# IBVS 2214-t1.txt
#IAU COMMISSION 27 UNPUBLISHED DATA FILE 106
#IBVSdataKey: photometry
#Object: TW Lep = HD 37847
#Author: G.W. Henry, J. Sherlin, D.S. Hall
#Comment: NOT THE WHOLE FILE 106 - JUST PARTS RELEVANT TO IBVS 2214
#Comment: RETYPED FROM MANUSCRIPT - MIGHT CONTAIN ERRORS!


              IAU COMMISSION 27 - UNPUBLISHED DATA FILE #106

                  HD 1833, 37847, 185510, 190540, 205249


Photoelectric data for these five new variables are presented.
These stars are strongly suspected to be RS CVn binaries.
Complete information can be obtained from IBVS, # 2213 - 2217.


14 pages, including cover sheet         Douglas S. Hall
                                        A. J. Dyer Observatory
                                        Box 1803
                                        Vanderbilt University
                                        NASHVILLE, TN 37235




Variable = HD 37847        Dyer Observatory                     page
Comparison = BD -20 1150   Observer = Gregory W. Henry          1 of 2


JD (hel.)	Delta V		Delta B
 2444605.7240	-1.637		-1.570
	.7285	-1.628		-1.586
	.7330	-1.621		-1.560
     650.5820	-1.301		-1.252
	.5862	-1.300		-1.243
	.5905	-1.283		-1.255
     660.6289	-1.578
	.6310	-1.586
	.6331	-1.588
     675.5577	-1.422		-1.370
	.5625	-1.435		-1.378
	.5670	-1.424		-1.389
     678.5527	-1.311
	.5554	-1.324
	.5582	-1.320
     680.5436	-1.311
	.5461	-1.318
	.5483	-1.315
     682.5737	-1.361
	.5763	-1.361
	.5793	-1.363
     688.5404	-1.547
	.5431	-1.547
	.5456	-1.534



Variable = HD 37847        Cloudcroft Observatory               page
Comparison = BD -20 1150   Observer = Gregory W. Henry          2 of 2
                                      Jerry Sherlin


JD (hel.)	Delta V		Delta B
 2444959.8933	-1.391		-1.376
	.8962	-1.392		-1.378
     962.9082	-1.339		-1.313
	.9106	-1.333		-1.308
	.9131	-1.325		-1.318
     984.8083	-1.484		-1.459
	.8106	-1.481		-1.456
	.8127	-1.482		-1.463
     992.7976	-1.338
	.7987	-1.332
	.7998	-1.336
     993.7877	-1.354
	.7890	-1.352
	.7902	-1.394
     997.7514	-1.481
	.7529	-1.483
	.7542	-1.482
 2445022.5934	-1.338
	.5945	-1.350