HPOL Synthetic UBVRI Filter Data for Alf-Sco

Alf-Sco
HD148478
RA(J2000): 1629244
Dec(J2000): -262554
Spectral Type: M1.5Iab-Ib
Type: LRV-SRc
V Mag: 0.96
Contact: khn

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 Alf-Sco
Target Date MJD ExpT Wav1 Wav2 %Q %U %Err %Pol PA Pub Cal Comments Triplot
Alf-Sco 19920528 48770.23 4915 3219.0 7671.0 -0.0595 0.5785 0.0022 0.5816 47.940 _ pbo2d4 _ Triplot
UX UX -1.3833 -7.2754 6.7526 7.4057 129.617
B B -0.0077 0.5975 0.0089 0.5975 45.370
V V -0.0417 0.5793 0.0013 0.5808 47.056
R R -0.0912 0.5828 0.0014 0.5899 49.445
I I -0.1706 0.6597 0.0065 0.6814 52.248
Alf-Sco 19920612 48785.19 4915 3195.0 7671.0 -0.0700 0.7214 0.0021 0.7248 47.770 _ pbo2d4 _ Triplot
UX UX -0.1529 0.4510 0.1227 0.4763 54.363
B B -0.0873 0.7846 0.0076 0.7894 48.175
V V -0.0524 0.7353 0.0012 0.7372 47.036
R R -0.0927 0.6973 0.0012 0.7035 48.787
I I -0.1724 0.7215 0.0043 0.7418 51.720
Alf-Sco 19930510 49117.22 4915 3183.0 7665.0 0.0811 0.5657 0.0020 0.5715 40.920 _ pbo2d6 _ Triplot
UX UX 0.4041 -1.9586 1.9057 1.9998 140.829
B B 0.1890 0.5473 0.0067 0.5790 35.474
V V 0.1263 0.5647 0.0014 0.5786 38.696
R R 0.0329 0.5650 0.0012 0.5660 43.336
I I -0.0222 0.6059 0.0043 0.6063 46.048
Alf-Sco 19940422 49464.30 4915 3513.0 7665.0 -0.0904 0.4329 0.0016 0.4422 50.900 _ pbo2e5 _ Triplot
UX UX 2.0945 -1.6156 0.4261 2.6452 161.177
B B 0.0606 0.3146 0.0033 0.3204 39.548
V V -0.0861 0.4305 0.0010 0.4390 50.652
R R -0.1288 0.4749 0.0010 0.4921 52.587
I I -0.1059 0.4867 0.0040 0.4981 51.136
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