J/A+A/550/A42 Extinction map towards the Galactic bulge (Chen+, 2013)
Three dimensional interstellar extinction map towards the Galactic bulge.
Chen B., Schultheis M., Jiang B., Gonzalez O.A., Robin A.C., Rejkuba M.,
Minniti D.
<Astron. Astrophys. 550, A42 (2013)>
=2013A&A...550A..42C 2013A&A...550A..42C
ADC_Keywords: Extinction ; Photometry, infrared ; Milky Way
Keywords: dust, extinction - Galaxy: bulge - Galaxy: stellar content -
Galaxy: structure
Description:
We combine the observations with the Besancon model of the Galaxy
to investigate the variations of extinction along different lines of
sight towards the inner Galactic bulge as a function of distance. The
full results are listed in Table 1 and Table 2. These results will be
also added into the BEAM calculator webpage
(http://mill.astro.puc.cl/BEAM/calculator.php). For each position we
give the E(J-Ks), E(H-Ks) as well as the corresponding sigma for
each distance bin starting from 1 to 10kpc.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table1.dat 378 945 Extinction as a function of Galactic longitude and
latitude as well as distance based on VVV data
(Vista Variables in the Via Lactea ESO Survey,
Salto et al. 2012A&A...537A.107S 2012A&A...537A.107S)
table2.dat 738 945 Extinction as a function of Galactic longitude and
latitude as well as distance based on GLIMPSE data
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Byte-by-byte Description of file: table1.dat
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Bytes Format Units Label Explanations
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1- 9 F9.3 deg GLON [-10/10] Galactic longitude
10- 18 F9.3 deg GLAT Galactic latitude
19- 27 F9.3 mag E(J-Ks)1 J-Ks color excess at 1kpc
28- 36 F9.3 mag E(J-Ks)2 J-Ks color excess at 2kpc
37- 45 F9.3 mag E(J-Ks)3 J-Ks color excess at 3kpc
46- 54 F9.3 mag E(J-Ks)4 J-Ks color excess at 4kpc
55- 63 F9.3 mag E(J-Ks)5 J-Ks color excess at 5kpc
64- 72 F9.3 mag E(J-Ks)6 J-Ks color excess at 6kpc
73- 81 F9.3 mag E(J-Ks)7 J-Ks color excess at 7kpc
82- 90 F9.3 mag E(J-Ks)8 J-Ks color excess at 8kpc
91- 99 F9.3 mag E(J-Ks)9 J-Ks color excess at 9kpc
100-108 F9.3 mag E(J-Ks)10 J-Ks color excess at 10kpc
109-117 F9.3 mag E(H-Ks)1 H-Ks color excess at 1kpc
118-126 F9.3 mag E(H-Ks)2 H-Ks color excess at 2kpc
127-135 F9.3 mag E(H-Ks)3 H-Ks color excess at 3kpc
136-144 F9.3 mag E(H-Ks)4 H-Ks color excess at 4kpc
145-153 F9.3 mag E(H-Ks)5 H-Ks color excess at 5kpc
154-162 F9.3 mag E(H-Ks)6 H-Ks color excess at 6kpc
163-171 F9.3 mag E(H-Ks)7 H-Ks color excess at 7kpc
172-180 F9.3 mag E(H-Ks)8 H-Ks color excess at 8kpc
181-189 F9.3 mag E(H-Ks)9 H-Ks color excess at 9kpc
190-198 F9.3 mag E(H-Ks)10 H-Ks color excess at 10kpc
199-207 F9.3 mag e_E(J-Ks)1 Error on E(J-Ks)1
208-216 F9.3 mag e_E(J-Ks)2 Error on E(J-Ks)2
217-225 F9.3 mag e_E(J-Ks)3 Error on E(J-Ks)3
226-234 F9.3 mag e_E(J-Ks)4 Error on E(J-Ks)4
235-243 F9.3 mag e_E(J-Ks)5 Error on E(J-Ks)5
244-252 F9.3 mag e_E(J-Ks)6 Error on E(J-Ks)6
253-261 F9.3 mag e_E(J-Ks)7 Error on E(J-Ks)7
262-270 F9.3 mag e_E(J-Ks)8 Error on E(J-Ks)8
271-279 F9.3 mag e_E(J-Ks)9 Error on E(J-Ks)9
280-288 F9.3 mag e_E(J-Ks)10 Error on E(J-Ks)10
289-297 F9.3 mag e_E(H-Ks)1 Error on E(H-Ks)1
298-306 F9.3 mag e_E(H-Ks)2 Error on E(H-Ks)2
307-315 F9.3 mag e_E(H-Ks)3 Error on E(H-Ks)3
316-324 F9.3 mag e_E(H-Ks)4 Error on E(H-Ks)4
325-333 F9.3 mag e_E(H-Ks)5 Error on E(H-Ks)5
334-342 F9.3 mag e_E(H-Ks)6 Error on E(H-Ks)6
343-351 F9.3 mag e_E(H-Ks)7 Error on E(H-Ks)7
352-360 F9.3 mag e_E(H-Ks)8 Error on E(H-Ks)8
361-369 F9.3 mag e_E(H-Ks)9 Error on E(H-Ks)9
370-378 F9.3 mag e_E(H-Ks)10 Error on E(H-Ks)10
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Byte-by-byte Description of file: table2.dat
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Bytes Format Units Label Explanations
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1- 9 F9.3 deg GLON [-10/10] Galactic longitude
10- 18 F9.3 deg GLAT Galactic latitude
19- 27 F9.3 mag E(K-3.6)1 Ks-[3.6] color excess at 1kpc
28- 36 F9.3 mag E(K-3.6)2 Ks-[3.6] color excess at 2kpc
37- 45 F9.3 mag E(K-3.6)3 Ks-[3.6] color excess at 3kpc
46- 54 F9.3 mag E(K-3.6)4 Ks-[3.6] color excess at 4kpc
55- 63 F9.3 mag E(K-3.6)5 Ks-[3.6] color excess at 5kpc
64- 72 F9.3 mag E(K-3.6)6 Ks-[3.6] color excess at 6kpc
73- 81 F9.3 mag E(K-3.6)7 Ks-[3.6] color excess at 7kpc
82- 90 F9.3 mag E(K-3.6)8 Ks-[3.6] color excess at 8kpc
91- 99 F9.3 mag E(K-3.6)9 Ks-[3.6] color excess at 9kpc
100-108 F9.3 mag E(K-3.6)10 Ks-[3.6] color excess at 10kpc
109-117 F9.3 mag E(K-4.5)1 Ks-[4.5] color excess at 1kpc
118-126 F9.3 mag E(K-4.5)2 Ks-[4.5] color excess at 2kpc
127-135 F9.3 mag E(K-4.5)3 Ks-[4.5] color excess at 3kpc
136-144 F9.3 mag E(K-4.5)4 Ks-[4.5] color excess at 4kpc
145-153 F9.3 mag E(K-4.5)5 Ks-[4.5] color excess at 5kpc
154-162 F9.3 mag E(K-4.5)6 Ks-[4.5] color excess at 6kpc
163-171 F9.3 mag E(K-4.5)7 Ks-[4.5] color excess at 7kpc
172-180 F9.3 mag E(K-4.5)8 Ks-[4.5] color excess at 8kpc
181-189 F9.3 mag E(K-4.5)9 Ks-[4.5] color excess at 9kpc
190-198 F9.3 mag E(K-4.5)10 Ks-[4.5] color excess at 10kpc
199-207 F9.3 mag E(K-5.8)1 Ks-[5.8] color excess at 1kpc
208-216 F9.3 mag E(K-5.8)2 Ks-[5.8] color excess at 2kpc
217-225 F9.3 mag E(K-5.8)3 Ks-[5.8] color excess at 3kpc
226-234 F9.3 mag E(K-5.8)4 Ks-[5.8] color excess at 4kpc
235-243 F9.3 mag E(K-5.8)5 Ks-[5.8] color excess at 5kpc
244-252 F9.3 mag E(K-5.8)6 Ks-[5.8] color excess at 6kpc
253-261 F9.3 mag E(K-5.8)7 Ks-[5.8] color excess at 7kpc
262-270 F9.3 mag E(K-5.8)8 Ks-[5.8] color excess at 8kpc
271-279 F9.3 mag E(K-5.8)9 Ks-[5.8] color excess at 9kpc
280-288 F9.3 mag E(K-5.8)10 Ks-[5.8] color excess at 10kpc
289-297 F9.3 mag E(K-8.0)1 Ks-[8.0] color excess at 1kpc
298-306 F9.3 mag E(K-8.0)2 Ks-[8.0] color excess at 2kpc
307-315 F9.3 mag E(K-8.0)3 Ks-[8.0] color excess at 3kpc
316-324 F9.3 mag E(K-8.0)4 Ks-[8.0] color excess at 4kpc
325-333 F9.3 mag E(K-8.0)5 Ks-[8.0] color excess at 5kpc
334-342 F9.3 mag E(K-8.0)6 Ks-[8.0] color excess at 6kpc
343-351 F9.3 mag E(K-8.0)7 Ks-[8.0] color excess at 7kpc
352-360 F9.3 mag E(K-8.0)8 Ks-[8.0] color excess at 8kpc
361-369 F9.3 mag E(K-8.0)9 Ks-[8.0] color excess at 9kpc
370-378 F9.3 mag E(K-8.0)10 Ks-[8.0] color excess at 10kpc
379-387 F9.3 mag e_E(K-3.6)1 Error on E(Ks-[3.6])1
388-396 F9.3 mag e_E(K-3.6)2 Error on E(Ks-[3.6])2
397-405 F9.3 mag e_E(K-3.6)3 Error on E(Ks-[3.6])3
406-414 F9.3 mag e_E(K-3.6)4 Error on E(Ks-[3.6])4
415-423 F9.3 mag e_E(K-3.6)5 Error on E(Ks-[3.6])5
424-432 F9.3 mag e_E(K-3.6)6 Error on E(Ks-[3.6])6
433-441 F9.3 mag e_E(K-3.6)7 Error on E(Ks-[3.6])7
442-450 F9.3 mag e_E(K-3.6)8 Error on E(Ks-[3.6])8
451-459 F9.3 mag e_E(K-3.6)9 Error on E(Ks-[3.6])9
460-468 F9.3 mag e_E(K-3.6)10 Error on E(Ks-[3.6])10
469-477 F9.3 mag e_E(K-4.5)1 Error on E(Ks-[4.5])1
478-486 F9.3 mag e_E(K-4.5)2 Error on E(Ks-[4.5])2
487-495 F9.3 mag e_E(K-4.5)3 Error on E(Ks-[4.5])3
496-504 F9.3 mag e_E(K-4.5)4 Error on E(Ks-[4.5])4
505-513 F9.3 mag e_E(K-4.5)5 Error on E(Ks-[4.5])5
514-522 F9.3 mag e_E(K-4.5)6 Error on E(Ks-[4.5])6
523-531 F9.3 mag e_E(K-4.5)7 Error on E(Ks-[4.5])7
532-540 F9.3 mag e_E(K-4.5)8 Error on E(Ks-[4.5])8
541-549 F9.3 mag e_E(K-4.5)9 Error on E(Ks-[4.5])9
550-558 F9.3 mag e_E(K-4.5)10 Error on E(Ks-[4.5])10
559-567 F9.3 mag e_E(K-5.8)1 Error on E(Ks-[5.8])1
568-576 F9.3 mag e_E(K-5.8)2 Error on E(Ks-[5.8])2
577-585 F9.3 mag e_E(K-5.8)3 Error on E(Ks-[5.8])3
586-594 F9.3 mag e_E(K-5.8)4 Error on E(Ks-[5.8])4
595-603 F9.3 mag e_E(K-5.8)5 Error on E(Ks-[5.8])5
604-612 F9.3 mag e_E(K-5.8)6 Error on E(Ks-[5.8])6
613-621 F9.3 mag e_E(K-5.8)7 Error on E(Ks-[5.8])7
622-630 F9.3 mag e_E(K-5.8)8 Error on E(Ks-[5.8])8
631-639 F9.3 mag e_E(K-5.8)9 Error on E(Ks-[5.8])9
640-648 F9.3 mag e_E(K-5.8)10 Error on E(Ks-[5.8])10
649-657 F9.3 mag e_E(K-8.0)1 Error on E(Ks-[8.0])1
658-666 F9.3 mag e_E(K-8.0)2 Error on E(Ks-[8.0])2
667-675 F9.3 mag e_E(K-8.0)3 Error on E(Ks-[8.0])3
676-684 F9.3 mag e_E(K-8.0)4 Error on E(Ks-[8.0])4
685-693 F9.3 mag e_E(K-8.0)5 Error on E(Ks-[8.0])5
694-702 F9.3 mag e_E(K-8.0)6 Error on E(Ks-[8.0])6
703-711 F9.3 mag e_E(K-8.0)7 Error on E(Ks-[8.0])7
712-720 F9.3 mag e_E(K-8.0)8 Error on E(Ks-[8.0])8
721-729 F9.3 mag e_E(K-8.0)9 Error on E(Ks-[8.0])9
730-738 F9.3 mag e_E(K-8.0)10 Error on E(Ks-[8.0])10
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Acknowledgements:
Bingqiu Chen, bingqiuchen(at)gmail.com
(End) Bingqiu Chen [Obs. Besancon], Patricia Vannier [CDS] 15-Nov-2012