion dec
-018
Sec motion dec
-008
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.119 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
139.4
Precise sep
26.967
Constellation
Leo
Gaia DR2
3974637128847688832
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11528+1828 GWP1696 1990 1 140 27.3 11.20 18.30 V R 115250.27+182819.9
11528+1828 GWP1696 1999 2 139 27.0 11.20 18.30 V R 115250.27+182809.8
11528+1828 GWP1696 2010 3 139 26.9 11.20 18.30 V R 115250.27+182809.8
11528+1828 GWP1696 2015 4 139 27.0 11.20 18.30 V R 115250.27+182809.8

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