pdosmall.gif (6581 bytes)

The Minor Planet Observer
and
Palmer Divide Observatory

3940 Larion (2009)

MPC Designation: 1973 FE1
Lightcurves Period (h): 84. ± 2.
Amplitude (mag): 0.30 ± 0.05
Equipment:

 

Filter: C
MagBand: R
Telescope: 0.5m f/8.1 R/C
Camera: SBIG STL-1001E
Exposure: 240

 

Obs. Details

Date              E Mag   Phase  PABL   PABB
2009-01-15 02:00  15.54   24.7   86.3  -31.5
2009-01-16 04:00  15.56   24.9   86.5  -31.4
2009-01-17 04:00  15.57   25.1   86.7  -31.4
2009-01-18 04:00  15.59   25.3   86.9  -31.3
2009-01-19 04:00  15.60   25.5   87.0  -31.3
2009-01-20 04:00  15.62   25.7   87.2  -31.2
2009-01-21 04:00  15.63   25.9   87.4  -31.1
2009-01-22 04:00  15.65   26.1   87.6  -31.1
2009-01-25 04:00  15.70   26.7   88.2  -30.8

Data Points: 313
Discovered: 1973-03-27  Nauchnyj  L. V. Zhuravleva
Family/Group: Hungaria
Taxonomic Class: ES (Assumed)
Published: MPB 36, 109-116
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

 

 

 

This site is best viewed at 1024x768 and higher

This page was last updated on 16:22:37 2011-12-06 (Mountain Time)
All contents copyright (c) 2001-2011, Brian D. Warner and Bdw Publishing
Trademarks are the property of their repsective owners

Contact webmaster