2015AJ....150..204J

Query : 2015AJ....150..204J

2015AJ....150..204J - Astron. J., 150, 204 (2015/December-0)

Standard stars and empirical calibrations for Hα and Hβ photometry.

JONER M.D. and HINTZ E.G.

Abstract (from CDS):

We define an Hα photometric system that is designed as a companion to the well established Hβ index. The new system is built on spectrophotometric observations of field stars as well as stars in benchmark open clusters. We present data for 75 field stars, 12 stars from the Coma star cluster, 24 stars from the Hyades, 17 stars from the Pleiades, and 8 stars from NGC 752 to be used as primary standard stars in the new systems. We show that the system transformations are relatively insensitive to the shape of the filter functions. We make comparisons of the Hα index to the Hβ index and illustrate the relationship between the two systems. In addition, we present relations that relate both hydrogen indices to equivalent width and effective temperature. We derive equations to calibrate both systems for Main Sequence stars with spectral types in the range O9 to K2 for equivalent width and A2 to K2 for effective temperature.

Abstract Copyright: ∼

Journal keyword(s): open clusters and associations: individual: (Hyades, Pleiades, Coma, NGC 752) - techniques: photometric - techniques: spectroscopic

VizieR on-line data: <Available at CDS (J/AJ/150/204): table2.dat table3.dat table4.dat table5.dat table6.dat>

CDS comments: Tr NN = Cl Melotte 111 NN, vB NNN = Cl Melotte 25 NNN, H NNN = Cl Melotte 22 (HII) NNN. Table 6: NGC 752 126 is not BD+37 361 but BD+36 361.

Simbad objects: 147

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Number of rows : 147
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 * 29 Psc V* 00 01 49.4481127032 -03 01 39.011820024 4.47 4.98 5.10     B7III-IV 232 0
2 * 85 Peg SB* 00 02 10.3487193861 +27 04 54.599101714 6.47 6.42 5.75 5.16 4.73 G5VbFe-2 568 0
3 * tet And ** 00 17 05.5023632446 +38 40 53.888625622 4.72 4.67 4.61 4.53 4.52 A2V 184 0
4 * sig And PM* 00 18 19.6573687726 +36 47 06.808541679 4.64 4.57 4.52 4.44 4.44 A2V 154 0
5 * nu. And SB* 00 49 48.8463243776 +41 04 44.079221948 3.80 4.38 4.53 4.56 4.71 B5V 229 0
6 * mu. And PM* 00 56 45.2090751570 +38 29 57.603377713 4.14 3.99 3.87 3.72 3.64 A6V 227 0
7 * ups And PM* 01 36 47.8415443907 +41 24 19.651368029 4.70 4.64 4.10 3.64 3.35 F9V 1017 1
8 * 107 Psc PM* 01 42 29.7625251280 +20 16 06.645657710 6.57 6.08 5.24 4.55 4.12 K1V 594 0
9 NGC 659 OpC 01 44 24.2 +60 40 35   8.40 7.9     ~ 96 0
10 BD+37 361 * 01 45 39.5412092544 +37 51 46.111624056   10.23 9.92     A2 8 0
11 NGC 752 OpC 01 56 53.7 +37 45 06           ~ 712 0
12 BD+36 361 * 01 56 56.3382217728 +37 39 51.491372832   10.43 10.19     F5.1 38 0
13 BD+37 426 SB* 01 57 14.2522462344 +37 46 51.128762196   10.21 9.77     F4.0 20 0
14 BD+37 428 * 01 57 25.9123941744 +37 51 42.695591832   11.13 10.19     G8III 22 0
15 BD+37 431 SB* 01 57 36.2116385405 +37 45 10.154947116   10.16 9.85     F2III 47 0
16 BD+36 367 Pe* 01 57 37.3482840600 +37 29 27.590431848   9.780 9.723 9.860   B9.5Vp?Hg? 51 0
17 BD+37 433 SB* 01 57 37.6728843264 +37 49 00.789669444   10.38 9.90     F3III 30 0
18 BD+37 432 * 01 57 38.9498019528 +37 46 12.414071532   9.98 9.00     G9III 70 0
19 NGC 752 220 ** 01 57 45.5303995056 +37 39 24.421493772   10.516 9.566 9.392   K0V 18 1
20 * bet Tri SB* 02 09 32.62712 +34 59 14.2694 3.26 3.14 3.00 2.86 2.78 A5III 230 0
21 * chi Per * 02 18 04.5845635872 +57 30 58.759401204   7.036 6.0230     G7.0III 179 1
22 * 10 Tri * 02 18 56.9935465392 +28 38 33.632245068   5.307 5.291     A2V 75 0
23 HD 16160 PM* 02 36 04.9013368983 +06 53 12.383654295   6.81   5.2   K3V 583 0
24 * 35 Ari SB* 02 43 27.1142794560 +27 42 25.737873444 3.91 4.54 4.67 4.69 4.82 B3V 183 0
25 HD 23132 * 03 43 38.9529055512 +25 46 15.218350104   9.19 8.71     F8 5 0
26 HD 23157 ** 03 43 41.5325750160 +23 38 56.977320660   8.25 7.95     A5V 99 0
27 HD 23158 SB* 03 43 42.8773509420 +23 35 41.208537362   10.04 9.58     F5V 88 0
28 V* V1187 Tau dS* 03 44 00.2690335032 +24 33 25.193571588   8.28 8.07     A4IV 156 0
29 HD 23247 PM* 03 44 23.5411594200 +24 07 57.471196908   9.564 9.111 9.23   F2V 95 0
30 * 18 Tau PM* 03 45 09.7401340368 +24 50 21.343198416 5.21 5.57 5.64 5.61 5.68 B8V 293 0
31 HD 23409 * 03 45 51.6357297648 +24 02 19.955007204   8.11 7.92   7.63 A2V 101 0
32 * 21 Tau PM* 03 45 54.4764507648 +24 33 16.235698248 5.49 5.72 5.76 5.71 5.74 B8V 234 0
33 * 22 Tau ** 03 46 02.9003257344 +24 31 40.428415632   6.402 6.421   6.41 A0Vn 183 0
34 Cl Melotte 22 OpC 03 46 38.0 +24 10 41           ~ 3679 0
35 HD 23513 PM* 03 46 39.9969863424 +23 06 37.194884441 9.85 9.91 9.40 8.97 8.83 F5V 115 0
36 HD 23608 SB* 03 47 16.5764110218 +24 07 41.906506002   9.15 8.72   8.09 F3V 92 0
37 * 24 Tau * 03 47 21.0386292336 +24 06 58.564163952 6.26 6.30 6.28   6.30 A0V 105 0
38 HD 23753 PM* 03 48 20.8167826752 +23 25 16.495877028 5.06 5.38 5.45 5.42 5.48 B8V 194 0
39 * 27 Tau SB* 03 49 09.7430578114 +24 03 12.301679809 3.18 3.54 3.63 3.62 3.68 B8III 387 0
40 HD 23872 * 03 49 16.8025399608 +24 23 46.065811884   7.64 7.54   7.34 A2V 97 0
41 HD 23923 * 03 49 43.5315887616 +23 42 42.667696476   6.104 6.153   6.18 B8.5V 173 0
42 HD 23948 * 03 49 56.5953892752 +24 20 56.372246016   7.61 7.54   7.48 A0 108 0
43 HD 24132 * 03 51 27.2143557432 +24 31 07.142738880 9.3 9.24 8.84 8.49 8.40 F2Vn 103 0
44 HD 24357 PM* 03 53 10.0461915456 +17 19 37.507270260   6.294 5.946 5.745 5.545 F4V 197 0
45 HD 285252 PM* 03 55 06.5013825432 +16 59 54.520671696   9.870 8.964 8.472 8.049 K0 125 0
46 HD 25825 PM* 04 06 16.1277225936 +15 41 53.233746900   8.416 7.811 7.484 7.169 G0V 222 0
47 HD 26345 PM* 04 10 42.3629157312 +18 25 23.714993208   7.005 6.576 6.329 6.095 F6V 168 0
48 HD 26756 PM* 04 14 25.6501896480 +14 37 30.115628868   9.125 8.419 8.039 7.682 G2 231 0
49 HD 26736 BY* 04 14 32.3145372576 +23 34 29.798635044   8.711 8.047 7.691 7.356 G5V 245 0
50 HD 26784 PM* 04 14 34.3409896608 +10 42 04.993916796   7.606 7.080 6.791 6.511 F8V 214 0
51 HD 284248 Pe* 04 14 35.5161858536 +22 21 04.252516252 9.49 9.68 9.23 8.77 8.43 sdG0 200 0
52 * 58 Tau dS* 04 20 36.3103641648 +15 05 43.630164636   5.475 5.242 5.126 4.999 F0IV-V 210 0
53 HD 27524 PM* 04 21 31.6490057568 +21 02 23.557097868   7.215 6.779 6.531 6.283 F5V 195 0
54 HD 27561 PM* 04 21 34.7949333144 +14 24 35.240373612   6.999 6.578 6.338 6.099 F5IV-V 250 0
55 HD 27731 PM* 04 23 30.4004677416 +24 24 19.469650140   7.625 7.159 6.905 6.643 F6V 132 0
56 * del02 Tau PM* 04 24 05.7614531616 +17 26 38.871301956 5.07 4.95 4.80 4.64 4.57 A2Vs 261 0
57 HD 27808 PM* 04 24 14.5737054432 +21 44 10.483946556   7.646 7.125 6.830 6.550 F8V 227 0
58 HD 27901 PM* 04 24 57.1275623016 +19 02 31.232746428   6.354 5.965 5.736 5.506 F4V 144 0
59 * kap01 Tau PM* 04 25 22.1644730361 +22 17 37.935906104   4.366 4.201     A7IV-V 198 0
60 * kap02 Tau dS* 04 25 25.0152469704 +22 11 59.995517604   5.544 5.264     F0Vn 156 0
61 * del03 Tau a2* 04 25 29.3847186643 +17 55 40.463442784   4.369 4.298 6.18 4.24 A2IV-Vs 429 0
62 HD 28099 BY* 04 26 40.1217122952 +16 44 48.885808416 8.98 8.78 8.12 7.56 7.23 G2+V 450 0
63 * b Tau PM* 04 28 50.1636212976 +13 02 51.367198596   5.226 5.014 4.907 4.795 kA5hF0VmF0 214 0
64 Cl Melotte 25 OpC 04 30 27.4 +16 46 43           ~ 3309 0
65 * 83 Tau ** 04 30 37.3629243168 +13 43 27.848332992   5.655 5.395 5.245 5.093 F0IV 163 0
66 HD 28736 PM* 04 32 04.8085885704 +05 24 36.148166280   6.783 6.352 6.104 5.874 F5V 188 0
67 HD 28911 PM* 04 33 46.6420844064 +13 15 06.784086276   7.031 6.597 6.351 6.108 F6V 147 0
68 * sig02 Tau PM* 04 39 16.5021952740 +15 55 04.711098316   4.842 4.665     A5Vn 154 0
69 HD 31069 PM* 04 54 51.2429233200 +44 03 39.103253064   6.022 6.058     A0V 60 0
70 * iot Tau ** 05 03 05.7465241272 +21 35 23.860305924   4.797 4.615     A7V 189 0
71 * alf Ori s*r 05 55 10.30536 +07 24 25.4304 4.38 2.27 0.42 -1.17 -2.45 M1-M2Ia-Iab 1789 0
72 NGC 2264 OpC 06 40 53.7 +09 52 32           ~ 1876 0
73 * psi10 Aur V* 06 57 37.1072168053 +45 05 38.738111994   4.919 4.893     A2Vn 86 0
74 HAT-P-20 PM* 07 27 39.9488720808 +24 20 11.516231112   12.58 11.35 11.00   K3V 94 1
75 * rho Gem PM* 07 29 06.71887 +31 47 04.3773 4.48 4.50 4.18 3.86 3.67 F1V 338 0
76 * del01 CMi * 07 32 05.9488273416 +01 54 52.126832700   5.448 5.233     F0V 91 0
77 * rho01 Cnc PM* 08 52 35.8111044043 +28 19 50.954994470 7.45 6.82   5.4   K0IV-V 1223 1
78 HD 76151 PM* 08 54 17.9470964696 -05 26 04.054298491 6.89 6.67 6.00     G2V 580 0
79 * 19 LMi SB* 09 57 41.0544328704 +41 03 20.274786216   5.562 5.104     F6V 128 0
80 * 20 LMi PM* 10 01 00.6568762394 +31 55 25.213014837   6.05 5.37 4.9   G3VaHdel1 430 0
81 * 37 LMi * 10 38 43.2128104658 +31 58 34.463378806   5.494 4.677     G2.5IIIa 162 0
82 NAME UMa Region reg 11 00 +50.0           ~ 333 0
83 * 83 Leo A PM* 11 26 45.3217299671 +03 00 47.156637705 7.78 7.28 6.46 6.0   G9IV-V 259 0
84 * 83 Leo ** 11 26 45.8 +03 00 35 7.63 7.01 6.16     ~ 215 0
85 * 90 Leo ** 11 34 42.49024 +16 47 48.8956 5.150 5.780 5.940     B6.6(IV)+B3.7(V) 152 0
86 * 61 UMa PM* 11 41 03.0162706212 +34 12 05.881605449 6.31 6.08 5.34 4.73 4.38 G8V 654 0
87 * bet Vir PM* 11 50 41.7185158616 +01 45 53.001539131 4.26 4.15 3.60 3.13 2.85 F9V 973 0
88 HD 105805 Em* 12 10 46.0951571112 +27 16 53.421950208   6.110 5.987     A5V 100 0
89 Cl Melotte 111 OpC 12 11 54.9 +25 16 36           ~ 520 0
90 V* GM Com dS* 12 12 24.8945127048 +27 22 48.353939724   8.44 8.1     F2-3V 129 0
91 * 8 Com * 12 19 19.1929880208 +23 02 04.821806040   6.416 6.220     kA7hF2mF3 147 0
92 HD 107611 Em* 12 21 56.1616739640 +27 18 34.236329472   8.95 8.50     F5 124 0
93 HD 107685 * 12 22 24.7563796200 +22 27 50.908932288   8.98 8.54     F6 98 0
94 HD 108154 * 12 25 22.4975294904 +23 13 44.725774908   8.99 8.56     F5 100 0
95 HD 108226 Em* 12 25 51.9521131776 +26 46 36.015060288   8.76 8.34     F5 113 0
96 * 16 Com * 12 26 59.2962947904 +26 49 32.526134544   5.045 4.959   4.93 A4V 169 0
97 HD 108642 SB* 12 28 38.1501425400 +26 13 37.021090692   6.71 6.54     A1IV-VSrSi 154 0
98 HD 108651 SB* 12 28 44.5650287472 +25 53 57.557921208   6.82 6.61     kA2hA9VmF0 174 0
99 HD 108976 Em* 12 31 03.0979192032 +27 43 49.221073380   9.03 8.57     F6V 116 0
100 * 22 Com * 12 33 34.2193153104 +24 16 58.739975472   6.363 6.243     A4Vm 164 0
101 * 78 UMa ** 13 00 43.69949 +56 21 58.8102   5.29 4.93     F2V 283 0
102 * bet Com PM* 13 11 52.3938268062 +27 52 41.462309460 4.92 4.84 4.25 3.77 3.47 F9.5V 946 0
103 * e Vir PM* 13 16 46.5148594512 +09 25 26.960139646   5.81   4.8   G0IV 590 1
104 * g UMa ** 13 25 13.5378333 +54 59 16.654781 4.260 4.180 4.010 3.85 3.78 A5V+M3-4V 318 0
105 * 70 Vir PM* 13 28 25.8085908881 +13 46 43.638308807 5.930 5.680 4.970 4.37 3.98 G4Va 754 1
106 HD 122563 Pe* 14 02 31.8455084952 +09 41 09.944391876 7.47 7.10 6.19 5.37 4.79 G8:III:Fe-5 920 0
107 * sig Boo PM* 14 34 40.8173867232 +29 44 42.457673940 4.76 4.84 4.47 4.13 3.94 F4VkF2mF1 632 0
108 * 109 Vir PM* 14 46 14.9234473441 +01 53 34.381780831 3.69 3.72 3.73 3.66 3.68 A0IIInn 346 0
109 HD 140283 Pe* 15 43 03.0971190219 -10 56 00.595693188 7.508 7.711 7.212 6.63 8.21 F9VkA5mA1 985 0
110 * lam CrB PM* 15 55 47.5872829824 +37 56 49.044936768   5.770 5.424     F2IV-V 111 0
111 * gam Ser PM* 15 56 27.1826577018 +15 39 41.809580382 4.31 4.34 3.84 3.37 3.13 F6V 586 0
112 * rho CrB PM* 16 01 02.6604891411 +33 18 12.639472357   6.01   5.0   G0+VaFe-1 686 1
113 * 60 Her PM* 17 05 22.6904232168 +12 44 26.975378148   5.001 4.871     A3V 134 0
114 HD 161817 HB* 17 46 40.6293849144 +25 44 56.940630540 7.23 7.13 6.97     sdA2 282 0
115 * gam Oph PM* 17 47 53.5605898827 +02 42 26.204838837 3.83 3.80 3.75 3.71 3.71 A1VnkA0mA0 411 0
116 * ksi Dra PM* 17 53 31.7295427958 +56 52 21.510944948 6.14 4.93 3.75 2.92 2.33 K2III 285 0
117 HD 166620 PM* 18 09 37.4162111401 +38 27 27.998016381 7.86 7.27 6.40 5.63 5.14 K2V 481 0
118 HD 168270 * 18 18 07.7137836840 +18 07 54.079577472 6.090 6.220 6.230     B9V 45 0
119 * c Dra SB* 18 42 37.9596158552 +55 32 22.007313973   4.94 5.02     A0IIIpHgMn 196 0
120 * 110 Her PM* 18 45 39.7256792847 +20 32 46.713086264 4.66 4.65 4.19 3.80 3.54 F5.5IV-V 427 0
121 * 111 Her PM* 18 47 01.2343128144 +18 10 53.457823992 4.56 4.49 4.36 4.19 4.13 AVa+ 167 0
122 * gam Lyr * 18 58 56.6225626515 +32 41 22.400666366 3.140 3.200 3.250 3.27 3.28 B9.5II-III 296 0
123 * zet Aql PM* 19 05 24.6080155 +13 51 48.518212 2.99 3.00 2.99 2.98 2.98 A0IV-Vnn 364 0
124 HD 178233 PM* 19 06 37.7343393336 +28 37 42.942413568 5.88 5.84 5.55     F0III 69 0
125 * sig Dra PM* 19 32 21.5902098601 +69 39 40.235805206 5.860 5.460 4.680 4.04 3.63 K0V 691 0
126 * tet Cyg PM* 19 36 26.5330717650 +50 13 15.965003998 4.83 4.86 4.48 4.13 3.92 F3+V 361 1
127 * iot Aql * 19 36 43.2777028800 -01 17 11.758614396 3.84 4.28 4.36 4.34 4.42 B5III 180 0
128 * kap Aql * 19 36 53.4488871022 -07 01 38.924816492 4.050 4.930 4.960 4.90 4.94 B0.5IIIn 354 0
129 * 16 Cyg A ** 19 41 48.9534996168 +50 31 30.219536784 6.79 6.59 5.95 5.50 5.17 G1.5Vb 814 0
130 * 16 Cyg B PM* 19 41 51.9726777456 +50 31 03.089030916 7.07 6.86 6.20 5.76 5.42 G3V 949 1
131 * 17 Cyg PM* 19 46 25.6000487071 +33 43 39.353533637   5.46   4.7   F5.5IV-V 290 0
132 * omi Aql PM* 19 51 01.6436960928 +10 24 56.592457524   5.66   4.8   F8V 481 0
133 * phi Aql SB* 19 56 14.2519125984 +11 25 25.401080424   5.283 5.278     A1IV 140 0
134 * 30 Cyg V* 20 13 18.0538639656 +46 48 56.430951948   4.911 4.819     A5IIIn 73 0
135 V* VW Cep SB* 20 37 21.6316723003 +75 36 01.894463230   8.13   7.0   G8V+K0V 561 0
136 * alf Del ** 20 39 38.2796355689 +15 54 43.776032197 3.550 3.740 3.800 3.77 3.81 B9IV 289 0
137 V* V2455 Cyg dS* 21 28 24.5591860560 +46 40 30.843532056   9.05 8.84     F2 16 0
138 * 9 Cep s*b 21 37 55.2241394424 +62 04 54.990376788 4.49 5.03 4.73 4.42 4.24 B2Ib 315 0
139 BD+17 4708 SB* 22 11 31.3756832854 +18 05 34.177983548 9.73 9.91 9.46 9.03 8.70 sdF8 580 0
140 * eps Cep SB* 22 15 02.1972987635 +57 02 36.846735569   4.47   4.0   F0V(Sr) 237 0
141 * alf Lac PM* 22 31 17.5014213452 +50 16 56.969913082 3.78 3.78 3.77 3.77 3.80 A1V 270 0
142 * 10 Lac ** 22 39 15.6786372 +39 03 00.971152 3.650 4.670 4.880 4.98 5.19 O9V 790 0
143 * 59 Peg * 23 11 44.1902106072 +08 43 12.418504104   5.270 5.154     A5Vn 76 0
144 * iot And Pu* 23 38 08.2003054524 +43 16 05.062997840 3.90 4.18 4.29 4.29 4.38 B8V 169 0
145 * iot Psc PM* 23 39 57.0406036160 +05 37 34.653911951 4.640 4.620 4.120 3.68 3.37 F7V 641 0
146 * kap And PM* 23 40 24.5077390991 +44 20 02.158669634 3.80 4.06 4.14 4.15 4.22 B9IVn 211 0
147 * ome Psc SB* 23 59 18.6902044464 +06 51 47.960421106       3.8   F4V 152 0

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