16574+0426 HEI 893

 
 
16h 57m 26.48s +04 26' 05.5" P.A. 267 sep 2.8 mag 11.00,11.40
 
 
Coord 2000
16574+0426
Discov num
HEI 893
Comp
Coord arcsec 2000
16 57 26.48 +04 26 05.5
Date first
1995
Date last
2001
Obs
2
Pa first
279
Pa last
267
P.A. Now (θ)
267°
Sep first
2.0
Sep last
2.8
Sep. Now (ρ)
2.8"
Mag pri
11.00
Mag sec
11.40
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
+046
Sec motion ra
Pri motion dec
+001
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
266.6
Precise sep
2.83
Constellation
Ophiuchus
last precise pa
266.6
last precise sep
2.83
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16574+0426 HEI 893 2001 2 267 2.8 11.00 11.40 165726.48+042605.5

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