2007A&A...464..787S

Query : 2007A&A...464..787S

2007A&A...464..787S - Astronomy and Astrophysics, volume 464, 787-791 (2007/3-3)

Nearby star candidates in the Torino observatory parallax program.

SMART R.L., LATTANZI M.G., JAHREISS H., BUCCIARELLI B. and MASSONE G.

Abstract (from CDS):

Candidates with suspect distances from the Catalog of Nearby Stars were included in the Torino Observatory Parallax Program with the goal to clarify their membership in that catalog. Observations of the objects were made over the period 1996-2001 on the 1.05m Torino telescope. The trigonometric parallaxes and proper motions were determined using standard techniques. Of the 22 objects examined, 11 are within the 25pc horizon of the Catalog of Nearby Stars. The remaining objects are either misclassified, sub-dwarfs rather than main sequence dwarfs with consequently overestimated photometric distances, or objects with published trigonometric parallaxes that are incorrect.

Abstract Copyright: ∼

Journal keyword(s): astrometry - methods: data analysis - stars: distances - stars: fundamental parameters - subdwarfs - stars: low-mass, dwarfs brown

Simbad objects: 22

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Number of rows : 22
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 G 32-5 PM* 00 15 49.2423147549 +13 33 22.316274483   14.0 12.600 12.296 10.04 M4V 65 0
2 GD 806 PM* 01 12 27.4114380312 -01 51 22.793114304   14.60 14.11 14.10 13.55 ~ 9 0
3 [R78b] 115 LP* 02 10 13.5273300672 +11 31 59.631503196   14.34 12.64 12.17 9.85 M4 11 0
4 EGGR 169 WD* 04 25 53.7276237576 +12 11 48.337246428   15.96 15.44 15.54 14.77 DA8 52 0
5 G 82-25 PM* 04 31 07.3274284469 -05 20 25.955553961   15.3 13.612 13.288   M3.5 19 0
6 Cl* Melotte 25 LH 27 LM* 04 34 59.2331224680 +17 33 38.046404700   18.28 16.38   12.55 M5.75 11 0
7 G 234-53 PM* 09 02 52.8711652430 +68 03 46.574142368   14.0 12.622 12.357 9.75 M4.0V 42 0
8 LP 370-26 PM* 09 29 11.0784036892 +25 58 09.277485869   18.16 16.457 14.808 12.847 M5.0 25 1
9 LP 261-205 PM* 10 09 16.8675190039 +35 14 52.197022480   16.8 16.46 14.66 12.76 M5.5V 13 0
10 G 44-42 PM* 10 52 04.2434721888 +13 59 51.304793444   13.9 12.737 12.336 9.95 M4V 52 0
11 PG 1126+186 WD* 11 29 18.0386092752 +18 16 45.645119580   13.37 14.10   13.23 DC+G/K(e) 18 0
12 LP 732-35 PM* 11 31 08.3872209967 -14 57 21.252043993 16.97 15.97 14.24 14.33 10.94 M5 46 0
13 Ross 119 Er* 11 54 07.8865323173 +09 48 22.810995684   14.47 12.852 12.596 9.92 M4.0Ve 45 0
14 LP 319-53 LM* 11 56 54.8694730566 +26 39 56.429961383   16.6 15.51 14.8 13.00 esdM1 24 0
15 LP 675-8 LM* 12 24 26.8094778949 -04 43 36.762729064   16.542 14.934 13.985 13.052 esdM3 19 0
16 LP 377-13 PM* 12 34 15.7822667992 +20 37 05.791080801   19.9 17.69 17.0 15.01 sdM4.5 18 0
17 G 164-47 Er* 13 09 34.9717027547 +28 59 06.364897756   15.93 14.078 13.707 11.14 M4.8V 72 0
18 LP 269-79 PM* 13 37 17.3562812916 +35 01 01.448952819   17.2 16.37 14.2 13.00 ~ 10 0
19 LP 558-40 PM* 13 46 55.5342399927 +05 42 56.454350227   16.4 15.223 14.290 13.410 esdM0 18 0
20 Ross 848 PM* 14 20 07.3703549007 -09 37 13.390011937   14.47 12.87   10.25 M4 51 0
21 LP 270-67 PM* 14 20 52.9108750388 +36 57 17.233560608   17.20 16.17 14.67 12.85 M5V 18 0
22 G 156-63 PM* 22 54 46.547880 -05 28 28.46712       13.61 11.21 M4V 29 0

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