III/130 Wavelength Dependence of Galactic UV Extinction (Aiello+ 1988)
Atlas of the Wavelength Dependence of Ultraviolet Extinction in the Galaxy
Aiello S., Barsella B., Chlewicki G., Greenberg J.M.,
Patriarchi P., Perinotto M.
<Astron. Astrophys. Suppl. Ser., 73, 195-208 (1988)>
=1988A&AS...73..195A 1988A&AS...73..195A
ADC_Keywords: Extinction ; Spectra, ultraviolet
Description:
A collection of data for 115 extinction curves derived from
low-dispersion IUE spectra are presented with normalization to
E(B-V)=1.
The electronic Atlas of Extinctions contains the list of the stars
used, their association membership, and the normalized extinctions for
88 wavelength values between 1260 and 3000 Angstroems.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
atlas.dat 576 115 The Atlas of Extinction data
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Byte-by-byte Description of file: atlas.dat
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Bytes Format Units Label Explanations
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1- 3 I3 --- Seq [1/115]+ Running number
5- 15 A11 --- Name Star name
19- 26 A8 --- Assoc Association name
29- 30 I2 h RAh *Right Ascension B2000 (hours)
32- 33 I2 min RAm *Right Ascension B2000 (minutes)
35- 38 F4.1 s RAs *Right Ascension B2000 (seconds)
40 A1 --- DE- *Declination B2000 (sign)
41- 42 I2 deg DEd *Declination B2000 (degrees)
44- 45 I2 arcmin DEm *Declination B2000 (minutes)
47- 48 I2 arcsec DEs *Declination B2000 (seconds)
49- 54 F6.3 --- E3000 ? Extinction ratio E(300nm-V)/E(B-V)
55- 60 F6.3 --- E2980 ? Extinction ratio E(298nm-V)/E(B-V)
61- 66 F6.3 --- E2960 ? Extinction ratio E(296nm-V)/E(B-V)
67- 72 F6.3 --- E2940 ? Extinction ratio E(294nm-V)/E(B-V)
73- 78 F6.3 --- E2920 Extinction ratio E(292nm-V)/E(B-V)
79- 84 F6.3 --- E2900 Extinction ratio E(290nm-V)/E(B-V)
85- 90 F6.3 --- E2880 Extinction ratio E(288nm-V)/E(B-V)
91- 96 F6.3 --- E2860 Extinction ratio E(286nm-V)/E(B-V)
97-102 F6.3 --- E2840 Extinction ratio E(284nm-V)/E(B-V)
103-108 F6.3 --- E2820 Extinction ratio E(282nm-V)/E(B-V)
109-114 F6.3 --- E2800 Extinction ratio E(280nm-V)/E(B-V)
115-120 F6.3 --- E2780 Extinction ratio E(278nm-V)/E(B-V)
121-126 F6.3 --- E2760 Extinction ratio E(276nm-V)/E(B-V)
127-132 F6.3 --- E2740 Extinction ratio E(274nm-V)/E(B-V)
133-138 F6.3 --- E2720 Extinction ratio E(272nm-V)/E(B-V)
139-144 F6.3 --- E2700 Extinction ratio E(270nm-V)/E(B-V)
145-150 F6.3 --- E2680 Extinction ratio E(268nm-V)/E(B-V)
151-156 F6.3 --- E2660 Extinction ratio E(266nm-V)/E(B-V)
157-162 F6.3 --- E2640 Extinction ratio E(264nm-V)/E(B-V)
163-168 F6.3 --- E2620 Extinction ratio E(262nm-V)/E(B-V)
169-174 F6.3 --- E2600 Extinction ratio E(260nm-V)/E(B-V)
175-180 F6.3 --- E2580 Extinction ratio E(258nm-V)/E(B-V)
181-186 F6.3 --- E2560 Extinction ratio E(256nm-V)/E(B-V)
187-192 F6.3 --- E2540 Extinction ratio E(254nm-V)/E(B-V)
193-198 F6.3 --- E2520 Extinction ratio E(252nm-V)/E(B-V)
199-204 F6.3 --- E2500 Extinction ratio E(250nm-V)/E(B-V)
205-210 F6.3 --- E2480 Extinction ratio E(248nm-V)/E(B-V)
211-216 F6.3 --- E2460 Extinction ratio E(246nm-V)/E(B-V)
217-222 F6.3 --- E2440 Extinction ratio E(244nm-V)/E(B-V)
223-228 F6.3 --- E2420 Extinction ratio E(242nm-V)/E(B-V)
229-234 F6.3 --- E2400 Extinction ratio E(240nm-V)/E(B-V)
235-240 F6.3 --- E2380 Extinction ratio E(238nm-V)/E(B-V)
241-246 F6.3 --- E2360 Extinction ratio E(236nm-V)/E(B-V)
247-252 F6.3 --- E2340 Extinction ratio E(234nm-V)/E(B-V)
253-258 F6.3 --- E2320 Extinction ratio E(232nm-V)/E(B-V)
259-264 F6.3 --- E2300 Extinction ratio E(230nm-V)/E(B-V)
265-270 F6.3 --- E2280 Extinction ratio E(228nm-V)/E(B-V)
271-276 F6.3 --- E2260 Extinction ratio E(226nm-V)/E(B-V)
277-282 F6.3 --- E2240 Extinction ratio E(224nm-V)/E(B-V)
283-288 F6.3 --- E2220 Extinction ratio E(222nm-V)/E(B-V)
289-294 F6.3 --- E2200 Extinction ratio E(220nm-V)/E(B-V)
295-300 F6.3 --- E2180 Extinction ratio E(218nm-V)/E(B-V)
301-306 F6.3 --- E2160 Extinction ratio E(216nm-V)/E(B-V)
307-312 F6.3 --- E2140 Extinction ratio E(214nm-V)/E(B-V)
313-318 F6.3 --- E2120 Extinction ratio E(212nm-V)/E(B-V)
319-324 F6.3 --- E2100 Extinction ratio E(210nm-V)/E(B-V)
325-330 F6.3 --- E2080 Extinction ratio E(208nm-V)/E(B-V)
331-336 F6.3 --- E2060 Extinction ratio E(206nm-V)/E(B-V)
337-342 F6.3 --- E2040 Extinction ratio E(204nm-V)/E(B-V)
343-348 F6.3 --- E2020 Extinction ratio E(202nm-V)/E(B-V)
349-354 F6.3 --- E2000 Extinction ratio E(200nm-V)/E(B-V)
355-360 F6.3 --- E1980 Extinction ratio E(198nm-V)/E(B-V)
361-366 F6.3 --- E1960 Extinction ratio E(196nm-V)/E(B-V)
367-372 F6.3 --- E1940 Extinction ratio E(194nm-V)/E(B-V)
373-378 F6.3 --- E1920 Extinction ratio E(192nm-V)/E(B-V)
379-384 F6.3 --- E1900 Extinction ratio E(190nm-V)/E(B-V)
385-390 F6.3 --- E1880 Extinction ratio E(188nm-V)/E(B-V)
391-396 F6.3 --- E1860 Extinction ratio E(186nm-V)/E(B-V)
397-402 F6.3 --- E1840 Extinction ratio E(184nm-V)/E(B-V)
403-408 F6.3 --- E1820 Extinction ratio E(182nm-V)/E(B-V)
409-414 F6.3 --- E1800 Extinction ratio E(180nm-V)/E(B-V)
415-420 F6.3 --- E1780 Extinction ratio E(178nm-V)/E(B-V)
421-426 F6.3 --- E1760 Extinction ratio E(176nm-V)/E(B-V)
427-432 F6.3 --- E1740 Extinction ratio E(174nm-V)/E(B-V)
433-438 F6.3 --- E1720 Extinction ratio E(172nm-V)/E(B-V)
439-444 F6.3 --- E1700 Extinction ratio E(170nm-V)/E(B-V)
445-450 F6.3 --- E1680 Extinction ratio E(168nm-V)/E(B-V)
451-456 F6.3 --- E1660 Extinction ratio E(166nm-V)/E(B-V)
457-462 F6.3 --- E1640 Extinction ratio E(164nm-V)/E(B-V)
463-468 F6.3 --- E1620 Extinction ratio E(162nm-V)/E(B-V)
469-474 F6.3 --- E1600 Extinction ratio E(160nm-V)/E(B-V)
475-480 F6.3 --- E1580 Extinction ratio E(158nm-V)/E(B-V)
481-486 F6.3 --- E1560 Extinction ratio E(156nm-V)/E(B-V)
487-492 F6.3 --- E1540 Extinction ratio E(154nm-V)/E(B-V)
493-498 F6.3 --- E1520 Extinction ratio E(152nm-V)/E(B-V)
499-504 F6.3 --- E1500 Extinction ratio E(150nm-V)/E(B-V)
505-510 F6.3 --- E1480 Extinction ratio E(148nm-V)/E(B-V)
511-516 F6.3 --- E1460 Extinction ratio E(146nm-V)/E(B-V)
517-522 F6.3 --- E1440 Extinction ratio E(144nm-V)/E(B-V)
523-528 F6.3 --- E1420 Extinction ratio E(142nm-V)/E(B-V)
529-534 F6.3 --- E1400 Extinction ratio E(140nm-V)/E(B-V)
535-540 F6.3 --- E1380 Extinction ratio E(138nm-V)/E(B-V)
541-546 F6.3 --- E1360 Extinction ratio E(136nm-V)/E(B-V)
547-552 F6.3 --- E1340 Extinction ratio E(134nm-V)/E(B-V)
553-558 F6.3 --- E1320 Extinction ratio E(132nm-V)/E(B-V)
559-564 F6.3 --- E1300 Extinction ratio E(130nm-V)/E(B-V)
565-570 F6.3 --- E1280 Extinction ratio E(128nm-V)/E(B-V)
571-576 F6.3 --- E1260 Extinction ratio E(126nm-V)/E(B-V)
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Note on RAh, RAm, RAs, DE-, DEd, DEm, DEs:
the positions differ from those printed in table4 (they were
extracted from the SIMBAD data-base in April 1998)
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History:
The data on tape were kindly supplied to CDS by P. Patriarchi
(Osservatorio di Arcetri, Firenze, Italy) in 1987. The original data
set contained 2 files, a description, and a set of 23 tables of 92
records each, each table providing the extinctions E(lambda-V)/E(B-V)
for five stars. These tables were transformed in the large atlas.dat
table; the positions were then added from the SIMBAD data-base.
(End) Francois Ochsenbein [CDS] 22-Apr-1998