2015ApJ...799...19Q


C.D.S. - SIMBAD4 rel 1.7 - 2019.10.18CEST12:01:44

2015ApJ...799...19Q - Astrophys. J., 799, 19 (2015/January-3)

The distance measurement of NGC 1313 with cepheids.

QING G., WANG W., LIU J.-F. and YOACHIM P.

Abstract (from CDS):

We present the detection of Cepheids in the barred spiral galaxy NGC 1313, using the Wide Field and Planetary Camera 2 on the Hubble Space Telescope. Twenty B(F450W) and V(F555W) epochs of observations spanning over three weeks were obtained, on which the profile-fitting photometry of all stars in the monitored field was performed using the package HSTphot. A sample of 26 variable stars have been identified to be Cepheids, with periods between 3 and 14 days. Based on the derived period-luminosity relations in B- and V-bands, we obtain an extinction-corrected distance modulus of µ_ NGC 1313_= 28.32±0.08 (random)±0.06 (systematic), employing the Large Magellanic Cloud as the distance zero point calibrator. The above moduli correspond to a distance of 4.61±0.17 (random) ±0.13 (systematic) Mpc, consistent with previous measurements reported in the literature within uncertainties. In addition, the reddening to NGC 1313 is found to be small.

Abstract Copyright:

Journal keyword(s): distance scale - stars: individual: Cepheids

Nomenclature: Table 4: [QWL2015] CNN (Nos C1-C26).

Simbad objects: 37

goto Full paper

goto View the reference in ADS

Number of rows : 37

N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2019
#notes
1 NAME SMC G 00 52 38.0 -72 48 01   2.79 2.2     ~ 9091 1
2 M 33 GiG 01 33 50.904 +30 39 35.79 6.17 6.27 5.72     ~ 5018 1
3 NAME Magellanic Clouds GrG 03 00 -71.0           ~ 5376 1
4 SN 1978K SN* 03 17 38.620 -66 33 03.40   13.0       SN.II 185 1
5 [QWL2015] C1 Ce* 03 17 57.12 -66 34 19.2   25.172 24.540     ~ 1 0
6 NGC 1313 G 03 18 16.046 -66 29 53.74   10.06 10.0 9.40 10.4 ~ 585 2
7 [QWL2015] C10 Ce* 03 18 18.72 -66 34 40.8   24.909 24.541     ~ 1 0
8 [QWL2015] C12 Ce* 03 18 18.96 -66 34 51.6   25.119 24.629     ~ 1 0
9 [QWL2015] C11 Ce* 03 18 18.96 -66 34 44.4   25.057 24.601     ~ 1 0
10 RX J031820.3-662911 UX? 03 18 20.00 -66 29 10.9           ~ 162 1
11 [QWL2015] C5 Ce* 03 18 20.16 -66 34 51.6   25.180 24.970     ~ 1 0
12 [QWL2015] C8 Ce* 03 18 20.64 -66 35 09.6   24.644 23.894     ~ 1 0
13 2E 756 ULX 03 18 22.00 -66 36 04.3   23.5 23.6     O9.5 178 3
14 [QWL2015] C17 Ce* 03 18 22.08 -66 35 06.0   25.587 25.215     ~ 1 0
15 [QWL2015] C14 Ce* 03 18 22.32 -66 34 58.8   25.669 25.150     ~ 1 0
16 [QWL2015] C18 Ce* 03 18 22.32 -66 34 44.4   25.716 25.314     ~ 1 0
17 [QWL2015] C20 Ce* 03 18 22.80 -66 35 16.8   25.641 25.416     ~ 1 0
18 [QWL2015] C24 Ce* 03 18 23.76 -66 45 32.4   25.732 25.191     ~ 1 0
19 [QWL2015] C3 Ce* 03 18 23.76 -66 35 49.2   25.246 24.721     ~ 1 0
20 [QWL2015] C2 Ce* 03 18 23.76 -66 34 33.6   25.326 24.663     ~ 1 0
21 [QWL2015] C21 Ce* 03 18 24.00 -66 34 40.8   25.816 25.571     ~ 1 0
22 [QWL2015] C15 Ce* 03 18 25.44 -66 35 02.4   25.575 25.130     ~ 1 0
23 [QWL2015] C7 Ce* 03 18 25.92 -66 34 44.4   24.777 24.405     ~ 1 0
24 [QWL2015] C16 Ce* 03 18 26.16 -66 35 06.0   25.796 25.175     ~ 1 0
25 [QWL2015] C13 Ce* 03 18 26.16 -66 34 12.0   25.668 24.841     ~ 1 0
26 [QWL2015] C19 Ce* 03 18 26.40 -66 34 26.4   25.648 25.126     ~ 1 0
27 [QWL2015] C22 Ce* 03 18 26.40 -66 34 19.2   26.038 25.630     ~ 1 0
28 [QWL2015] C9 Ce* 03 18 26.40 -66 34 04.8   24.892 24.098     ~ 1 0
29 [QWL2015] C26 Ce* 03 18 27.36 -66 34 48.0   26.127 25.551     ~ 1 0
30 [QWL2015] C25 Ce* 03 18 28.32 -66 35 09.6   25.851 25.360     ~ 1 0
31 [QWL2015] C6 Ce* 03 18 28.80 -66 34 26.4   25.133 24.297     ~ 1 0
32 [QWL2015] C23 Ce* 03 18 30.72 -66 34 51.6   25.474 24.965     ~ 1 0
33 [QWL2015] C4 Ce* 03 18 30.96 -66 34 55.2   25.446 24.747     ~ 1 0
34 NAME LMC G 05 23 34.6 -69 45 22     0.4     ~ 14326 1
35 M 81 Sy2 09 55 33.17306143 +69 03 55.0609270   7.89 6.94     ~ 3889 5
36 M 106 Sy2 12 18 57.620 +47 18 13.39   9.14 8.41 8.11   ~ 2057 3
37 NAME LOCAL SUPERCL SCG 12 31 +12.4           ~ 443 0

    Equat.    Gal    SGal    Ecl

To bookmark this query, right click on this link: simbad:objects in 2015ApJ...799...19Q and select 'bookmark this link' or equivalent in the popup menu


2019.10.18-12:01:44

© Université de Strasbourg/CNRS

    • Contact