[vsnet-newvar 1681] GSC 6846:6 starting to fade

[DWest61506@aol.com]

I was able to add another observation for GSC 6846:6.  The star has started to fade.

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
2002 Nov 11 00:30      11.32V                        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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