11485+1633 HEI 158

 
 
11h 48m 33.43s +16 33' 54.2" P.A. 280 sep 1.6 mag 10.46,11.90
 
 
Coord 2000
11485+1633
Discov num
HEI 158
Comp
Coord arcsec 2000
11 48 33.43 +16 33 54.2
Date first
1981
Date last
2015
Obs
4
Pa first
278
Pa last
280
P.A. Now (θ)
280°
Sep first
1.9
Sep last
1.6
Sep. Now (ρ)
1.6"
Mag pri
10.46
Mag sec
11.90
delta mag (ΔM)
1.44
Spectral class
Pri motion ra
-002
Sec motion ra
-002
Pri motion dec
-031
Sec motion dec
-031
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
280.4
Precise sep
1.602
Cdsa2 id
HEI 158
Constellation
Leo
Tycho2
1441-01476-1
Ra deg
11.809286111111112
De deg
16.565055555555556
last precise pa
280.4
last precise sep
1.602
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11485+1633 HEI 158 1995 3 278 1.9 10.46 11.90 114833.43+163354.2
11485+1633 HEI 158 2015 4 280 1.6 10.46 11.90 114833.43+163354.2

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