# IBVS 3262-t1.txt
#IAU COMMISSION 27 UNPUBLISHED DATA FILE 167
#Comment: OCR-ED FROM PAPER SOURCE - MIGHT CONTAIN ERRORS!
#Object: iota Boo
#Author: Szatmary, K.
#IBVSdataKey: photometry


IAU COMMISSION 27			UNPUBLISHED DATA FILE 167
2 pages						    12 Sept 1988

		BV PHOTOMETRY OF IOTA BOOTIS 

Instrument: 40 cm Cassegrain	
	   Starlight-1 photometer

Place: Baja Observatory, Hungary

Variable star: iota Bootis A+B	

Comparison star: theta Bootis	

Data: 	Hel.JD 2447315,16,17,27	/June 1988/

	Differential instr. V and B magnitudes: iota A+B - theta Bootis

	Number of points: 95
	Total time of obs.: 0.68 day = 16.3 hours

In preparation to IBVS		

Karoly Szatmary		
Institute of Experimental Physics		
JATE University		
H-6720 Szeged, Dom ter 9.		
HUNGARY


Hel.JD	Delta V	Delta B	Delta B-V
2447300+
---------------------------------
15.3582	0.729	0.534   -0.195
  .3663	0.704	0.526	-0.178
  .3738	0.719	0.525	-0.194
  .3803	0.713	0.487	-0.226
  .3869	0.707	0.474	-0.233
  .3937	0.698	0.474	-0.224
  .4000	0.695	0.473	-0.222
  .4081	0.668	0.470	-0.198
  .4147	0.639	0.439	-0.200
  .4205	0.718	0.489	-0.229
  .4267	0.734	0.535	-0.199
  .4334	0.692	0.468	-0.224
  .4392	0.692	0.470	-0.222
  .4453	0.684	0.467	-0.217
  .4511	0.734	0.506	-0.228
  .4568	0.701	0.478	-0.223
  .4627	0.666	0.441	-0.225
  .4687	0.733	0.539	-0.194
  .4742	0.736	0.494	-0.242
  .4798	0.766	0.569	-0.197
  .4856	0.696	0.473	-0.223
  .4912	0.652	0.422	-0.230
  .4973	0.662	0.504	-0.158
  .5030	0.687	0.485	-0.202
  .5093	0.675	0.462	-0.213
  .5146	0.699	0.465	-0.234
  .5204	0.723	0.512	-0.211

16.3365	0.668	0.458	-0.210
  .3455	0.688	0.461	-0.227
  .3545	0.678	0.419	-0.259
  .3633	0.644	0.446	-0.198
  .3726	0.686	0.444	-0.242
  .3802	0.670	0.435	-0.235
  .3885	0.671	0.462	-0.209
  .3966	0.690	0.481	-0.209
  .4044	0.735	0.506	-0.229
  .4123	0.709	0.507	-0.202
  .4204	0.680	0.464	-0.216
  .4293	0.692	0.457	-0.235
  .4391	0.719	0.488	-0.231
  .4476	0.699	0.449	-0.250
  .4556	0.737	0.549	-0.188
  .4638	0.721	0.521	-0.200
  .4722	0.652	0.456	-0.196
  .4803	0.729	0.505	-0.224
  .4878	0.705	0.483	-0.222
  .4954	0.686	0.450	-0.236
  .5086	0.683	0.434	-0.249
  .5163	0.721	0.497	-0.224
  .5236	0.717	0.491	-0.226
  .5314	0.733	0.495	-0.238
  .5384	0.728	0.519	-0.209
  .5459	0.722	0.520	-0.202

17.3871	0.642	0.421	-0.221
  .3978	0.671	0.445	-0.226
  .4067	0.664	0.421	-0.243
  .4169	0.723	0.462	-0.261
  .4277	0.662	0.419	-0.243
  .4428	0.666	0.391	-0.275
  .4512	0.636	0.445	-0.191
  .4660	0.694	0.438	-0.256
  .4740	0.685	0.429	-0.256
  .4825	0.695	0.453	-0.242
  .4962	0.726	0.463	-0.263
  .5070	0.707	0.523	-0.184
  .5180	0.723	0.483	-0.240

27.3499	0.697	0.470	-0.227
  .3572	0.701	0.511	-0.190
  .3634	0.681	0.458	-0.223
  .3689	0.681	0.447	-0.234
  .3753	0.680	0.452	-0.228
  .3819	0.693	0.452	-0.241
  .3887	0.691	0.466	-0.225
  .3966	0.721	0.517	-0.204
  .4025	0.669	0.457	-0.212
  .4079	0.712	0.495	-0.217
  .4146	0.686	0.476	-0.210
  .4203	0.704	0.473	-0.231
  .4258	0.716	0.512	-0.204
  .4314	0.686	0.463	-0.223
  .4364	0.725	0.508	-0.217
  .4417	0.703	0.486	-0.217
  .4477	0.750	0.527	-0.223
  .4540	0.717	0.496	-0.221
  .4598	0.694	0.473	-0.221
  .4658	0.721	0.501	-0.220
  .4718	0.696	0.485	-0.211
  .4798	0.673	0.419	-0.254
  .4885	0.704	0.468	-0.236
  .4955	0.716	0.473	-0.243
  .5016	0.713	0.500	-0.213
  .5093	0.731	0.522	-0.209
  .5158	0.749	0.553	-0.196
  .5221	0.746	0.492	-0.254
  .5290	0.725	0.522	-0.203

averages:
	0.6996	0.4784	-0.2212