2001A&A...369..971K


Query : 2001A&A...369..971K

2001A&A...369..971K - Astronomy and Astrophysics, volume 369, 971-980 (2001/4-3)

X-ray emission of multiple T Tauri stars in Taurus.

KOENIG B., NEUHAEUSER R. and STELZER B.

Abstract (from CDS):

We present a study of X-ray emission of known multiple T Tauri stars (TTS) in Taurus based on ROSAT observations. We used the ROSAT All-Sky Survey (RASS) detection rates of single classical (cTTS) and weak-line TTS (wTTS) to investigate statistically the TTS nature (classical or weak-line) of the components in multiple TTS, which are too close for spatially resolved spectroscopy so far. Because single wTTS show a higher RASS detection rate than single cTTS, the different binary TTS (cTTS-cTTS, cTTS-wTTS, wTTS-wTTS) should also have different detection rates. We find that the observed RASS detection rates of binary wTTS, where the nature of the secondary is unknown, are in agreement with the secondaries being wTTS rather than cTTS, and mixed pairs are very rare. Furthermore we analyse the X-ray emission of TTS systems resolvable by the ROSAT HRI. Among those systems we find statistical evidence that primaries show larger X-ray luminosity than secondaries, and that the samples of primary and secondary TTS are similar concerning the X-ray over bolometric luminosity ratios. Furthermore, primaries always emit harder X-rays than secondaries. In all cases where rotational velocities and/or periods are known for both companions, it is always the primary that rotates faster. Hence, the stronger X-ray emission of the primaries may be due to higher bolometric luminosity and/or faster rotation.

Abstract Copyright:

Journal keyword(s): stars: formation - late-type - low-mass

Simbad objects: 207

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Number of rows : 207
N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2022
#notes
1 V* V1224 Tau Or* 03 29 38.3694765312 +24 30 37.868047092   13.037 12.160   11.111 K1 59 0
2 V* V348 Tau Y*O 03 48 26.5845315120 +23 11 29.802932952   19.098 17.450   14.123 M5 33 0
3 EM* LkHA 272 Em* 03 49 05.1252989160 +38 56 17.261475288   15.29 14.05     K2 14 0
4 EM* LkHA 273 Em* 03 49 15.7513296984 +38 56 37.375317276   16.20 15.27     G 14 0
5 V* V679 Tau TT* 03 52 02.2372961328 +24 39 47.681148816   13.57 11.41 11.89 10.77 K5e 122 0
6 2MASS J03542950+3203013 TT* 03 54 29.5045395048 +32 03 01.408753080   12.71 11.85     G0 49 0
7 2MASS J03543017+3203043 TT* 03 54 30.1717556400 +32 03 04.330870164   13.25 12.31     G5 50 0
8 2MASS J03543556+2537111 TT* 03 54 35.5601063352 +25 37 11.176921092   14.90 13.79     K3 34 0
9 2MASS J03543597+2537081 TT* 03 54 35.9763003936 +25 37 08.172087816   13.59 12.67     K2 40 0
10 V* V692 Tau Er* 03 56 30.4194620928 +24 17 18.653933976       15.92   M: 27 0
11 IRAS 03577+3134 Y*? 04 00 56.1340199664 +31 43 01.320509208   12.11 11.34 11.51   ~ 11 0
12 LEDA 1961582 G 04 01 16.5830797800 +31 43 55.386611004           ~ 12 0
13 BD+21 577 PM* 04 02 53.5741692768 +22 08 11.681617596   9.46 8.89     G0 39 0
14 V* V1067 Tau A TT* 04 03 13.9548204864 +25 52 59.084503428           K3e 42 0
15 V* V1067 Tau Or* 04 03 13.959264 +25 52 59.65104   13.83 12.83 12.69   K3e+K3e 42 0
16 2MASS J04034930+2610520 TT* 04 03 49.308 +26 10 52.03   15.99 14.52     M3.9 65 0
17 2MASS J04035084+2610531 TT* 04 03 50.8384989360 +26 10 53.016897864   15.57 14.17     M2.8 53 0
18 BD+21 584 TT* 04 04 28.4881556952 +21 56 04.542478332   10.04 9.58 9.56   F8 42 0
19 2MASS J04043936+2158186 TT* 04 04 39.3720326664 +21 58 18.557626944   16.54 14.97     M3.4 61 0
20 2MASS J04043984+2158215 TT* 04 04 39.8540742480 +21 58 21.479567376   16.61 15.09     M3.2 53 0
21 IRAS 04016+2610 Y*O 04 04 43.07064 +26 18 56.3904           ~ 247 0
22 2MASS J04053087+2151106 TT* 04 05 30.8841528528 +21 51 10.621437048   16.04 14.67     M2.7 57 0
23 PP 13 Em* 04 10 41.09 +38 07 54.5           ~ 51 3
24 V* V1095 Tau TT* 04 13 14.1551534304 +28 19 10.668859500   15.32 13.81 13.62   M4 103 0
25 IRAS 04108+2803 mul 04 13 54.9 +28 11 31           ~ 90 1
26 IRAS 04108+2910 TT* 04 13 57.3771335616 +29 18 19.364600844   15.17       M0e 41 0
27 HD 283447 Or* 04 14 12.9261150912 +28 12 12.359055168 13.17 12.07 10.68 9.45 8.67 K3Ve 396 0
28 V* FM Tau Or* 04 14 13.5841955640 +28 12 49.168982592 14.44   13.80 13.64   M0/2e 204 0
29 V* FN Tau Or* 04 14 14.5945463760 +28 27 58.067731188     14.70 13.68   M5 151 0
30 V* CW Tau Or* 04 14 17.0042670144 +28 10 57.766508508 13.92 13.64 12.36 12.86   K0Ve 336 0
31 [BCG93] 1 TT* 04 14 17.6095515480 +28 06 09.654704388 18.04         M4.5 88 0
32 IRAS 04113+2758 ** 04 14 26.31 +28 06 04.5           ~ 58 0
33 NAME IRAS 04114+2757G TT* 04 14 30.5508810936 +28 05 14.596567332           M2.2 50 0
34 V* FP Tau Or* 04 14 47.3033083488 +26 46 26.414391720 17.21 16.14 15.02     M4Ve 157 0
35 V* CX Tau Or* 04 14 47.8615248984 +26 48 11.014877916 16.48 15.93 14.50     M1.5Ve 170 0
36 V* V1098 Tau Or* 04 14 47.9897419517 +27 52 34.232647358   14.08 11.73 10.95   M1 110 0
37 V* FO Tau Or* 04 14 49.2843205392 +28 12 30.505096476       14.92   M3.5e+M3.5e 118 0
38 [BCG93] 2 TT* 04 15 05.1562986720 +28 08 46.055825016           M5.5 43 0
39 EM* LkCa 4 Or* 04 16 28.1067298272 +28 07 35.731363080   13.96 12.78 11.825   K7:Ve 167 0
40 Cl* Melotte 25 CFHT 19 LM* 04 17 24.7986704208 +16 34 36.324122988         17.49 M8 9 0
41 V* CY Tau Or* 04 17 33.7284990744 +28 20 46.812121656 14.52 14.68 13.40 12.59   M1.5 251 0
42 V* V1312 Tau TT* 04 17 38.9450182296 +28 33 00.578450700   15.57 13.26 13.12   M2 95 0
43 IRAS F04147+2822 TT* 04 17 49.6577031384 +28 29 36.318234912           M3.7 70 0
44 V* V409 Tau Or* 04 18 10.7829040872 +25 19 57.380624580   15.00 13.34 12.88   K8 52 0
45 2MASS J04182147+1658470 TT* 04 18 21.4751057736 +16 58 46.998204240   14.37 13.26     K5 51 0
46 V* V410 Tau Or* 04 18 31.1081296680 +28 27 16.155955728   12.13 10.75 8.45 9.408 K3Ve 444 0
47 V* DD Tau Or* 04 18 31.1289436392 +28 16 29.148496644 15.94 15.49 14.10 13.76   M3.5e+M3.5e 186 0
48 V* CZ Tau Or* 04 18 31.5898864272 +28 16 58.150241544 15.96 16.60 15.70 14.77   M2 136 0
49 NAME CoKu Tau 1 Y*O 04 18 51.4683860880 +28 20 26.373956172     19.3     K7+M 80 0
50 V* V1069 Tau Or* 04 18 51.7036254480 +17 23 16.582694856   13.32 12.22 12.22 10.944 K7e 117 0
51 IRAS 04158+2805 Y*O 04 18 58.1336295120 +28 12 23.355499140           M5.25 93 0
52 2MASS J04190110+2819420 TT* 04 19 01.1052204768 +28 19 42.090142476           M5.9 62 0
53 V* FQ Tau Or* 04 19 12.812616 +28 29 32.98128       15.00   M3 105 0
54 V* BP Tau Or* 04 19 15.8339827632 +29 06 26.926959492   13.13 12.12 11.89   K5/7Ve 634 0
55 WK81 1 TT* 04 19 26.2675117776 +28 26 14.259575472   14.81 13.04 12.240   K7 206 1
56 2MASS J04193697+1433329 LM* 04 19 36.9785295504 +14 33 32.871313692     21.27     M7.2 10 0
57 V* V1070 Tau Or* 04 19 41.2688488305 +27 49 48.151086734   13.75 12.25 11.14   M0 140 0
58 IRAS 04166+2706 Y*O 04 19 42.62736 +27 13 38.4312           ~ 125 0
59 IRAS 04169+2702 Y*O 04 19 58.44936 +27 09 57.0672           K0-M4 109 1
60 IRAS 04171+2756 TT* 04 20 26.0663816760 +28 04 09.048781704           M2 34 0
61 IRAS 04181+2655 mul 04 21 10.9 +27 02 06           ~ 51 0
62 IRAS 04181+2654 Y*O 04 21 11.46888 +27 01 09.4044           G0-M3 61 0
63 Cl* Melotte 25 LH 202 LM* 04 21 17.5422779568 +15 30 03.606861744     21.46     M6.5e 11 0
64 IRAS 04187+1927 TT* 04 21 43.2345350808 +19 34 13.311438132       15.41   M2.4 49 0
65 V* DE Tau Or* 04 21 55.6347850824 +27 55 06.184016436 15.18 15.13 13.80     M3Ve 240 0
66 V* RY Tau Or* 04 21 57.4092550080 +28 26 35.555316612 10.82 10.34 9.30 9.67 8.87 K1IV/Ve 674 1
67 HD 283572 Or* 04 21 58.8484815456 +28 18 06.512641416   9.80 9.03 9.14   G5IVe 276 0
68 V* T Tau TT* 04 21 59.4319873992 +19 32 06.432393336   11.22 10.12 9.80   K0IV/Ve 1368 1
69 V* FS Tau Or* 04 22 02.1798627024 +26 57 30.575293308 17.57   14.10 15.63   M3.5e+M0e 268 0
70 EM* LkCa 21 Or* 04 22 03.1470550272 +28 25 39.096067656   10.94       M3/4Ve 82 0
71 Cl* Melotte 25 DKJ 5044b LM* 04 22 30.7557505440 +15 26 31.011132408           M7.4 20 0
72 IRAS 04200+2759 Y*O 04 23 07.7757879672 +28 05 57.467272992           M2 38 0
73 V* FT Tau Or* 04 23 39.1888788312 +24 56 14.250818940   16.15 14.93 14.70   M2.8 127 0
74 IRAS 04216+2603 TT* 04 24 44.5800650784 +26 10 14.117270592           M1:Ve 50 0
75 2MASS J04244506+2701447 TT* 04 24 45.0653372784 +27 01 44.770198584     16.24     M5e 33 0
76 V* IP Tau Or* 04 24 57.0824018640 +27 11 56.539953888   14.50   12.46   M0:Ve 209 0
77 [HJS91] 4872 TT* 04 25 17.6698859307 +26 17 50.429311147   15.66 13.77 13.67   K9e 45 0
78 V* FV Tau Or* 04 26 53.5368775848 +26 06 54.276020136 19.58     15.26   K5 131 2
79 IRAS 04239+2436 Y*O 04 26 56.29704 +24 43 35.3280           ~ 152 0
80 [EM98] DG Tau B cRN Y*O 04 27 02.66088 +26 05 30.4548           ~ 158 0
81 V* DF Tau TT* 04 27 02.7932020080 +25 42 22.453341516 11.97 12.25 11.42 10.31 9.14 M3Ve 478 1
82 V* DG Tau Or* 04 27 04.6921275888 +26 06 16.060169268 13.57 13.97 10.50 12.28   K6Ve 988 1
83 HD 285778 Or* 04 27 10.5694045464 +17 50 42.660831084   11.07 10.22     K1e 127 0
84 LDN 1521D DNe 04 27 46.5 +26 18 52           ~ 215 0
85 IRAS 04248+2612 Y*O 04 27 57.3239527944 +26 19 18.033264696           M 147 0
86 2MASSW J0428299+235848 LM* 04 28 30.0122814312 +23 58 48.081543744           M8e 5 0
87 IRAS 04260+2642 Y*O 04 29 04.9825788768 +26 49 07.187553480           K6 52 0
88 IRC +20082 AB* 04 29 07.6303239624 +24 43 50.048839668   20.57 17.37   10.45 M8III 73 0
89 [HJS91] 507 TT* 04 29 20.7035640048 +26 33 40.446122616 17.35   14.58     M4 42 0
90 V* GV Tau TT* 04 29 23.7314759229 +24 33 00.216016292 19.20         K7 280 0
91 V* FW Tau Or* 04 29 29.7076208400 +26 16 52.768899480       15.85   M5.5 127 0
92 V* DH Tau Or* 04 29 41.5525353432 +26 32 58.126559604 15.14 14.62 13.10 13.01   M1Ve 284 0
93 V* DI Tau Or* 04 29 42.4723379736 +26 32 49.128692676 16.39 15.20 13.60     M0Ve 204 0
94 V* IQ Tau Or* 04 29 51.5569574040 +26 06 44.859710736 15.43   13.80 12.28 11.11 M0.5 219 0
95 V* UX Tau B TT* 04 30 03.5780086776 +18 13 49.476723060     11.51 13.33   M1Ve 69 0
96 V* UX Tau C TT* 04 30 03.9883041960 +18 13 46.785195012     18.0     M5 37 0
97 V* UX Tau A TT* 04 30 03.9932216088 +18 13 49.469925504   12.92 11.15     K2Ve 342 0
98 V* UX Tau Or* 04 30 03.99626 +18 13 49.4355 11.23 11.84 10.80 9.83 9.05 K2Ve+M1Ve 334 0
99 V* FX Tau Or* 04 30 29.618064 +24 26 45.02724   15.18 13.61 13.21   M4 150 0
100 V* DK Tau A * 04 30 44.2408811328 +26 01 24.734232948           K5Ve 255 0
101 V* DK Tau Or* 04 30 44.243376 +26 01 24.65328 13.32 14.59 13.05 12.08   K7e+K7e 312 0
102 V* ZZ Tau Or* 04 30 51.3867375744 +24 42 22.335046020     12.90 13.97   M2.5V+M3.5V 136 0
103 VSS XI-2 TT* 04 31 15.7844819592 +18 20 07.067360328     15.72     M4.25 47 0
104 EM* LkHA 331 TT* 04 31 23.814648 +24 10 52.98312   16.30 14.73 14.98   M4.5V 103 0
105 2MASS J04312405+1800215 TT* 04 31 24.0577715784 +18 00 21.456961776   20.38 18.678   14.32 M7 68 0
106 HBC 392 Or* 04 31 27.1761425664 +17 06 24.744279276   13.71       K5e 70 0
107 RAFGL 5123 Y*O 04 31 34.07736 +18 08 04.9020           K3V/M3III 838 0
108 EM* LkHA 358 TT* 04 31 36.1433863008 +18 13 43.204853460     19.0     M0.9 91 0
109 V* HL Tau Or* 04 31 38.5107609312 +18 13 57.859747968   15.89 14.49 14.39   K5 1337 0
110 IRAS 04287+1807 mul 04 31 38.8 +18 13 57           ~ 796 0
111 V* XZ Tau Or* 04 31 40.0868968022 +18 13 56.642439056     10.40 13.12   M2e+M2e 428 1
112 V* HK Tau TT* 04 31 50.5715875272 +24 24 17.775307548 16.81 16.689 15.292     M0.5 324 1
113 V* V710 Tau Y*O 04 31 57.79 +18 21 37.9           ~ 158 0
114 V* V710 Tau A TT* 04 31 57.8028713880 +18 21 34.732161936       13.87   M2/3e 163 0
115 2MASS J04315844+2543299 TT* 04 31 58.4512497480 +25 43 30.014107608     15.96     M4.9 43 0
116 V* V827 Tau TT* 04 32 14.5700738928 +18 20 14.771601168   14.00 12.63 12.35   K7Ve 163 0
117 Haro 6-13 Or* 04 32 15.4174258632 +24 28 59.577717108 19.22   17.7     M0 198 1
118 V* V826 Tau TT* 04 32 15.8393134800 +18 01 38.750623752   13.51 12.074   10.312 K7.0 170 0
119 2MASS J04321606+1812464 TT* 04 32 16.0659498216 +18 12 46.383640812   19.20 17.595     M6.5 80 0
120 V* V928 Tau Or* 04 32 18.8875357800 +24 22 26.686742088 17.65 15.978 14.101 13.704   M0.5 90 0
121 2MASS J04322210+1827426 TT* 04 32 22.1098625760 +18 27 42.649845048           M5.0 51 0
122 2MASS J04322627+1827521 TT* 04 32 26.2774153560 +18 27 52.150738032           M5.3 34 0
123 V* GG Tau Or* 04 32 30.3506925552 +17 31 40.494063144 14.84 14.78 13.40 11.54   M0e+M2.0e 696 1
124 V* FY Tau Or* 04 32 30.5784243120 +24 19 57.359889192 17.83 18.05 13.49 14.17   M0.1 109 0
125 V* FZ Tau Or* 04 32 31.7627107344 +24 20 03.056011548 16.15     15.04   M0 132 0
126 IRAS 04295+2251 Y*O 04 32 32.05488 +22 57 26.6724           K0-M4 91 0
127 Cl* Melotte 25 DKJ 692d LM* 04 32 38.0231025936 +15 08 52.580955444           M7 7 0
128 V* UZ Tau Y*O 04 32 42.81 +25 52 31.3           M4Ve+M1/3Ve 301 0
129 JH 112 TT* 04 32 49.1168400816 +22 53 02.847144336 18.81     14.982   K5.5 67 0
130 2MASS J04325119+1730092 Y*O 04 32 51.2019430320 +17 30 09.219060936     22.58     M9 28 0
131 2MASS J04330197+2421000 TT* 04 33 01.9716248352 +24 21 00.070327692     17.951     M7.1 40 0
132 V* GH Tau Or* 04 33 06.2186830512 +24 09 33.584489856     13.20 12.59   M3Ve 178 0
133 V* V807 Tau Or* 04 33 06.6358574736 +24 09 54.977968116   12.10 11.21 11.18   K7 141 2
134 V* V830 Tau TT* 04 33 10.0300557048 +24 33 43.255480860   13.91 12.08 11.30   M0-1 196 1
135 IRAS S04301+2608 Y*O 04 33 14.3617327872 +26 14 23.463738708           M0 37 0
136 IRAS 04303+2240 Y*O 04 33 19.0778932752 +22 46 34.130048412           M0.5 70 0
137 V* GI Tau Or* 04 33 34.0609697160 +24 21 17.068989852 14.34   13.70 12.15 11.06 K5Ve 270 1
138 V* GK Tau Or* 04 33 34.5630097872 +24 21 05.855136732 15.50   13.00 12.02 10.62 K7:Ve 290 0
139 V* IS Tau Or* 04 33 36.7923853128 +26 09 49.068086868 18.52     14.79   M2.0 123 0
140 V* DL Tau Or* 04 33 39.0767679288 +25 20 38.101382952 14.04 14.59 13.40 11.85 10.89 K7Ve 311 0
141 V* HN Tau Or* 04 33 39.3629421552 +17 51 52.289234280   14.76 13.40 13.05   K5e 240 0
142 V* DM Tau Or* 04 33 48.7336763736 +18 10 09.973460280 14.30 14.82 14.00     M2Ve 585 0
143 V* CI Tau Or* 04 33 52.0143963264 +22 50 30.094090908 14.97 15.09 13.80     K4IVe 311 1
144 V* IT Tau Y*O 04 33 54.70128 +26 13 27.5232   16.76 14.63     K6.0 97 0
145 2MASS J04341099+2251445 TT* 04 34 10.9942079544 +22 51 44.395888824     15.19     M1.5 48 0
146 V* V1077 Tau Or* 04 34 18.0303957624 +18 30 06.519662280   13.70       G8 77 0
147 V* AA Tau Or* 04 34 55.4201902392 +24 28 53.033624580 13.14 13.34 12.20     K5Ve 684 0
148 HD 285898 Or* 04 35 14.1986175456 +18 21 35.581097808   11.69 11.39     G0 31 0
149 V* HO Tau Or* 04 35 20.2104968376 +22 32 14.561379276     15.20     M0.5 121 0
150 V* FF Tau Or* 04 35 20.9046544728 +22 54 24.233506092 17.57 15.73       K7 79 1
151 GSC 01270-00355 TT* 04 35 24.5038529437 +17 51 42.495480359   15.680 14.030 13.310   M1.5 53 2
152 V* DN Tau Or* 04 35 27.3776226144 +24 14 58.910343720 13.56 12.88 11.50 11.79   M1:Ve 368 0
153 IRAS 04325+2402 Y*O 04 35 35.39160 +24 08 19.4244           ~ 155 0
154 NAME CoKu Tau 3 TT* 04 35 40.937952 +24 11 08.49012 20.58         M4.3 98 0
155 V* HP Tau Or* 04 35 52.7819078592 +22 54 23.156947512 17.39 14.9 14.90     K2-5e 205 1
156 CoKu HP Tau G3 TT* 04 35 53.4988337112 +22 54 09.005027328 18.21   14.8     M0.6 67 0
157 CoKu HP Tau G2 Or* 04 35 54.1535049648 +22 54 13.426506072 13.63 12.31 11.158 10.14 9.172 G2e 122 0
158 Haro 6-28 Or* 04 35 56.8536876816 +22 54 36.092202012 18.94         M3.1 93 0
159 V* V1115 Tau TT* 04 36 19.1015447256 +25 42 59.001786828   12.97 11.76 10.81 10.228 M0 85 0
160 V* GM Tau Or* 04 38 21.3383367240 +26 09 13.775325624     17.577   15.04 M6.5 106 0
161 V* DO Tau Or* 04 38 28.5880527336 +26 10 49.467596196 12.78 13.44 12.30 13.01   M1Ve 342 1
162 2MASS J04383519+1736343 LM* 04 38 35.19408 +17 36 34.3188           M8e 4 0
163 V* HV Tau Or* 04 38 35.2904827968 +26 10 38.640143136           M1Ve 131 0
164 IRAS 04361+2547 Y*O 04 39 13.89288 +25 53 20.8788           ~ 190 1
165 2MASS J04391586+3032074 TT* 04 39 15.8650176336 +30 32 07.443508488           M3.5 10 0
166 V* VY Tau Or* 04 39 17.4194063616 +22 47 53.348542332     9.00     M0Ve 189 0
167 EM* LkCa 15 Or* 04 39 17.7911622816 +22 21 03.390090984   13.01 12.03 11.61   K5:Ve 619 1
168 V* GN Tau Or* 04 39 20.922216 +25 45 02.02608 17.22     13.85   M2.5 92 0
169 IRAS 04365+2535 Y*O 04 39 35.19360 +25 41 44.7252           ~ 261 0
170 IRAS 04368+2557 Y*O 04 39 53.97816 +26 03 09.6804           ~ 255 0
171 IRAS 0437+257P08 Y*O 04 39 55.7457478224 +25 45 01.941104988           B5 167 1
172 IRAS 04370+2559 Y*O 04 40 08.0045430960 +26 05 25.434085020           M 56 0
173 JH 223 LM* 04 40 49.5109778880 +25 51 18.968555196 18.25     15.09   M2.8 57 0
174 NAME Taurus Complex SFR 04 41.0 +25 52           ~ 3975 0
175 V* IW Tau Or* 04 41 04.7179844751 +24 51 06.034940625   14.25 12.595 11.65 10.504 K7Ve 113 0
176 IRAS 04381+2540 Y*O 04 41 12.67920 +25 46 35.4216           K0-M2 125 1
177 CoKu Tau-Aur Star 4 TT* 04 41 16.8104181312 +28 40 00.073831728   16.40 14.68 14.59   M1.5e 176 0
178 Haro 6-33 TT* 04 41 38.8257958224 +25 56 26.741499648     18.40     M0.5 112 2
179 V* V999 Tau Or* 04 42 05.4915414000 +25 22 56.286176484 18.68 15.1 14.7     M0.6 80 0
180 V* V1000 Tau Or* 04 42 07.3303627320 +25 23 02.932953612 19.09 16.1 15.01     M2.5 77 0
181 EM* LkHA 332 Or* 04 42 07.7851647456 +25 23 11.886259920 17.90 16.51       K7+M2.5 147 1
182 2MASS J04422101+2520343 TT* 04 42 21.0216126792 +25 20 34.305993708 18.67         M5.1 57 0
183 V* DP Tau Or* 04 42 37.6989071232 +25 15 36.983641716 15.84 15.2 13.70 14.42   M0.8 163 1
184 V* GO Tau Or* 04 43 03.0761840904 +25 20 18.706850340   16.2 14.40     M2.3 179 0
185 Haro 6-36 TT* 04 43 20.2232182920 +29 40 06.053753352           M5.5 45 0
186 GSC 01267-00433 TT* 04 45 51.3514824576 +15 55 36.661855188   14.76 13.54     ~ 22 0
187 V* DQ Tau Or* 04 46 53.0575226016 +17 00 00.136127304 14.56 13.67 12.00 13.21   M1Ve 313 0
188 Haro 6-37 Or* 04 46 58.97952 +17 02 38.1948           K7e+M1e 111 0
189 V* DR Tau Or* 04 47 06.2151561264 +16 58 42.813872580 12.03 11.86 10.50 12.19   K5Ve 502 0
190 V* DS Tau Or* 04 47 48.5954691000 +29 25 11.191621512 13.11 13.16 12.30 12.37 10.80 K4Ve 231 0
191 V* UY Aur Or* 04 51 47.3890167432 +30 47 13.551561492 12.82 12.96 11.90 10.59 9.52 M0e+M2.5e 343 0
192 IRAS 04489+3042 Y*O 04 52 06.6862507800 +30 47 17.007457092           M2 64 0
193 2MASS J04542368+1709534 TT* 04 54 23.6741496384 +17 09 53.495824464     13.5     M3.4 56 1
194 V* GM Aur Or* 04 55 10.9815576936 +30 21 59.373771876 14.59 13.351 12.242 11.798   K3Ve 622 0
195 HD 282630 Or* 04 55 36.9695564640 +30 17 55.101300900   12.17 11.12 10.55   K0Ve 159 0
196 V* SU Aur Or* 04 55 59.3866872552 +30 34 01.499608092   10.33 9.30 9.17   G2IIIne 567 0
197 V* V397 Aur Or* 04 56 02.0265224208 +30 21 03.670989228   13.07 11.72 11.25   K7e 160 0
198 V* V836 Tau TT* 05 03 06.5988375912 +25 23 19.606639488   15.00 13.49 13.48   K7/M0Ve 219 0
199 2MASS J05044139+2509544 TT* 05 04 41.3972186256 +25 09 54.583156908           M3.7 43 0
200 IRAS 05022+2527 TT* 05 05 22.8194200200 +25 31 30.819373752   17.71 16.26     M4.6 51 0
201 2MASS J05061674+2446102 TT* 05 06 16.7528811648 +24 46 10.156763820           M3/5e 30 0
202 2MASS J05062332+2432199 TT* 05 06 23.3356482336 +24 32 19.917141360           M3/5e 39 0
203 V* RW Aur TT* 05 07 49.5662483 +30 24 05.177426   10.86 9.60 9.95   K1/5e+K5e 756 0
204 2MASS J05075496+2500156 TT* 05 07 54.9662127984 +25 00 15.595190532           M3.7 45 0
205 NTTS 035135+2528E TT* ~ ~           ~ 2 0
206 NAME LDN 1495 IRS IR ~ ~           ~ 2 0
207 NTTS 035120+3154E TT* ~ ~           ~ 3 0

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2022.08.15-14:30:15

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