1991ApJ...375..722S

Query : 1991ApJ...375..722S

1991ApJ...375..722S - Astrophys. J., 375, 722 (1991/July-1)

The chromospheric emission-age relation for stars of the lower main sequence and its implications for the star formation rate.

SODERBLOM D.R., DUNCAN D.K. and JOHNSON D.R.H.

Abstract (from CDS):


Abstract Copyright: ∼

Journal keyword(s): Ca ii Emission - Stars: Chromospheres - Stars: Evolution - Stars: Late-Type - Stars: Visual Multiples - Ultraviolet: Spectra

Simbad objects: 182

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Number of rows : 182
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 HD 400 PM* 00 08 40.9385785968 +36 37 37.652234016       5.9   F8IV 172 0
2 * 6 Cet PM* 00 11 15.8580395472 -15 28 04.720468404 5.35 5.38 4.89     F8VFe-0.8CH-0.5 334 0
3 * 26 And B V* 00 18 41.6615960520 +43 47 24.977612544   10.49 10.01     F3V 6 0
4 * 26 And * 00 18 42.1688838792 +43 47 28.108208148   6.03 6.11     B8V 66 0
5 * 51 Psc ** 00 32 23.7789405384 +06 57 19.747317924   5.663 5.679     B9.5V 104 0
6 * 51 Psc B * 00 32 25.5923077800 +06 57 23.022144396   10.26 9.55     ~ 13 0
7 NGC 188 OpC 00 47 14.8 +85 14 42           ~ 990 0
8 * eta Cas B PM* 00 49 05.1918602391 +57 49 04.174468559   8.90 7.51 6.9   K7Ve 135 0
9 * eta Cas PM* 00 49 06.2945942922 +57 48 54.638239716 4.04 4.02 3.44 2.94 2.58 F9V 680 0
10 HD 6301 PM* 01 04 27.6244798752 +29 39 31.631943600   6.634 6.202     F7IV-V 64 0
11 * 77 Psc A PM* 01 05 49.2273145104 +04 54 30.156785496           F5V 99 0
12 * 77 Psc B ** 01 05 51.4332128088 +04 54 33.781552200           F5/7(V) 102 0
13 AG+51 117 PM* 01 10 07.1684121912 +51 44 33.938491416   9.02 8.53     F5V 48 0
14 HD 6872 PM* 01 10 07.4873424600 +51 44 48.022476468   8.54 8.09     F4V 56 0
15 HD 7983 PM* 01 18 59.9850724126 -08 56 22.186543721 9.48 9.49 8.90 8.36 8.00 G3V 120 0
16 HD 8673 PM* 01 26 08.7863698584 +34 34 46.931774304   6.82 6.34 6.1   F7V 128 1
17 HD 9451 SB* 01 32 19.1615208768 -26 33 09.264502188   8.15 7.95     A5V 29 0
18 CD-27 523 PM* 01 32 20.4342420576 -26 33 03.840696828   9.54 9.03     G 18 0
19 HD 11151 PM* 01 50 57.1281289032 +51 56 00.303705744   6.385 5.951     F5IV 75 0
20 NGC 752 OpC 01 56 53.7 +37 45 06           ~ 712 0
21 * lam Ari PM* 01 57 55.7167412144 +23 35 45.826018541   5.053 4.766     F0V 110 0
22 * lam Ari B PM* 01 57 57.7177281528 +23 36 11.193187284   7.78 7.25     G0 32 0
23 BD+68 138 SB* 01 58 46.7309388590 +69 01 26.318972380   9.84   8.9   G2 34 0
24 BD+30 338 PM* 02 08 33.4612448952 +31 23 25.611969984   10.84   9.9   G0 45 0
25 BD+11 299 PM* 02 13 40.8219199680 +11 56 33.992489652   11.16   10.3   F8 39 0
26 BD-01 306 PM* 02 14 40.2989460555 -01 12 05.123909214 9.60 9.631 9.066 8.712 8.377 G0 162 0
27 * 20 Ari PM* 02 15 46.0497447336 +25 46 58.578118716       5.5   F6III-IV 81 0
28 HD 14082B BY* 02 17 24.7369490496 +28 44 30.411007188   8.33 7.74     G3 123 0
29 HD 14082 BY* 02 17 25.2869702592 +28 44 42.145069812   7.545 7.031 8.04   F2 137 0
30 HD 16176 PM* 02 36 57.1893902395 +38 44 00.915326924   6.38   5.6   F5V 72 0
31 HD 18143B PM* 02 55 38.8021393326 +26 52 19.556078743   10.018 10.02     K7.5V 41 1
32 HD 18143A PM* 02 55 39.0594192621 +26 52 23.574873795   8.73 7.68     K2IV 146 0
33 HD 278543 PM* 03 19 39.8521028855 +33 35 55.193798053   10.53   9.1   K2 52 0
34 BD+11 468 PM* 03 24 50.3620750643 +12 15 23.703069372 11.16 11.314 10.749 10.394 10.038 G0V 89 0
35 Ross 374 PM* 03 26 59.7729638950 +23 46 35.925963580   11.36   10.6   F5 83 0
36 Cl Melotte 22 OpC 03 46 38.0 +24 10 41           ~ 3679 0
37 HD 23439A SB* 03 47 02.1135215373 +41 25 38.103867665   8.89 8.12 7.7   K2:V_Fe-1.3 255 0
38 HD 23439B SB* 03 47 02.6340881059 +41 25 42.236762164   11.72 10.96 8.2   K3Vp_Fe-1.0 120 1
39 HD 23608 SB* 03 47 16.5764110218 +24 07 41.906506002   9.15 8.72   8.09 F3V 92 0
40 V* V647 Tau dS* 03 47 19.3458598776 +24 08 20.815318464   8.51 8.26   7.97 A7Vs 182 0
41 HD 24341 PM* 03 54 51.1911926376 +52 25 11.509767372 8.64 8.51 7.83 7.30 6.90 G2V 101 0
42 HD 25329 PM* 04 03 14.9979736362 +35 16 23.805785323 9.75 9.37 8.50 7.75 7.23 K1VbFe-2 379 0
43 HD 281540 PM* 04 06 11.7614079241 +32 57 03.117045994       9.4   K4 63 0
44 HD 26913 BY* 04 15 25.7871375264 +06 11 58.751401236 7.790 7.580 6.920 6.554 6.195 G6V 243 0
45 HD 26923 PM* 04 15 28.8004060272 +06 11 12.698572488 6.910 6.860   5.9   G0IV 236 0
46 Cl Melotte 25 OpC 04 30 27.4 +16 46 43           ~ 3309 0
47 * 88 Tau B SB* 04 35 35.1736115064 +10 10 13.668691440   8.31 7.80     ~ 27 0
48 * 88 Tau SB* 04 35 39.2662111032 +10 09 38.711644992   4.412 4.250   4.06 kA4hA6mA7 220 0
49 HD 29587 SB* 04 41 36.3155555021 +42 07 06.424075363 7.940 7.890 7.280 6.74 6.39 G2V 157 1
50 * ome Aur PM* 04 59 15.4093630440 +37 53 24.881188776   5.01 5.00     A1V 143 0
51 * ome Aur B PM* 04 59 15.4299636792 +37 53 29.776869240   8.86 8.21     F9 12 0
52 * 68 Eri PM* 05 08 43.6987121400 -04 27 22.349830176   5.546 5.119     F5.5VkF4mF2 245 0
53 V* AK Lep BY* 05 44 26.5367235521 -22 25 18.614500501   7.09 6.15     K2.5V(k) 188 0
54 * gam Lep PM* 05 44 27.7906169580 -22 26 54.187756254 4.08 4.07 3.60 3.15 2.89 F6V 459 0
55 HD 251611 PM* 06 05 57.5366420520 +07 19 03.154614384   10.95   10.1   F8 64 0
56 BD+38 1451 PM* 06 19 01.3550115345 +38 31 51.239391596   10.93   9.8   G6 38 0
57 NGC 2264 OpC 06 40 53.7 +09 52 32           ~ 1876 0
58 HD 51754 PM* 06 58 38.5387458343 -00 28 49.696648518 9.60 9.567 9.009 8.663 8.334 G2V 145 0
59 Ross 989 BY* 07 31 57.3231225770 +36 13 47.357610643   13.38 11.738 11.516   M4.0V 148 0
60 V* VV Lyn Er* 07 31 57.71727 +36 13 09.7937   13.42   10.205   M2.5V 131 0
61 Ross 390 PM* 07 34 52.9593329780 -10 23 10.075480635   11.746 11.100 10.701 10.325 G5 63 0
62 HD 66171 PM* 08 08 10.5436001589 +71 55 27.954368486   8.82   7.8   G2V 110 0
63 * 18 Pup PM* 08 10 39.8256078504 -13 47 57.141934620   6.03 5.54     F6.5V 166 0
64 BD+10 1857 ** 08 42 44.5297737 +09 33 24.120970 12.415 11.140 9.648 9.238 7.772 M1V 108 0
65 BD+10 1857C PM* 08 42 52.2285198362 +09 33 11.172454325 14.527 13.18 11.800 10.74 9.418 M2.5V 80 0
66 G 115-22 PM* 08 44 05.0087681881 +36 14 43.799478355   11.54   10.6   G0 48 0
67 NGC 2682 OpC 08 51 23.5 +11 48 54           ~ 2528 0
68 Ross 686 PM* 09 00 48.5238628626 +05 14 41.464986265   13.82   11.985   M3.0V 52 0
69 Ross 687 PM* 09 00 50.3251347540 +05 14 29.566695291 15.207 14.158 12.688 11.608 10.187 M3.0V 66 1
70 HD 79210 SB* 09 14 22.7748624830 +52 41 11.791503353   9.388   6.8   K7V 349 0
71 HD 79211 PM* 09 14 24.6828466599 +52 41 10.902471910   7.966   6.8   M0V 341 0
72 MCC 541 ** 09 14 27.2 +52 41 18           ~ 32 0
73 * tau01 Hya SB* 09 29 08.9313661104 -02 46 08.182035516   5.06 4.60     F5V 201 0
74 HD 237822 PM* 09 36 49.5206880772 +57 54 41.015334894   10.59   9.6   G3V 57 0
75 HD 87141 * 10 04 36.3224900520 +53 53 30.171961248   6.191 5.708     F5V 131 0
76 HD 88371 PM* 10 11 48.0686391996 +23 45 18.703887667   9.06   8.0   G2V 112 0
77 BD+40 2309 PM* 10 15 06.4086846096 +39 31 00.931110708   11.4   9.845   K4V 29 0
78 MCC 29 PM* 10 15 11.8853892144 +39 32 15.286833924   11.8   10.099   K4V 34 0
79 HD 89777 PM* 10 21 16.7854646055 -17 02 55.390087476   10.12 9.39     G8V 60 1
80 HD 89995 PM* 10 23 14.6182657248 +05 41 39.284234232   7.00   6.3   F6V 77 0
81 BD+42 2163 PM* 10 57 00.0768465144 +41 53 03.971316445   10.54   9.2   K2 53 0
82 HD 97101B PM* 11 11 02.5374902488 +30 26 41.311142783   12.39 9.983 8.99 7.83 M2V 148 0
83 IRAS 11083+3042 mul 11 11 04.7 +30 26 40           ~ 8 0
84 HD 97101 PM* 11 11 05.1719556954 +30 26 45.663217130   9.67   8.691   K7V 158 1
85 * 83 Leo A PM* 11 26 45.3217299671 +03 00 47.156637705 7.78 7.28 6.46 6.0   G9IV-V 259 0
86 * 83 Leo ** 11 26 45.8 +03 00 35 7.63 7.01 6.16     ~ 215 0
87 * 83 Leo B PM* 11 26 46.2783265113 +03 00 22.756723728 9.467 8.554 7.530 6.97 6.508 K3 226 1
88 * 58 UMa PM* 11 30 31.1311867776 +43 10 23.668957776   6.450 5.942     F4V 108 0
89 HD 102158 PM* 11 45 30.5082432219 +47 40 00.768612834   8.67 8.05 7.7   G2 121 0
90 BD+51 1696 Pe* 11 46 35.1556060454 +50 52 54.680145444 10.32 10.47   9.5   sdG0 172 0
91 HD 102634 PM* 11 49 01.2812674080 -00 19 07.216550976   6.67 6.15     F8V 178 0
92 HD 103432 PM* 11 54 32.0677586770 +19 24 40.421649501   8.93   7.8   G6V 119 0
93 HD 103431 PM* 11 54 35.0802907132 +19 25 40.174289982   9.19   8.0   G5 80 0
94 HD 103799 PM* 11 57 14.5832839344 +40 20 37.463173692       6.3   F6V 78 0
95 Cl Melotte 111 OpC 12 11 54.9 +25 16 36           ~ 520 0
96 NAME Ursa Major Moving Group MGr 12 32 +57.0           ~ 467 1
97 BD+36 2322B ** 12 57 39.3125173002 +35 13 19.148808620     13.16 12.939   M4.5Ve 104 1
98 BD+36 2322 BY* 12 57 40.2569835641 +35 13 29.629213095   12.02 10.52 10.137   M0V+M4/5V 242 1
99 HD 114094 PM* 13 08 13.1563540368 +03 46 36.571906164   10.38   9.3   G8V 78 0
100 BD+35 2436 SB* 13 19 33.5917749072 +35 06 36.633476662       8.6   M1V 111 0
101 G 164-65 PM* 13 19 34.6969379122 +35 06 25.169514225   13.68 11.90 11.03 9.66 M3V 71 0
102 HD 118576 PM* 13 37 12.3614372904 +30 05 06.563208840   9.96   8.9   G5V 45 0
103 AG+30 1291 PM* 13 37 13.8077223264 +30 05 14.138193624 11.91 11.37   10.30   K1 41 0
104 HD 122106 ** 13 59 49.2755873136 -03 32 59.285737320   6.884 6.394     F6V 94 0
105 HD 124115 PM* 14 11 31.2032088168 +01 21 44.630928540   6.882 6.408     F6V 78 0
106 * tet Boo PM* 14 25 11.7969501601 +51 51 02.677224089 4.57 4.56 4.05 3.64 3.39 F7V 397 0
107 BD+24 2733 PM* 14 25 43.4748820082 +23 37 01.490279666 12.398 11.169 9.720 8.811 7.877 M3V 141 0
108 BD+24 2733B PM* 14 25 46.6522460414 +23 37 13.708945219 12.631 11.432 9.973 9.039 8.047 M3V 112 0
109 * alf Cen B PM* 14 39 35.06311 -60 50 15.0992 2.89 2.21 1.33     K1V 1092 2
110 * alf Cen A SB* 14 39 36.49400 -60 50 02.3737 0.96 0.72 0.01     G2V 1352 1
111 * alf Cen ** 14 39 36.50 -60 50 02.3   0.4 -0.1     G2V+K1V 1031 0
112 BD+06 2932 PM* 14 43 17.9691516998 +05 49 39.761109950   11.33 10.51     G6V 120 0
113 * h Boo PM* 14 49 18.6703382808 +46 06 58.334410512   6.223 5.757     F6IVs 85 0
114 * ksi Boo B PM* 14 51 23.0436810216 +19 06 06.887747916   7.981 6.816     K5Ve 376 0
115 * ksi Boo A PM* 14 51 23.3884659504 +19 06 01.619801424   5.40 4.675     G7Ve 564 0
116 HD 132254 PM* 14 56 23.0403907176 +49 37 42.419704116   6.13   5.3   F8-V 147 0
117 HD 131976 ** 14 57 26.53330 -21 24 41.5778 10.759 9.559 8.065 7.075 9.02 M1.5V 265 1
118 HD 131977 BY* 14 57 28.0007918772 -21 24 55.727265310 7.89 6.83 5.72 4.74 4.19 K4V 525 0
119 HD 133484 ** 15 03 06.5729464080 +44 38 40.180367508   7.11 6.65     F6IV 83 0
120 * mu.01 Boo ** 15 24 29.4314684952 +37 22 37.761321648       4.1   F0IV 204 0
121 * mu.02 Boo ** 15 24 30.86708 +37 20 50.2777           G0V 135 0
122 BD-19 4128B PM* 15 31 42.6243379536 -20 09 51.804224280   9.40 8.89     F0 29 0
123 HD 138268 PM* 15 31 43.4084816952 -20 09 53.729658468   6.44 6.22     A5V 60 0
124 BD-08 4051 * 15 41 47.1753632784 -08 35 16.015037604   10.934 9.910     ~ 5 0
125 * gam Ser PM* 15 56 27.1826577018 +15 39 41.809580382 4.31 4.34 3.84 3.37 3.13 F6V 586 0
126 HD 147379 PM* 16 16 42.7463475871 +67 14 19.831647336   10.01   8.730   M1-Ve 262 0
127 HD 147379B BY* 16 16 45.3144811630 +67 15 22.481125328   12.20   10.310   M3.0V 173 0
128 HD 148816 PM* 16 30 28.4586254384 +04 10 41.602836534 7.75 7.81 7.28 6.82 6.49 F7V 329 0
129 HD 154712A PM* 17 03 18.6600288486 +59 35 07.278658480   9.69   8.0   K4V 81 0
130 HD 154712B PM* 17 03 19.7719952246 +59 35 16.050194889   11.71   9.1   K7V 56 0
131 HD 155674 PM* 17 10 10.5073172544 +54 29 39.756848388   10.061 8.853     K6V 98 0
132 BD+54 1862 PM* 17 10 12.3552015024 +54 29 24.510961428   10.536 9.209 8.71   K6V 85 0
133 Ross 867 PM* 17 19 52.9654155615 +26 30 02.667757724   14.67   12.649   M4.5V 130 0
134 Ross 868 PM* 17 19 54.2077697528 +26 30 03.068999297   12.98 11.336 11.060 8.420 M3.5V 169 0
135 BD+23 3151B PM* 17 37 48.6640468344 +22 57 15.848118252   11.58 10.17 9.3   M1.5V 23 0
136 BD+23 3151A PM* 17 37 48.7002864168 +22 57 20.090682360   11.20 9.93 9.1   M0.5V 61 0
137 HD 160693 PM* 17 39 36.8721883235 +37 11 01.504256846 8.94 8.92   8.0   G0 224 0
138 * psi01 Dra A SB* 17 41 56.0623701456 +72 08 55.927617972   4.98 4.55 4.3   F5IV-V 177 1
139 * psi01 Dra B PM* 17 41 58.1032377264 +72 09 24.845629104   6.04 5.53 5.2   F8V 168 0
140 HD 163336 PM* 17 56 19.0354512072 -15 48 45.101447424   5.967 5.929     A0V 71 0
141 HD 163336B SB* 17 56 19.6076800920 -15 49 04.113608988   9.55 8.89     ~ 15 0
142 * 70 Oph A SB* 18 05 27.2484131991 +02 30 00.526614953       3.6   K0V 252 0
143 * 70 Oph B PM* 18 05 27.4629361936 +02 29 56.209188639   7.26 6.07 5.6   K4V 135 0
144 HD 167215 SB* 18 12 59.4035421192 +28 15 27.379111716   8.62 8.10     F8 66 0
145 HD 167216 PM* 18 13 02.3071811760 +28 14 47.857780716   8.75 8.22     F8 48 0
146 G 21-22 PM* 18 39 09.7158608590 +00 07 14.320687061   11.285 10.775 10.437 10.086 G4 71 0
147 HD 173739 PM* 18 42 46.7043860406 +59 37 49.409446059   10.43 8.93     M3V 427 1
148 HD 173740 PM* 18 42 46.8946714770 +59 37 36.721161413   11.32 9.78     M3.5V 381 1
149 * 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
150 HD 230409 PM* 19 00 43.3339876251 +19 04 28.418294811   10.78   9.6   G0 97 0
151 Ross 730 PM* 19 07 05.5646181264 +20 53 16.940417573 13.54 12.397 10.774 9.745 8.543 M2.0V 191 0
152 HD 349726 PM* 19 07 13.2039504383 +20 52 37.258158623 13.553 12.383 10.771 9.739 8.531 M2V 193 0
153 HD 179957 PM* 19 12 04.6790033015 +49 51 13.997831536   7.25 6.59 6.2   G3V 134 0
154 HD 179958 PM* 19 12 05.0254435095 +49 51 20.695487091   7.12 6.47 6.1   G2V 146 0
155 HD 179626 PM* 19 13 20.7189797919 -00 35 42.325251766   9.701 9.187 8.844 8.489 F5V 136 0
156 * 42 Aql PM* 19 37 47.3178819696 -04 38 51.505017792   6.07 5.68     F5Vm 84 0
157 * 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
158 * 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
159 * 17 Cyg PM* 19 46 25.6000487071 +33 43 39.353533637   5.46   4.7   F5.5IV-V 290 0
160 * 17 Cyg B PM* 19 46 27.5467427378 +33 43 48.888137917       8.75   K4 69 0
161 BD+05 4481 PM* 20 20 24.5608644037 +06 01 52.826286539   10.75   10.8   G4 72 0
162 HD 229274 HB* 20 24 36.0985991280 +41 30 02.587253760       8.6   Fp 54 0
163 HD 196310B * 20 36 54.8942983056 -12 44 22.616445804   9.67 9.15 9.47   ~ 13 0
164 HD 196310 ** 20 36 55.06905 -12 44 13.7137           F2IV/V 52 0
165 HD 197373 PM* 20 40 17.8923782424 +60 30 18.953942688       5.7   F6IV 93 0
166 BD+41 3986 PM* 21 03 51.7162849824 +41 36 44.166917736   9.21 8.78     F5V 6 0
167 HD 200723 PM* 21 03 52.1356812000 +41 37 41.428427844   6.720 6.324     F3IV 54 0
168 * 61 Cyg A BY* 21 06 53.9395895022 +38 44 57.902349973 7.50 6.39 5.21 4.19 3.54 K5V 1099 0
169 * 61 Cyg B PM* 21 06 55.2638444466 +38 44 31.358519864 8.63 7.40 6.03 4.86 3.55 K7V 765 0
170 HD 201889 ** 21 11 59.52350 +24 10 05.3897 8.60 8.64 8.05 7.52 7.15 G1V 163 0
171 HD 204121 PM* 21 26 28.0527489888 +01 06 12.088012536       5.9   F5V 96 0
172 HD 206735 * 21 44 02.1752690424 +07 09 10.639372824   8.87 8.42     F5 10 0
173 HD 206751 * 21 44 07.9218113544 +07 09 29.722603572   7.81 7.44     F2V 31 0
174 Wolf 1143 PM* 21 55 16.1462515842 +32 38 41.150257734   11.69   10.6   G2V 81 0
175 HD 211575 ** 22 18 04.2721100256 -00 14 15.557994096   6.817 6.379     F3V 80 0
176 HD 239960 ** 22 27 59.47299 +57 41 45.2325           M3 286 0
177 HD 239960B Er* 22 27 59.7956021455 +57 41 49.746752678           M4V 181 0
178 * 5 And PM* 23 07 45.3835501176 +49 17 44.790446544   6.14   5.4   F5V 165 0
179 BD-00 4470 Pe* 23 09 32.9443500338 +00 42 39.749975827   10.66   9.6   sdG2 102 2
180 * 12 And PM* 23 20 53.2636122960 +38 10 56.367077592   6.212 5.765     F5V 108 0
181 * iot Psc PM* 23 39 57.0406036160 +05 37 34.653911951 4.640 4.620 4.120 3.68 3.37 F7V 641 0
182 HD 224618 PM* 23 59 27.8819655183 -16 56 40.929610806   9.69 8.96     K0V 76 0

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