HPOL Synthetic UBVRI Filter Data for HD50138

HD50138
HD50138
RA(J2000): 0651333
Dec(J2000): -065759
Spectral Type: B9
Type: AeBe
V Mag: 6.7
Contact: ksb

NOTES:

For data that has a TRIPLOT available, you can view that triplot by clicking on the date, or the TRIPLOT button in the far right column of the data.

Data listed in RED should be considered preliminary results only.

Filter data listed in this color represent bandpasses that include a falloff in instrument response. (See the descriptions of Wav1 and Wav2 for grating cutoff versus filter bandpasses.)

HPOL Synthetic Filter Data for HD50138

Target Date MJD ExpT Wav1 Wav2 %Q %U %Err %Pol PA Pub Cal Comments Triplot

HD50138 19900107 47898.14 9830 3159.0 7683.0 0.4132 -0.5556 0.0066 0.6924 153.320 C8 pbo2c2 _ Triplot

UX UX 0.3548 -0.4537 0.0151 0.5760 154.010

B B 0.4077 -0.5844 0.0045 0.7125 152.450

V V 0.4144 -0.5627 0.0047 0.6989 153.186

R R 0.4213 -0.5204 0.0060 0.6696 154.497

I I 0.4608 -0.3942 0.0256 0.6064 159.725

HD50138 19900128 47919.05 13107 3159.0 7683.0 0.4503 -0.4834 0.0046 0.6607 156.490 C8 pbo2c2 _ Triplot

UX UX 0.3205 -0.3905 0.0097 0.5052 154.689

B B 0.4572 -0.4909 0.0029 0.6708 156.483

V V 0.4538 -0.4900 0.0032 0.6679 156.401

R R 0.4405 -0.4784 0.0045 0.6503 156.319

I I 0.4358 -0.4612 0.0194 0.6345 156.688

HD50138 19900129 47920.04 14746 3159.0 7683.0 0.4355 -0.4290 0.0044 0.6113 157.720 C8 pbo2c2 _ Triplot

UX UX 0.3286 -0.3386 0.0109 0.4718 157.071

B B 0.4608 -0.4614 0.0028 0.6521 157.480

V V 0.4292 -0.4141 0.0030 0.5963 158.013

R R 0.4249 -0.3789 0.0043 0.5694 159.138

I I 0.4487 -0.2044 0.0199 0.4931 167.755

HD50138 19910209 48296.13 3208 3171.0 7581.0 0.4246 -0.5465 0.0103 0.6920 153.920 C8 pbo2c5 _ Triplot

UX UX 0.4665 -0.3506 0.0326 0.5835 161.534

B B 0.4992 -0.5487 0.0074 0.7418 156.148

V V 0.4081 -0.5512 0.0074 0.6859 153.256

R R 0.3293 -0.5204 0.0100 0.6158 151.161

I I 0.3525 -0.6456 0.0416 0.7355 149.318

HD50138 19910212 48299.10 8192 3159.0 7593.0 0.3910 -0.5745 0.0057 0.6949 152.120 C8 pbo2c5 _ Triplot

UX UX 0.4814 -0.4150 0.0150 0.6356 159.619

B B 0.4029 -0.5923 0.0039 0.7163 152.113

V V 0.3845 -0.5685 0.0040 0.6863 152.036

R R 0.3784 -0.5528 0.0055 0.6699 152.197

I I 0.3806 -0.4877 0.0216 0.6187 153.984

HD50138 19910325 48340.05 8192 3159.0 7557.0 0.4258 -0.3925 0.0092 0.5791 158.660 C8 pbo2c5 Cirrus clds, aurora Triplot

UX UX 0.4089 -0.2055 0.0674 0.4576 166.658

B B 0.4415 -0.4077 0.0071 0.6009 158.639

V V 0.3925 -0.4082 0.0068 0.5663 156.940

R R 0.3548 -0.3672 0.0103 0.5106 157.011

I I 0.2720 -0.3131 0.0545 0.4148 155.492

HD50138 19930225 49043.17 2048 3171.0 7665.0 0.5407 -0.4177 0.0364 0.6833 161.160 C8 pbo2d6 Variable cldy Triplot

UX UX 0.0615 -0.6619 0.1423 0.6648 137.652

B B 0.4880 -0.4453 0.0365 0.6606 158.811

V V 0.5173 -0.4578 0.0352 0.6908 159.245

R R 0.5996 -0.3186 0.0435 0.6790 166.010

I I 1.4092 -0.0392 0.1255 1.4097 179.204

HD50138 19940109 49361.22 5734 3177.0 7665.0 0.6043 -0.4899 0.0076 0.7780 160.480 C8 pbo2e3 _ Triplot

UX UX 0.5077 -0.4601 0.0160 0.6852 158.908

B B 0.6409 -0.4755 0.0054 0.7981 161.713

V V 0.5943 -0.5101 0.0059 0.7832 159.680

R R 0.5588 -0.5114 0.0076 0.7575 158.769

I I 0.5120 -0.4636 0.0316 0.6908 158.919

HD50138 19940221 49404.10 6554 3177.0 7665.0 0.4555 -0.4876 0.0078 0.6672 156.520 C8 pbo2e4 _ Triplot

UX UX 0.3307 -0.3368 0.0166 0.4720 157.235

B B 0.4566 -0.4928 0.0054 0.6718 156.409

V V 0.4530 -0.5111 0.0061 0.6829 155.778

R R 0.4218 -0.4379 0.0082 0.6081 156.963

I I 0.4006 -0.5272 0.0319 0.6621 153.616

HD50138 19950311 49787.67 2400 3346. 6037. 0.4821 -0.4281 0.0150 0.6447 159.20 J44 pbo3a1 _ Triplot

HD50138 19950311 49787.63 2480 5962. 10410. 0.4954 -0.4957 0.0062 0.7008 157.49 J44 pbo3a1 _ Triplot

UX UX 1.9517 0.1725 0.3899 1.9593 2.526

B B 0.6797 -0.3797 0.0262 0.7785 165.406

V V 0.4408 -0.4520 0.0099 0.6314 157.142

R R 0.4889 -0.4600 0.0052 0.6713 158.370

I I 0.5166 -0.4963 0.0045 0.7164 158.074

HD50138 19960208 50121.83 1024 3175. 6034. 0.3169 -0.4878 0.0034 0.5814 151.51 _ wyn3at2 WIYN data

HD50138 19960208 50121.80 640 5938. 10390. 0.3881 -0.4760 0.0028 0.6142 154.60 _ wyn3at2 WIYN data

UX UX 0.0055 -0.2719 0.0151 0.2719 135.580

B B 0.2709 -0.4510 0.0035 0.5261 150.496

V V 0.3331 -0.4943 0.0023 0.5960 151.987

R R 0.3640 -0.4543 0.0018 0.5821 154.352

I I 0.3920 -0.4992 0.0021 0.6347 154.072

HD50138 19961020 50376.94 2560 6018. 10438. 0.5092 -0.3412 0.0042 0.6130 163.09 _ pbo3a4 red only Triplot

UX UX _ _ _ _ _

B B _ _ _ _ _

V V _ _ _ _ _

R R 0.4788 -0.3456 0.0029 0.5905 162.088

I I 0.5352 -0.3276 0.0031 0.6275 164.266

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Target	Date	MJD	ExpT	Wav1	Wav2	%Q	%U	%Err	%Pol	PA	Pub	Cal	Comments	Triplot
HD50138	19900107	47898.14	9830	3159.0	7683.0	0.4132	-0.5556	0.0066	0.6924	153.320	C8	pbo2c2	_	Triplot
				UX	UX	0.3548	-0.4537	0.0151	0.5760	154.010
				B	B	0.4077	-0.5844	0.0045	0.7125	152.450
				V	V	0.4144	-0.5627	0.0047	0.6989	153.186
				R	R	0.4213	-0.5204	0.0060	0.6696	154.497
				I	I	0.4608	-0.3942	0.0256	0.6064	159.725
HD50138	19900128	47919.05	13107	3159.0	7683.0	0.4503	-0.4834	0.0046	0.6607	156.490	C8	pbo2c2	_	Triplot
				UX	UX	0.3205	-0.3905	0.0097	0.5052	154.689
				B	B	0.4572	-0.4909	0.0029	0.6708	156.483
				V	V	0.4538	-0.4900	0.0032	0.6679	156.401
				R	R	0.4405	-0.4784	0.0045	0.6503	156.319
				I	I	0.4358	-0.4612	0.0194	0.6345	156.688
HD50138	19900129	47920.04	14746	3159.0	7683.0	0.4355	-0.4290	0.0044	0.6113	157.720	C8	pbo2c2	_	Triplot
				UX	UX	0.3286	-0.3386	0.0109	0.4718	157.071
				B	B	0.4608	-0.4614	0.0028	0.6521	157.480
				V	V	0.4292	-0.4141	0.0030	0.5963	158.013
				R	R	0.4249	-0.3789	0.0043	0.5694	159.138
				I	I	0.4487	-0.2044	0.0199	0.4931	167.755
HD50138	19910209	48296.13	3208	3171.0	7581.0	0.4246	-0.5465	0.0103	0.6920	153.920	C8	pbo2c5	_	Triplot
				UX	UX	0.4665	-0.3506	0.0326	0.5835	161.534
				B	B	0.4992	-0.5487	0.0074	0.7418	156.148
				V	V	0.4081	-0.5512	0.0074	0.6859	153.256
				R	R	0.3293	-0.5204	0.0100	0.6158	151.161
				I	I	0.3525	-0.6456	0.0416	0.7355	149.318
HD50138	19910212	48299.10	8192	3159.0	7593.0	0.3910	-0.5745	0.0057	0.6949	152.120	C8	pbo2c5	_	Triplot
				UX	UX	0.4814	-0.4150	0.0150	0.6356	159.619
				B	B	0.4029	-0.5923	0.0039	0.7163	152.113
				V	V	0.3845	-0.5685	0.0040	0.6863	152.036
				R	R	0.3784	-0.5528	0.0055	0.6699	152.197
				I	I	0.3806	-0.4877	0.0216	0.6187	153.984
HD50138	19910325	48340.05	8192	3159.0	7557.0	0.4258	-0.3925	0.0092	0.5791	158.660	C8	pbo2c5	Cirrus clds, aurora	Triplot
				UX	UX	0.4089	-0.2055	0.0674	0.4576	166.658
				B	B	0.4415	-0.4077	0.0071	0.6009	158.639
				V	V	0.3925	-0.4082	0.0068	0.5663	156.940
				R	R	0.3548	-0.3672	0.0103	0.5106	157.011
				I	I	0.2720	-0.3131	0.0545	0.4148	155.492
HD50138	19930225	49043.17	2048	3171.0	7665.0	0.5407	-0.4177	0.0364	0.6833	161.160	C8	pbo2d6	Variable cldy	Triplot
				UX	UX	0.0615	-0.6619	0.1423	0.6648	137.652
				B	B	0.4880	-0.4453	0.0365	0.6606	158.811
				V	V	0.5173	-0.4578	0.0352	0.6908	159.245
				R	R	0.5996	-0.3186	0.0435	0.6790	166.010
				I	I	1.4092	-0.0392	0.1255	1.4097	179.204
HD50138	19940109	49361.22	5734	3177.0	7665.0	0.6043	-0.4899	0.0076	0.7780	160.480	C8	pbo2e3	_	Triplot
				UX	UX	0.5077	-0.4601	0.0160	0.6852	158.908
				B	B	0.6409	-0.4755	0.0054	0.7981	161.713
				V	V	0.5943	-0.5101	0.0059	0.7832	159.680
				R	R	0.5588	-0.5114	0.0076	0.7575	158.769
				I	I	0.5120	-0.4636	0.0316	0.6908	158.919
HD50138	19940221	49404.10	6554	3177.0	7665.0	0.4555	-0.4876	0.0078	0.6672	156.520	C8	pbo2e4	_	Triplot
				UX	UX	0.3307	-0.3368	0.0166	0.4720	157.235
				B	B	0.4566	-0.4928	0.0054	0.6718	156.409
				V	V	0.4530	-0.5111	0.0061	0.6829	155.778
				R	R	0.4218	-0.4379	0.0082	0.6081	156.963
				I	I	0.4006	-0.5272	0.0319	0.6621	153.616
HD50138	19950311	49787.67	2400	3346.	6037.	0.4821	-0.4281	0.0150	0.6447	159.20	J44	pbo3a1	_	Triplot
HD50138	19950311	49787.63	2480	5962.	10410.	0.4954	-0.4957	0.0062	0.7008	157.49	J44	pbo3a1	_	Triplot
				UX	UX	1.9517	0.1725	0.3899	1.9593	2.526
				B	B	0.6797	-0.3797	0.0262	0.7785	165.406
				V	V	0.4408	-0.4520	0.0099	0.6314	157.142
				R	R	0.4889	-0.4600	0.0052	0.6713	158.370
				I	I	0.5166	-0.4963	0.0045	0.7164	158.074
HD50138	19960208	50121.83	1024	3175.	6034.	`0.3169`	`-0.4878`	`0.0034`	`0.5814`	`151.51`	_	wyn3at2	WIYN data
HD50138	19960208	50121.80	640	5938.	10390.	`0.3881`	`-0.4760`	`0.0028`	`0.6142`	`154.60`	_	wyn3at2	WIYN data
				UX	UX	`0.0055`	`-0.2719`	`0.0151`	`0.2719`	`135.580`
				B	B	`0.2709`	`-0.4510`	`0.0035`	`0.5261`	`150.496`
				V	V	`0.3331`	`-0.4943`	`0.0023`	`0.5960`	`151.987`
				R	R	`0.3640`	`-0.4543`	`0.0018`	`0.5821`	`154.352`
				I	I	`0.3920`	`-0.4992`	`0.0021`	`0.6347`	`154.072`
HD50138	19961020	50376.94	2560	6018.	10438.	0.5092	-0.3412	0.0042	0.6130	163.09	_	pbo3a4	red only	Triplot
				UX	UX	_	_	_	_	_
				B	B	_	_	_	_	_
				V	V	_	_	_	_	_
				R	R	0.4788	-0.3456	0.0029	0.5905	162.088
				I	I	0.5352	-0.3276	0.0031	0.6275	164.266