2005A&A...441..653C


C.D.S. - SIMBAD4 rel 1.7 - 2020.07.04CEST21:26:45

2005A&A...441..653C - Astronomy and Astrophysics, volume 441, 653-661 (2005/10-2)

New neighbours. VI. Spectroscopy of DENIS nearby stars candidates.

CRIFO F., PHAN-BAO N., DELFOSSE X., FORVEILLE T., GUIBERT J., MARTIN E.L. and REYLE C.

Abstract (from CDS):

We present spectra of 36 nearby star candidates and 3 red giant candidates, identified in the DENIS database. 32 of the dwarf candidates are nearby red dwarfs, with spectral types from M 5.5 to M 8.5. Out of 11 targets with low proper motion (µ<0.1arcsec/yr) but a Reduced Proper Motion above an inclusive threshold, 9 are red dwarfs. The 4 contaminants are all reddened F-K main sequence stars, and could have been eliminated by checking for small well-known high latitude molecular clouds. These stars might be of interest as probes of interstellar absorption. For the red dwarfs we derive spectral types and spectroscopic distances, using a new calibration of the PC3 spectral index to absolute magnitudes in the I, J, H and K photometric bands. We confirm 2 new members of the 12pc volume (2 new M 8.5), and one M 7.5 NLTT object closer than 10pc; and show that one quarter of the stars with photometric distances under 30pc have too small a proper motion for inclusion in the NLTT catalog.

Abstract Copyright:

Journal keyword(s): stars: low-mass, brown dwarfs - solar neighbourhood - stars: fundamental parameters - stars: distances

VizieR on-line data: <Available at CDS (J/A+A/441/653): table1.dat table3.dat>

Simbad objects: 70

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Number of rows : 70

N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2020
#notes
1 2MASS J00045753-1709369 LM* 00 04 57.5491366858 -17 09 36.956930998   18.2       M5.5V 6 0
2 SDSS J001309.32-002551.9 LM* 00 13 09.3291809190 -00 25 51.904478375           M6.0V 10 0
3 LP 644-1 PM* 00 13 46.6043936322 -04 57 37.184633400   19.5       M6.5V 9 0
4 V* GQ And Er* 00 18 25.8244484426 +44 01 38.091239561   12.84 11.04 10.3   M3.5Ve 237 0
5 2MASS J00192753-3620153 PM* 00 19 27.5473601584 -36 20 15.480330548   18.2       M5.5 4 0
6 LP 292-67 PM* 00 20 29.4083702966 +33 05 06.427763234   17.2   14.5   M5.5V 30 0
7 RG 0050-2722 PM* 00 52 54.6987744919 -27 05 59.558907125     21.51     M7.5:V 39 0
8 2MASS J01000219-6156270 PM* 01 00 02.20 -61 56 27.1           M6 5 0
9 CTI 012657.5+280202 LM* 01 27 39.1471774995 +28 05 53.338448467           M8.5V 21 0
10 LP 651-7 PM* 02 46 14.9156809526 -04 59 20.557260116   17.36 16.22     M6 25 0
11 SSSPM J0306-3648 PM* 03 06 11.5993195562 -36 47 52.852624827   20.6 19.2     M8.7V 20 0
12 LP 412-31 LM* 03 20 59.7107396327 +18 54 22.772041176   20.5 18.881 16.904 14.484 M8V 110 0
13 LP 593-68 Fl* 03 51 00.0273696150 -00 52 44.919271994   19.8 18.02     M8.0V 51 0
14 LP 714-37 ** 04 10 48.0436547194 -12 51 42.061289360   18.4   15.0 12.99 M5.5+M8.0+M8.5 21 0
15 2MASS J04362788-4114465 PM* 04 36 27.8873564697 -41 14 46.453996877           M8p? 14 0
16 LP 655-48 PM* 04 40 23.2761331563 -05 30 08.129120042   18.9 17.79 15.72 13.36 M7.5Ve 50 0
17 2MASS J05181131-3101529 LM* 05 18 11.3248184686 -31 01 52.889592861     17.74   14.17 M6.5 10 0
18 L 595-22 PM* 05 56 24.7419816722 -27 51 32.362978169   12.31 12.38     sdG 142 0
19 LP 666-9 LM* 08 53 36.1607609203 -03 29 32.201339067     18.959 16.781 14.487 M9Ve 222 0
20 LP 788-1 PM* 09 31 22.3206009549 -17 17 42.324588717   19.2     13.140 M6.5 10 0
21 LP 789-23 PM* 10 06 31.9469632455 -16 53 26.309690136   20.3   16.875 14.573 M7.5Ve 19 0
22 LP 731-58 Fl* 10 48 12.6142482968 -11 20 09.609457904     15.784 16.01 11.25 M6.5V 142 0
23 Wolf 359 Er* 10 56 28.826208 +07 00 52.34400 16.706 15.541 13.507 11.684 9.507 M6Ve 633 0
24 BD+44 2051B Er* 11 05 30.8856443432 +43 31 17.884318012   16.45 14.45 13.4   M6.0V 208 0
25 LP 732-94 LM* 11 21 49.1720839605 -13 13 08.728765179     19.57     M8.5V 123 0
26 LP 851-346 PM* 11 55 42.8513523068 -22 24 58.793286295   19.6     13.203 M7.5V 21 0
27 BR B1222-1221 LM* 12 24 52.1859545516 -12 38 35.708340589           M8e 46 0
28 LP 130-226 PM* 12 29 14.1566395094 +53 33 06.113880453   19.0   16.7   M6V 33 0
29 2MASS J12363959-1722170 PM* 12 36 39.5814365214 -17 22 17.266559975           M6 6 0
30 APMPM J1251-2121 PM* 12 50 52.6507580410 -21 21 13.606786816   21.3 19.0 16.67   M7.5e 19 0
31 LP 271-25 LM* 14 28 43.2272685950 +33 10 39.245755294   21.2   17.8   M9Ve 233 0
32 LP 98-79 Fl* 14 30 37.7900759809 +59 43 24.869536036   19.7 17.88 16.8 13.31 M6.5V 64 0
33 LP 914-54 Er* 14 56 38.2643948965 -28 09 48.622430247     17.141 14.863 12.433 M7.0Ve 136 0
34 TVLM 513-46 LM* 15 01 08.1871800643 +22 50 02.120480463   21.4 15.09 18.0   M8.5V 145 0
35 TVLM 868-110639 LM* 15 10 16.8383355861 -02 41 08.050707379     20.505 18.035 15.664 M9V 55 0
36 2MASS J15383166-1038507 * 15 38 31.6707581149 -10 38 50.714574407           M5/5.5e 6 0
37 2MASS J15522374-0335212 PM* 15 52 23.7482933581 -03 35 21.139067999           ~ 3 0
38 LP 860-41 PM* 15 52 44.6114535629 -26 23 13.710254774   17.4       M6.0V 15 0
39 2MASS J15531862-0259197 * 15 53 18.6306623382 -02 59 19.710668895           ~ 3 0
40 2MASS J15532509-0447414 PM* 15 53 25.0906381327 -04 47 41.480495234   17.4       ~ 2 0
41 LDN 134 MoC 15 53 36.3 -04 35 26           ~ 194 0
42 LP 860-46 PM* 15 53 57.0930721342 -23 11 53.328458548           M5.5Ve 11 0
43 LDN 183 MoC 15 54 12.2 -02 49 42           ~ 682 1
44 LP 684-33 PM* 16 10 58.4304895812 -06 31 32.566004408   18.5       M5.5 7 0
45 CD-38 10980 WD* 16 23 33.8384178546 -39 13 46.160032569 9.916 10.885 11.029 10.936 10.841 DA2 439 1
46 LP 862-26 PM* 16 25 50.3099834902 -24 00 08.486918995   18.0       ~ 5 0
47 NAME Ophiuchus Molecular Cloud SFR 16 28 06 -24 32.5           ~ 3027 0
48 Wolf 629 PM* 16 55 25.2215746210 -08 19 21.301127712 14.691 13.436 11.759 10.574 9.044 M3.5V 188 0
49 VB 8 Fl* 16 55 35.2561420232 -08 23 40.752903617   18.7 16.916 14.566 12.24 M7Ve 381 0
50 LP 102-320 PM* 17 55 33.4218913949 +58 24 27.503428716   19.0 17.98 16.6 14.02 M5.5V 32 0
51 G 154-44 Fl* 18 07 32.8377517379 -15 57 47.066818262   15.44 13.48 12.08 10.31 M4.0Ve 75 0
52 G 227-29 PM* 18 22 27.14136 +62 03 01.9512   14.8   12.2   M4.0V 63 0
53 BD+45 2743B PM* 18 35 27.2883134571 +45 45 40.945788070   14.62   12.671   M2.5V 52 0
54 VB 10 Er* 19 16 57.6103282334 +05 09 01.588675251     17.30     M8V 435 1
55 LP 924-17 PM* 19 17 04.5157899409 -30 19 20.104531897   19.1       M5.5 5 0
56 CD-30 17706 WD* 20 10 56.8485174654 -30 13 06.629141494 11.654 12.286 12.242 12.311 12.381 DA3.1 219 0
57 2MASS J20224803-5645567 LM* 20 22 48.0327786963 -56 45 56.778605562           M5.5 6 0
58 LP 816-10 PM* 20 49 52.7328256758 -17 16 08.468264409   18.6   16.93 14.003 M6 13 0
59 DENIS J210724.7-335733 PM* 21 07 24.7502983010 -33 57 33.595545071   19.9   17.15   M5.5 9 0
60 WT 792 PM* 21 34 22.2980982205 -43 16 10.640669722   18.0       M5.5 10 0
61 LP 759-17 LM* 22 02 11.2659712287 -11 09 46.361111327   20.7   17.048 14.736 M6/6.5e 19 0
62 2MASSW J2206228-204705 LM* 22 06 22.80192 -20 47 05.8956     19.788 17.452 14.877 M8.0V 43 0
63 WT 887 PM* 22 13 50.4650865178 -63 42 10.009749689           M5 8 0
64 DENIS J222644.3-750342 LM* 22 26 44.4170434679 -75 03 42.530102799         15.21 M8 13 0
65 LP 760-3 Fl* 22 28 54.3488733354 -13 25 19.458646458   19.3 17.14     M6.5V 68 0
66 Feige 110 HS* 23 19 58.3995050606 -05 09 56.170282845 10.360 11.45 11.50 11.970 12.145 sdO8VIIIHe5 552 1
67 APMPM J2331-2750 PM* 23 31 21.7440950845 -27 49 49.606946150   20.4 19.072 16.540 14.190 M7.0V 26 0
68 LP 878-3 PM* 23 33 40.6315178427 -21 33 53.087641158   19.3       M5.0V 14 0
69 LP 763-3 PM* 23 37 38.3453091444 -12 50 28.343247891   18.0   15.795 13.621 M5.5Ve 17 0
70 Ross 248 BY* 23 41 55.0361186415 +44 10 38.825189497   14.19   11.1   M5.0V 273 0

    Equat.    Gal    SGal    Ecl

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2020.07.04-21:26:45

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