NGC 1976

Number of stars per data source

	Reference   17 :   26 stars
	Reference   32 :    3 stars
	Reference   45 :    2 stars
	Reference   47 :   15 stars
	Reference   49 :    2 stars
	Reference   61 :    1 star
	Reference   65 :   41 stars
	Reference   73 :    5 stars
	Reference   79 :    3 stars
	Reference   84 :    5 stars
	Reference   87 :    9 stars
	Reference   94 :   43 stars
	Reference  127 :    5 stars
	Reference  148 :    1 star
	Reference  149 :    3 stars
	Reference  169 :  238 stars
	Reference  181 :    8 stars
	Reference  185 :  110 stars
	Reference  191 :    1 star
	Reference  199 :  137 stars
	Reference  201 :    1 star

References

 17
Abt H. A., Muncaster G. W., Thompson L. A.
(1970) Astron. J. 75, 1095
Rotational velocities in the Orion nebula cluster
1970AJ.....75.1095A
 32
Balona L. A.
(1975) Mem. Roy. Astron. Soc. 78, 51
Equivalent widths and rotational velocities of southern early-type stars
1975MmRAS..78...51B
 45
Conti P. S., Ebbets D.
(1977) Astrophys. J. 213, 438
Spectroscopic studies of o-type stars. VII. Rotational velocities Vsini and evidence for macroturbulent motions
1977ApJ...213..438C
 47
McNamara D. H., Larsson H. J.
(1961) Astrophys. J. 135, 748
Axial rotation of Orion stars of spectral type B0-B3
1961ApJ...135..748M
 49
Slettebak A., Collins II G. W., Boyce P. B., White N. M., Parkinson T. D.
(1975) Astrophys. J. Suppl. 29, 137
A system of standard stars for rotational velocity determinations
1975ApJS...29..137S
 61
Walborn N. R.
(1983) Astrophys. J. 268, 195
A survey of spectral morphology and rotational velocities among the helium-rich stars
1983ApJ...268..195W
 65
Smith M. A., Beckers J. M., Barden S. C.
(1983) Astrophys. J. 271, 237
Rotation among Orion Ic G stars: angular momentum loss considerations in pre-main-sequence stars
1983ApJ...271..237S
 73
Millward C. G., Walker G. A. H.
(1985) Astrophys. J. Suppl. 57, 63
An empirical H gamma luminosity calibration for class V-III stars
1985ApJS...57...63M
 79
Ismailov N.Z.
(1988) Sov. Astron. Lett. 14, 138
Analysis of spectra of three stars in the Theta1 Orionis Trapezium
 84
Walker M.F.
(1990) Publ. Astron. Soc. Pacific 102, 726
Photoelectric observations of moderate to rapidly rotating pre_main_sequence stars in the Orion nebula cluster
1990PASP..102..726W
 87
Morrell N., Levato H.
(1991) Astrophys. J. Suppl. 75, 965
Spctroscopic binaries in the Orion OB1 association
1991ApJS...75..965M
 94
Duncan D.K.
(1993) Astrophys. J. 406, 172
Rotation of young solar-type stars in the Orion nebula region
1993ApJ...406..172D
 127
Hartmann L., Hewett R., Stahler S., Mathieu R.D.
(1986) Astrophys. J. 309, 275
Rotational and radial velocities of T Tauri stars
1986ApJ...309..275H
 148
Penny L.R.
(1996) Astrophys. J. 463, 747
Projected rotational velocities of O-type stars
1996ApJ...463..747P
 149
Howarth I.D., Siebert K.W., Hussain A.J., Prinja R.K.
(1997) Mon. Not. R. Astron. Soc. 284, 265
Cross-correlation characteristics of OB stars from IUE spectroscopy
1997MNRAS.284..265H
 169
Rhode K.L., Herbst W., Mathieu R.D.
(2001) Astron. J. 122, 3258
Rotational velocities and radii of pre-main-sequence stars in the Orion nebula cluster
2001AJ....122.3258R
 181
Padgett D.L.
(1996) Astrophys. J. 471, 847
Atmospheric parameters and iron abundances of low-mass pre-main-sequence stars in nearby star formation regions
1996ApJ...471..847P
 185
Wolff S.C., Strom S.E., Hillenbrand L.A.
(2004) Astrophys. J. 601, 979
The angular momentum evolution of 0.1-10 Mo stars from the birth line to the main sequence
2004ApJ...601..979W
 191
Frasca A., Alcala J.M., Covino E., Catalano S., Marilli E., Paladino R.
(2003) Astron. Astrophys. 405, 149
Further identification of ROSAT all-sky survey sources in Orion
2003A&A...405..149F
 199
Sicilia-Aguilar A., Hartmann L.W., Szentgyorgyi A.H., Fabricant D.G., Furesz G., Roll J., Conroy M.A., Calvet N., Tokarz S., Hernandez J.
(2005) Astron. J. 129, 363
Accretion, kinematics, and rotation in the Orion nebula cluster: initial results from Hectochelle
2005AJ....129..363S
 201
Levenhagen R.S., Leister N.V.
(2006) Mon. Not. R. Astron. Soc. 371, 252
Spectroscopic analysis of southern B and Be stars
2006MNRAS.371..252L