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The Minor Planet Observer
and
Palmer Divide Observatory

3728 IRAS (2008)

MPC Designation: 1983 QF
Lightcurves Period (h): 8.323 0.002
Amplitude (mag): 0.21 0.02
Equipment:

 

Filter: C
MagBand: R
Telescope: 0.35m f/9.1 SCT
Camera: FLI 1001E
Exposure: 240

 

Obs. Details

Date              E Mag   Phase  PABL   PABB
2008-08-02 07:00  15.97    6.8  311.1   17.3
2008-08-04 07:00  15.96    6.8  311.0   17.2
2008-08-12 07:00  15.98    7.4  310.8   16.6
2008-08-13 07:00  15.99    7.6  310.7   16.5

Data Points: 148
Discovered: 1983-08-23  IRAS  IRAS
Family/Group: MB-Middle
Taxonomic Class: S
Published: MPB 36, 7-13
NOTES: Unless otherwise stated, the "Reduced Magnitudes" in the plots are Cousins R, based on 2MASS to BVRI conversions (Warner, MPB 34, 113-119)

 

Contents 2011 Brian D. Warner / Palmer Divide Observatory

 

 

 

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