2008PASP..120.1161W

Query : 2008PASP..120.1161W

2008PASP..120.1161W - Publ. Astron. Soc. Pac., 120, 1161-1170 (2008/November-0)

χ values for blue emission lines in M dwarfs.

WEST A.A. and HAWLEY S.L.

Abstract (from CDS):

We compute values for blue emission lines in active M dwarfs. Using flux-calibrated spectra from nearby M dwarfs and spectral M dwarf templates from SDSS, we derive analytical relations that describe how the values for the Ca II H and K as well as the Hβ, Hγ, Hδ, Hε, and H8 Balmer emission lines vary as a function of spectral type and color. These derived values are important for numerous M dwarf studies where the intrinsic luminosity of emission lines cannot be estimated due to uncertain distances and/or non-flux-calibrated spectra. We use these results to estimate the mean properties of blue emission lines in active-field M dwarfs from SDSS.

Abstract Copyright: ∼

Journal keyword(s): Stars

Simbad objects: 16

goto Full paper

goto View the references in ADS

Number of rows : 16
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 V* V1005 Ori BY* 04 59 34.8342878424 +01 47 00.669818328   11.48 10.107 9.603 8.239 M0Ve 371 0
2 V* QY Aur SB* 07 10 01.8335758745 +38 31 46.086503300   13.26 11.52 11.12   M4.5Ve 250 0
3 Ross 989 BY* 07 31 57.3231225770 +36 13 47.357610643   13.38 11.738 11.516   M4.0V 148 0
4 V* VV Lyn Er* 07 31 57.71727 +36 13 09.7937   13.42   10.205   M2.5V 131 0
5 V* YZ CMi PM* 07 44 40.1723046464 +03 33 08.875227574 13.761 12.831 11.225 9.958 8.263 M4.0Ve 957 0
6 V* FP Cnc B SB* 08 08 55.4375045976 +32 49 04.689131808   13.2   11.70   M2.8+M3.3 40 0
7 V* CU Cnc SB* 08 31 37.5741841080 +19 23 39.398029332   12.83 11.809 11.592   M5Ve 237 0
8 V* AD Leo PM* 10 19 36.2808181226 +19 52 12.010446571   10.82 9.52 9.19   dM3 1469 1
9 V* CW UMa PM* 11 11 51.7407213394 +33 32 11.229919459   14.02   12.203   M3.5V 92 0
10 Wolf 424 ** 12 33 17.361480 +09 01 15.79224 15.398 14.313 12.467 10.937 8.988 M5.5V 329 0
11 BD+36 2322 BY* 12 57 40.2569835641 +35 13 29.629213095   12.02 10.52 10.137   M0V+M4/5V 242 1
12 BD+13 2618 RS* 13 00 46.5566863405 +12 22 32.677229903 12.314 11.233 9.750 8.785 7.653 M0V 383 1
13 BD+16 2708 PM* 14 54 29.2361840107 +16 06 03.797990080 12.86 11.686 10.150 9.116 7.872 M3V 305 1
14 HD 152751 ** 16 55 28.7575690 -08 20 10.787849 11.647 10.593 9.023 7.937 6.565 M3.5Ve 547 1
15 G 226-66 PM* 17 35 34.4785242391 +61 40 53.628113703   11.40 9.98 9.52 8.01 M1V 166 0
16 HD 173740 PM* 18 42 46.8946714770 +59 37 36.721161413   11.32 9.78     M3.5V 381 1

To bookmark this query, right click on this link: simbad:objects in 2008PASP..120.1161W and select 'bookmark this link' or equivalent in the popup menu