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The Minor Planet Observer
and
Palmer Divide Observatory

6403 Steverin (2012)

MPC Designation: 1991 NU
Lightcurves Period (h): 3.4905 ± 0.0003
Amplitude (mag): 0.47 ± 0.02
Equipment:

 

Filter: C
MagBand: V
Telescope: 0.30m f/6.25 SC
Camera: ST-9XE
Exposure: 15

 

Obs. Details

Date              E Mag   Phase  PABL   PABB
2012-07-16 07:00  15.94   10.5  298.0   18.4
2012-07-18 07:00  15.93   10.4  298.1   18.5
2012-07-20 07:00  15.93   10.4  298.2   18.6
2012-07-21 07:00  15.93   10.4  298.2   18.6
2012-07-23 07:00  15.94   10.5  298.3   18.7

Data Points: 274
Discovered: 1991-07-08  Palomar  E. F. Helin
Family/Group: Eunomia
Taxonomic Class: S (Assumed)
Published: MPB Pending
NOTES: Unless otherwise stated, the "Reduced Magnitudes" in the plots are Cousins R, based on 2MASS to BVRI conversions (Warner, MPB 34, 113-119)

Followup to observations in 2004.

 

Contents © 2012 Brian D. Warner / Palmer Divide Observatory

 

 

 

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