2020Sci...368.1477J

Query : 2020Sci...368.1477J

2020Sci...368.1477J - Science, 368, 1477-1481 (2020)

A multiplanet system of super-Earths orbiting the brightest red dwarf star GJ 887.

JEFFERS S.V., DREIZLER S., BARNES J.R., HASWELL C.A., NELSON R.P., RODRIGUEZ E., LOPEZ-GONZALEZ M.J., MORALES N., LUQUE R., ZECHMEISTER M., VOGT S.S., JENKINS J.S., PALLE E., BERDINAS Z.M., COLEMAN G.A.L., DIAZ M.R., RIBAS I., JONES H.R.A., BUTLER R.P., TINNEY C.G., BAILEY J., CARTER B.D., O'TOOLE S., WITTENMYER R.A., CRANE J.D., FENG F., SHECTMAN S.A., TESKE J., REINERS A., AMADO P.J. and ANGLADA-ESCUDE G.

Journal keyword(s):

Status at CDS : Associated data (images, light curves, etc...) being ingested in VizieR.

Simbad objects: 7

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Number of rows : 7
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 NAME Proxima Centauri PM* 14 29 42.9461331854 -62 40 46.164680672 14.21 12.95 11.13 9.45 7.41 M5.5Ve 1483 0
2 NAME Barnard's star BY* 17 57 48.4984700685 +04 41 36.113879676 12.497 11.24 9.511 8.298 6.741 M4V 907 2
3 HD 217987d Pl 23 05 52.0357857091 -35 51 11.055185039           ~ 2 0
4 HD 217987 PM* 23 05 52.0357857091 -35 51 11.055185039   8.83 7.39     M2V 320 0
5 HD 217987b Pl 23 05 52.0357857091 -35 51 11.055185039           ~ 15 0
6 HD 217987c Pl 23 05 52.0357857091 -35 51 11.055185039           ~ 13 0
7 TRAPPIST-1 LM* 23 06 29.3684948589 -05 02 29.037301866     18.798 16.466 14.024 M7.5e 1306 0

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