15115+0522 J  3293

 
 
15h 11m 27.36s +05 22' 16.8" P.A. 165 sep 2.5 mag 9.70,12.10
 
 
Coord 2000
15115+0522
Discov num
J  3293
Comp
Coord arcsec 2000
15 11 27.36 +05 22 16.8
Date first
1954
Date last
2011
Obs
4
Pa first
161
Pa last
165
P.A. Now (θ)
165°
Sep first
2.4
Sep last
2.5
Sep. Now (ρ)
2.5"
Mag pri
9.70
Mag sec
12.10
delta mag (ΔM)
2.4
Spectral class
Pri motion ra
-009
Sec motion ra
Pri motion dec
-012
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
164.7
Precise sep
2.5
Constellation
Serpens
Gaia DR2
31476289280
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15115+0522 J 3293 1995 2 163 2.5 9.70 12.10 151112.00+052200.0
15115+0522 J 3293 2011 4 165 2.5 9.70 12.10 151127.36+052216.8

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