Recherche

Contact

L'observation des étoiles de type RR Lyrae

Les étoiles de type RR Lyrae sont au programme de l'observatoire de Chinon avec la collaboration de Jean-François Le Borgne - IRAP, Observatoire Midi-Pyrénées et le GEOS. Elles alimentent la base de données GEOS RR Lyr database.

Sauf mention, les images sont prises avec T320/F1900, CCD KAF1603, filtre V.
Cliquer sur les vignettes pour les agrandir.

AH Leo
AH Leo
Observations : 2014-04-14, 2014-04-17, 2014-04-18, 2014-04-19, 2015-04-20, 2015-04-21, 2015-05-05

AK Gem
AK Gem
Observations : 2014-01-03, 2014-01-04, 2014-02-01, 2014-02-18, 2014-02-26, 2014-03-05, 2014-03-17, 2015-03-05

BF Com
BF Com
Observations : 2014-04-08, 2014-04-09, 2014-04-21, 2015-05-06, 2015-05-07, 2017-05-20

BK And
BK And
Observations : 2015-11-09, 2016-08-14, 2016-12-14, 2017-11-12

BV Del
BV Del
Observations : 2013-08-29, 2013-08-30, 2014-08-04, 2014-09-01, 2014-09-26, 2014-10-19, 2015-09-07, 2015-09-26

CD Del
CD Del
Observations : 2016-10-22, 2016-10-26

CK Del
CK Del
Observations : 2013-09-02, 2013-09-03, 2013-09-04, 2014-09-07, 2015-07-09, 2015-09-02, 2017-10-31

CM Leo
CM Leo
Observations : 2014-03-08, 2014-03-22, 2014-03-23, 2014-04-16, 2014-05-03, 2014-05-17, 2017-05-13

CY Dra
CY Dra
Observations : 2016-08-21, 2016-08-22, 2016-08-23, 2016-08-24, 2016-08-25, 2016-08-27, 2016-08-29, 2016-08-30, 2016-08-31, 2016-09-01, 2016-09-06, 2016-09-07, 2016-09-08, 2017-06-19, 2017-07-19, 2017-11-02

DE And
DE And
Observations : 2014-08-31, 2015-08-24, 2015-09-08, 2015-09-12, 2015-09-19, 2015-09-22, 2016-09-28, 2017-10-26

DI Lyr
DI Lyr
Observations : 2013-07-DI, 2013-07-DI, 2014-06-24, 2014-07-02, 2014-07-14, 2014-07-17, 2014-09-01, 2014-09-03, 2014-09-11, 2015-06-28, 2015-06-30, 2015-07-29, 2015-08-18, 2015-09-28, 2016-07-14

DM And
DM And
Observations : 2015-08-20, 2015-09-09, 2015-09-10, 2015-09-23, 2015-10-12, 2016-12-20

DT Gem
DT Gem
Observations : 2014-12-14, 2015-01-22, 2015-01-24, 2015-02-04, 2015-02-06, 2015-02-07, 2015-02-08, 2015-02-09, 2015-02-10, 2015-02-11, 2015-02-18, 2015-03-04

DY And
DY And
Observations : 2013-11-18, 2013-11-19, 2013-12-12, 2013-12-26, 2013-12-29, 2013_08_19, 2013_08_20, 2013_08_21, 2013_11_27, 2013_12_01, 2013_12_02, 2013_12_03, 2014-09-04, 2014-10-18, 2014-10-27, 2015-09-05, 2015-09-20, 2015-10-01

FP Cep
FP Cep
Observations : 2017-06-25, 2017-07-03, 2017-07-05, 2017-07-06, 2017-07-07, 2017-07-09, 2017-07-10, 2017-11-06

GM And
GM And
Observations : 2016-10-31, 2016-11-03, 2017-01-19

KIC 2831097
KIC_2831097
Observations : 2017-07-24, 2017-07-25, 2017-07-27, 2017-08-02, 2017-08-03, 2017-08-06, 2017-08-16, 2017-08-18, 2017-09-04

KO Dra
KO Dra
Observations : 2016-07-23, 2016-07-24, 2016-07-26, 2016-07-28

MW Lyr
MW Lyr
Observations : 2017-07-16, 2017-07-17, 2017-07-20, 2017-08-28, 2017-09-20

NQ Lyr
NQ Lyr
Observations : 2017-06-14, 2017-07-04, 2017-07-14

NR Dra
NR Dra
Observations : 2016-07-17, 2016-07-18, 2016-07-19, 2016-09-11, 2016-09-21, 2016-09-25, 2016-09-27, 2017-07-18, 2017-11-05

OX Her
OX Her
Observations : 2013-07-19, 2013-07-29, 2013-07-14, 2013-07-23, 2013-08-01, 2013-08-04, 2014-06-04, 2014-06-08, 2014-06-26, 2014-07-30, 2015-06-29, 2015-09-06, 2016-06-22, 2017-08-27

RR Lyr
RR Lyr
Observations : 2013-08-13

DSLR RR Lyr
RR Lyr (DSLR)
Observations : 2015-06-07, 2015-07-02, 2015-07-06, 2015-07-11, 2015-07-14, 2015-07-22, 2015-07-30, 2015-08-01, 2015-09-03, 2015-09-08, 2015-09-12, 2015-09-20, 2015-09-29

VTT RR Lyr
RR Lyr (VTT)
Observations : 2014-05-14, 2014-05-16, 2014-05-17, 2014-06-15, 2014-06-16, 2014-06-19, 2014-06-20, 2014-06-24, 2014-07-02, 2014-07-06, 2014-07-15, 2014-09-03, 2014-09-04, 2014-09-25, 2014-09-29, 2014-09-30, 2014-10-28

V340 Lyr
V340 Lyr
Observations : 2014-07-26, 2014-09-02, 2014-09-09, 2014-09-15, 2014-10-13, 2015-05-30, 2015-06-06, 2015-06-16, 2015-06-17, 2015-06-18, 2015-06-23, 2015-07-02, 2016-08-15

V375 Per
V375 Per
Observations :2013-12-07, 2013-12-10, 2017-01-17

V378 Per
V378 Per
Observations : 2013-12-08, 2013-12-08, 2013-12-09, 2014-02-01, 2016-12-26

V388 Vir
V388 Vir
Observations : 2014-05-04, 2015-03-25, 2015-03-26, 2015-04-25

V442 Her
V442 Her
Observations : 2014-05-11, 2014-05-12, 2014-05-13, 2014-05-14, 2014-05-15, 2014-05-24, 2014-06-19, 2014-07-06, 2014-09-12, 2015-05-27, 2015-06-07, 2015-06-08, 2015-06-10, 2015-07-11, 2015-07-30, 2015-09-03, 2016-05-16, 2016-06-07, 2016-06-19, 2016-08-16

V460 Per
V460 Per
Observations : 2013-12-11

V1719 Cyg
V1719 Cyg
Observations : 2014-07-30

V2470 Cyg
V2470 Cyg
Observations : 2017-06-20, 2017-08-22

VY LMi
VY LMi
Observations : 2014-03-19, 2014-04-13, 2014-04-15, 2015-02-24, 2015-03-23, 2015-04-23, 2017-02-25, 2017-04-26, 2017-05-06

XY And
XY And
Observations : 2014-12-08, 2016-12-13, 2016-12-27, 2017-10-30

Y LMi
Y LMi
Observations : 2016-02-15, 2016-03-07, 2016-03-12, 2016-03-14, 2016-04-05, 2016-04-07, 2016-04-11, 2016-04-13, 2016-04-24, 2016-04-26, 2016-04-28, 2016-04-30, 2016-05-01, 2016-05-03, 2016-05-05, 2016-05-10, 2016-05-23, 2017-05-21, 2017-05-23, 2017-05-25, 2017-05-29, 2017-05-30, 2017-05-31, 2017-06-01

Facebook