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[vsnet-newvar 1653] GSC 6846:6 Photometry

I was able to add a few more observations to my GSC 6846:6 summary file. Thanks to Seiichi Yoshida for sending me the MISAO observations.  Does anyone else have any observations hiding out there?  The star may have reached it's maximum brightness?

Regards,
Doug West


GSC 6846:6 = IRC -30347 = IRAS 18001-2514
Measured position (D. West): RA 18 03 14.47 DEC -25 14 22.1  J2000, 15 GSC 1.1 stars 

UT DATE  TIME          Photometry       Observer  
19990923.42939           8.36C                  MISAO
19990923.42981           8.34C                  MISAO
20000224.83137           8.41C                  MISAO
20000224.83192           8.41C                  MISAO
2002 Sep 18  01:55      11.49                   West
2002 Sep 23 08:00   11.807V  9.659Rc    Stan
2002 Sep 30 01:33   11.29V          West
2002 Oct 10 08:00   11.384V 9.340Rc     Stan
2002 Oct 14 08:00   11.377V 9.300Rc     Stan
2002 Oct 17 08:00   11.328V 9.287Rc     Stan
2002 Oct 17 01:15    9.21Rc             West    
2002 Oct 17 01:15    2.01 H alpha       West    
2002 Oct 18 01:23       11.03V                  West
2002 Oct 19 08:00   11.349V 9.296Rc     Stan
2002 Oct 21 01:21       11.01V                  West

Notes:
1. Tycho 2 B-V = 1.5 per Brian 
2. Spectral class: M6
3. West comparison stars: SAO 186183 and GSC 6846:1080. Observations have not been corrected for color differences.
4. Finder chart: http://hometown.aol.com/dwest61506/page25.html
5. The 1999 and 2000 MISAO observations were provided by Seiichi Yoshida.   Seiichi also provided the following information regarding the MISAO observations: Mis KAF-1600 Tycho-2_Catalogue KenIchi_Kadota 0.16-m_f/3.3_hyperboloid_astro-camera_+_MUTOH_CV-16II

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