2020PASP..132g4203K

Query : 2020PASP..132g4203K

2020PASP..132g4203K - Publ. Astron. Soc. Pac., 132, part no 7, 4203-74203 (2020/July-0)

Absolute magnitudes of early-type supergiants from uvbyβ photometry and parallax data.

KALTCHEVA N., PAUNZEN E., PRISEGEN M., GOLEV V. and WATSON M.

Abstract (from CDS):

We combine Stromgren-Crawford uvbyβ photometry with Gaia-DR2 parallaxes for a sample of 880 supergiants of O-B9 spectral types to explore the potential of these data in providing physical parameters of such stars. We obtained reddening corrections and photometric absolute magnitudes via the existing uvbyβ calibrations. We calculated Gaia-based absolute magnitudes applying individual photometric reddening corrections for each star. The uvbyβ photometry is particularly useful in this case, since it provides color excess independent of spectral classification, thus overcoming possible MK classification inconsistencies. After evaluating and correcting the effect of luminosity class mis-classifications on the photometric absolute magnitudes, we found a reasonable agreement between the photometric and Gaia-based absolute magnitudes for this sample. At this point, the color-magnitude MV versus (b - y)0 diagrams based on photometry and Gaia show slight discrepancies, which have to be addressed in the light of the next Gaia data releases. The derived precise reddening corrections should further help to refine the physical parameters of these stars and address their connection to OB-associations and regions of star formation.

Abstract Copyright: © 2020. The Astronomical Society of the Pacific. All rights reserved.

Journal keyword(s):

Simbad objects: 122

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Number of rows : 122
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2024 		#notes
1 NAME SMC G 00 52 38.0 -72 48 01   2.79 2.2     ~ 11149 1
2 Ass Cas OB 8 As* 01 44 +61.1           ~ 47 0
3 BD+60 333 * 01 46 04.8983963784 +61 13 41.793802896 9.59 9.598 8.968     B5Ib 43 0
4 BD+60 339 s*b 01 46 23.7821599224 +61 15 29.719881792 8.98 9.09 8.472     B6Iabe 61 0
5 BD+60 343A s*b 01 46 34.5358587528 +61 15 44.994436452 9.58 9.83 9.30     B6Ia 45 0
6 BD+60 347 Em* 01 47 08.9127630696 +61 11 54.436605540 10.47 10.17 9.52     B9IIp 43 0
7 HD 14052 Pu* 02 18 28.1569905024 +57 12 30.146357700 7.90 8.48 7.7866   7.3575 B1Ib 86 0
8 BD+56 501 bC* 02 18 29.8336293096 +57 09 03.164872428 8.98 9.631 9.4150     B0.5I 37 0
9 Ass Per OB 1 As* 02 21 +57.6           ~ 174 1
10 HD 14357 bC* 02 21 10.4369424696 +56 51 56.340040320 8.31 8.83 8.4988 8.21 8.0630 B2.0I 76 0
11 HD 14899 * 02 26 18.4722014256 +57 13 41.989770768 7.72 7.83 7.39     A0Ib 61 0
12 NAME Magellanic Clouds GrG 03 00 -71.0           ~ 7066 0
13 * bet Ori s*b 05 14 32.27210 -08 12 05.8981 -0.56 0.10 0.13 0.13 0.15 B8Iae 763 0
14 NAME LMC G 05 23 34.6 -69 45 22     0.4     ~ 17434 0
15 Ass Aur OB 2 As* 05 28 +34.9           ~ 46 0
16 HD 36212 * 05 31 45.5362354416 +34 52 54.959540700 7.61 7.98 7.81     B3II 49 0
17 * eps Ori s*b 05 36 12.81335 -01 12 06.9089 0.48 1.51 1.69 1.76 1.93 B0Ia 896 0
18 * kap Ori s*b 05 47 45.3888404 -09 40 10.577707 0.87 1.88 2.06 2.09 2.27 B0.5Ia 569 0
19 LBN 970 HII 06 34 22 +02 28.1           ~ 21 0
20 LBN 210.04-02.09 HII 06 38 08 +01 25.2           ~ 14 0
21 SH 2-283 HII 06 38 29 +00 42.3           ~ 46 0
22 LBN 211.65-01.51 HII 06 45 28 +00 17.8           ~ 67 0
23 * eps CMa * 06 58 37.54876 -28 58 19.5102 0.36 1.29 1.50 1.59 1.80 B1.5II 488 0
24 NGC 2414 OpC 07 33 10.3 -15 26 56   8.33 7.9     ~ 79 0
25 HD 60308 * 07 33 12.9621023568 -15 27 12.998248956 8.090 8.590 8.210 8.99   B2Ia 58 0
26 * zet Pup BY* 08 03 35.04754 -40 00 11.3321 0.89 1.98 2.25 2.36 2.58 O4I(n)fp 1154 1
27 HD 74371 s*b 08 41 56.9097314184 -45 24 38.562399648 4.94 5.378 5.227 6.75   B6Iab/b 92 0
28 Ass Vel OB 1 As* 08 49.9 -45 00           ~ 100 0
29 HD 109164 ** 12 33 10.4179242024 -60 56 50.006772024 7.31 8.792 8.615 8.878   B2II 32 0
30 HD 116119 sg* 13 22 55.6323732336 -62 00 44.007428844 8.53 8.58 7.87 8.64   A0Ia 57 0
31 CD-56 5782 * 15 12 47.8629590232 -57 13 08.657175036 12.31 11.87 10.27 9.90   B1Ia/Ib 22 0
32 HD 136471 * 15 23 36.4227907104 -59 07 58.874178828 9.93 10.02 9.06 9.43   B5Ia 30 0
33 HD 144969 s*b 16 10 49.1477658960 -48 47 41.747601948 9.14 9.32 8.39 7.47 6.70 B1Ia 69 0
34 Ass Ara OB 1a As* 16 39.5 -46 46           ~ 18 0
35 HD 150197 * 16 41 43.2859996344 -47 33 11.174790312 9.36 9.92 9.57 9.82   O9Ib 43 0
36 HD 150627 Pu* 16 44 34.6154046264 -47 28 26.721854652 8.95 10.33 10.3     B3II 23 0
37 HD 150658 * 16 44 40.4833951392 -47 02 17.305587780 8.6 8.94 8.89 8.83 9.284 B7Ib/II 19 0
38 HD 328856 * 16 46 33.3553009152 -47 04 50.959695432 8.32 9.95 9.48 9.19 8.485 O9.7II 45 1
39 HD 150958 ** 16 46 38.8728467256 -47 05 24.623668536 7.01 7.64 7.30 8.22   O6.5Ia(n)f 82 1
40 HD 151515 SB* 16 49 48.2512632192 -42 00 06.177451752 6.77 7.48 7.30 7.11 6.88 O7II(f) 124 0
41 HD 151804 s*b 16 51 33.7218052272 -41 13 49.919519496 4.45 5.29 5.22     O8Iaf 376 0
42 HD 151805 Y*? 16 51 35.7118253472 -41 46 35.556351744 8.27 8.99 8.86 9.56   B1Ib 59 0
43 HD 152096 EB* 16 53 15.0114468648 -41 22 13.822510080 8.81 9.56 9.48     B2Ib/II 35 0
44 HD 152147 SB* 16 53 28.6179497064 -42 07 17.050155420 7.20 7.76 7.34 6.97 6.60 O9.7IbNwk 109 0
45 NAME Sco OB 1 As* 16 53.5 -41 57           ~ 217 0
46 HD 152182 Y*? 16 53 41.4737243208 -41 19 40.121593320 8.48 10.18 9.96     B1II 37 0
47 HD 152217 Y*? 16 53 53.6877114288 -41 15 18.250866036 7.91 8.61 8.45 9.33   B2II 54 0
48 * zet01 Sco s*b 16 53 59.7271314888 -42 21 43.307334468 4.80 5.31 4.79 4.32 3.86 B1.5Ia+ 372 0
49 HD 152245 * 16 54 00.4797621624 -40 31 58.152058500 7.71 8.49 8.37     B0Ib 59 0
50 HD 152234 s*b 16 54 01.8373779952 -41 48 22.987396952 4.92 5.64 5.45     B0.5Ia 194 0
51 HD 152248 Y*O 16 54 10.0618206816 -41 49 30.139291596 5.56 6.15 6.088     O7Iabf+O7Ib(f) 260 0
52 HD 152291 Em* 16 54 24.2008363200 -40 39 08.997983136 8.05 9.22 9.27 9.58   B1IIIe 44 0
53 V* V1295 Sco EB* 16 54 35.7973986672 -41 25 22.857011904 7.56 8.93 8.84 9.05   B1/2Ib/II 53 1
54 HD 152385 Y*? 16 54 54.5311355022 -41 03 56.938941263 8.61 9.66 9.62     B1Ib 24 0
55 HD 152591 * 16 56 02.2796645448 -40 40 22.734727212 7.8 9.07 9.26 9.24   B2II 27 0
56 V* V861 Sco EB* 16 56 35.9776521336 -40 49 24.443276592 5.86 6.51 6.22 5.92 5.64 B2Iab/b 221 0
57 HD 154034 * 17 03 30.2397861168 -14 36 52.789293540   10.33 9.70     B9Ib/II 15 0
58 HD 155095 ** 17 10 14.9348212704 -19 26 10.500618048 6.87 6.933 6.915     B8Ib/II 30 0
59 Ass Sco OB 4 As* 17 12.6 -33 22           ~ 43 0
60 HD 155450 bC? 17 12 58.5578949696 -32 26 17.993977116 5.36 6.019 5.997 7.21   B1Ib 64 0
61 HD 319701 Y*O 17 19 16.0603898400 -35 54 08.496968580 11.22 11.18 10.06 10.02   OB 24 0
62 HD 156779 * 17 20 15.7424251032 -18 49 24.933438084 8.95 9.57 9.38 9.78   B2II 39 0
63 CD-34 11664 * 17 24 07.3955771616 -34 53 25.059448788 11.92 11.71 10.50 10.15   OB 15 0
64 HD 157857 Em* 17 26 17.3317676808 -10 59 34.785507480 7.16 7.95 7.78     O6.5II(f) 170 0
65 HD 158704 SB* 17 31 44.3739544896 -26 16 10.957302300   5.983 6.052     B9pHgMn 74 0
66 HD 320086 s*b 17 35 34.2187590672 -33 55 54.487550028 11.86 11.41 9.92 9.82   B5Ia 19 0
67 HD 160186 * 17 39 18.0061199424 -18 24 41.386268736 8.51 9.53 9.57 9.63   B1/2Ib/II 43 0
68 HD 161291 * 17 45 50.4776063616 -27 12 59.671699272 9.37 9.61 8.88 9.42   B0.5Iab 47 0
69 HD 162717 Be* 17 53 25.9697976624 -24 15 55.529308044 9.47 9.81 9.54 9.72   B2II 31 0
70 HD 162742 * 17 53 42.4047782976 -29 00 43.728990012 8.42 8.71 8.45     B4Ib/II 19 0
71 * 63 Oph * 17 54 54.0432011904 -24 53 13.544140416 5.35 6.24 6.20 7.33   O8II((f)) 175 0
72 HD 163338 * 17 56 52.7399070624 -30 17 11.927829660 8.16 8.71 8.48 9.29   B1/2(II) 29 0
73 HD 163535 ** 17 57 21.2273 -18 03 34.830   9.60 9.11     B9Ib 12 0
74 HD 163613 * 17 58 09.5890018968 -28 08 30.252372972 8.31 8.88 8.59 9.21   B1I/II 24 0
75 HD 163777 V* 17 59 01.8628767504 -25 11 22.422250068 9.25 9.75 9.40 9.68   B0/1Ia/ab 34 0
76 HD 163892 SB* 17 59 26.3102746896 -22 28 00.861673188 6.81 7.61 7.44 8.55   O9.5IV(n) 104 0
77 HD 164018 * 18 00 04.9072511520 -23 07 36.924490272 9.55 9.86 9.26 9.58   B1/2Ib 29 0
78 HD 164032 * 18 00 27.9066620616 -29 49 27.736920804 6.84 7.53 7.45 8.38   B1/2Ib 46 0
79 HD 164188 bC* 18 00 38.6478141360 -15 48 08.570723904 8.18 8.89 8.71 9.45   B0.5V 37 0
80 CD-23 13777 * 18 01 14.6334654168 -23 28 02.962328520 11.62 11.64 10.55 10.18   O9Ib 21 0
81 HD 164384 * 18 01 45.3212466696 -23 10 42.037383108 7.47 8.19 8.26 9.21   B1Vnn 30 0
82 HD 164402 s*b 18 01 54.3809958600 -22 46 49.059228432 4.88 5.77 5.77 5.74 5.69 B0Iab/b 173 0
83 HD 164704 Y*O 18 03 18.8460034224 -22 53 03.837323292 7.29 8.83 8.81 9.05   B2II 38 0
84 HD 165132 Em* 18 05 29.3636923656 -23 42 55.906222716 7.38 9.11 9.12 9.07   O9.7V 36 0
85 Ass Sgr OB 1 As* 18 06 -22.8           ~ 124 0
86 V* V4382 Sgr bC* 18 08 44.9162594688 -22 09 38.446869420 7.2 7.93 7.94 8.86   B1/2II 45 0
87 HD 166053 * 18 09 36.6540178440 -19 21 26.997390684   8.47 8.38     B9Ib/II 28 0
88 HD 166192 * 18 10 32.7222694344 -23 55 08.419314396 8.04 8.80 8.60 9.34   B2II 36 0
89 HD 166287 * 18 10 37.8683126712 -16 49 28.288891452 7.42 8.10 7.92 8.79   B1Ib 35 0
90 HD 166291 Be* 18 10 38.2494189576 -19 10 00.828576912 8.73 9.22 9.06 9.01 9.767 B3II 38 0
91 HD 166418 s*b 18 11 13.2292749322 -16 42 14.095507528 8.34     9.123 8.742 B0Ia/ab 39 0
92 V* V4159 Sgr bC* 18 11 47.6009546952 -16 53 38.165198028 7.57 8.29 8.16 9.01 8.703 B1Ib 49 0
93 HD 166787 V* 18 12 56.1529571040 -19 44 42.767476620 8.27 8.75 8.31 8.92   B0.5Ia 48 0
94 HD 166967 Em* 18 14 08.1840728568 -25 18 38.979922464 7.85 8.50 8.45 9.36   B2II 23 0
95 HD 167311 Em* 18 15 11.9016088200 -12 30 04.073624604 9.43 9.56 8.61 9.24   B0Ib 44 0
96 * 15 Sgr s*b 18 15 12.9063291264 -20 43 41.767600368 4.64 5.42 5.37 5.27 5.19 O9.7Iab 256 0
97 * 16 Sgr SB* 18 15 12.9690278832 -20 23 16.691046360 5.25 6.05 6.02 5.94 5.86 O9.5III 190 0
98 HD 167330 * 18 15 13.2627424392 -12 32 12.290772228 8.44 8.89 8.23 9.01   O9.5/B0Ia/ab 51 0
99 Ass Sgr OB 4 As* 18 16 -18.9           ~ 26 0
100 HD 167479 * 18 16 12.0098669784 -18 47 56.163366780 7.59 8.18 8.16     B2.5III 21 0
101 HD 167402 * 18 16 18.6881880000 -30 07 29.620072632 8.07 8.96 9.04 9.62   O9.5/B0Ib/II 71 1
102 PN H 1-63 PN 18 16 19.3441096560 -30 07 36.067926540       14.232   O? 127 1
103 HD 167611 V* 18 16 49.2568110696 -18 33 01.173526524   9.75 9.55 9.82 9.208 B1Iab/Ib 26 0
104 HD 167659 * 18 16 58.5644126712 -18 58 05.194091496 6.87 7.54 7.40 8.41   O7II-III(f) 105 0
105 Ass Ser OB 2 As* 18 18 -12.3           ~ 64 0
106 BD-12 4982 * 18 18 09.8898372072 -12 10 47.167027392 9.51 9.93 9.26 9.66   OB 50 0
107 BD-13 4927 Y*O 18 18 40.0938541704 -13 45 18.603231696 10.12 10.14 9.48 9.71   O7II(f) 76 0
108 HD 168021 ** 18 18 43.2576402120 -18 37 10.754919264 6.46 7.08 6.86 7.64   B0Ia+B0.2II 82 0
109 HD 168461 * 18 20 17.1780632592 -12 10 19.223967072 9.8 10.22 9.66 9.79   O7.5V((f))Nstr 37 0
110 Ass Ser OB 1 As* 18 21 -14.4           ~ 75 0
111 HD 168625 s*b 18 21 19.5484021368 -16 22 26.075142156 10.15 9.78 8.37 8.76   B8Ia+ 279 2
112 HD 169034 V* 18 23 17.5688567016 -13 35 39.500605860 9.57 9.42 8.24 7.04 8.539 B2Ia 73 0
113 BD-14 5029 * 18 23 50.7355788192 -14 08 45.352907052 10.74 10.76 9.61 9.75   OB 29 0
114 HD 169227 s*b 18 24 10.9978757352 -12 13 53.902418376 9.86 10.06 8.84 9.10   B1.5Ia 30 0
115 BD-14 5037 s*b 18 25 06.1817902200 -14 38 57.717990780 9.87 9.72 8.41 7.03 5.92 B1.5Ia+ 109 0
116 HD 171097 * 18 33 47.5905284856 -24 07 23.939142852   7.68 7.57     B8/9II 10 0
117 Ass Vul OB 1 As* 19 44.0 +24 13           ~ 98 0
118 HD 193007 * 20 16 31.3886986440 +37 38 31.219483236 7.95 8.40 7.95     B0III 53 0
119 * P Cyg s*b 20 17 47.2019733389 +38 01 58.549132671 4.66 5.24 4.82 4.28 4.02 B1-2Ia-0ep 1177 1
120 Ass Cyg OB 1 As* 20 17.8 +37 38           ~ 264 1
121 Ass Cas OB 5 As* 23 54 +61.6           ~ 74 0
122 HD 223987 * 23 54 13.1228718360 +61 36 21.849588864 7.59 8.00 7.6     B0 56 0

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