Observation
ID
68192
Category
calibrator
Program ID
115.282E.001
Program Title
CIRCUMSTELLAR ENVELOPES OF NEARBY CEPHEIDS WITH GRAVITY TO REFINE THE PERIOD-LUMINOSITY RELATION IN THE JWST ERA
Program Type
Normal
PI / COI
HOCDÉ / NARDETTO / GALLENNE / KERVELLA / PIETRZYNSKI / GIEREN / MÉRAND / BRAS / BAILLEUL / LEFTLEY / AFANASIEV
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
K0 G2 D0 J3
Target
ID
50691
Name
HD156227
RA
259.178057
DEC
-6.24502
Exposures (4)
ID Header Date updated MJD Start MJD End
GRAVI.2025-06-22T03:52:03.958_1 GRAVI.2025-06-22T03:52:03.958 2025-06-22 04:00:49 UTC+0000 60848.16115692 60848.16300877186
GRAVI.2025-06-22T03:58:45.974_1 GRAVI.2025-06-22T03:58:45.974 2025-06-22 04:10:41 UTC+0000 60848.16580989 60848.167661741856
GRAVI.2025-06-22T04:02:00.983_1 GRAVI.2025-06-22T04:02:00.983 2025-06-22 04:10:41 UTC+0000 60848.16806693 60848.16991878185
GRAVI.2025-06-22T04:08:43.000_1 GRAVI.2025-06-22T04:08:43.000 2025-06-22 04:20:48 UTC+0000 60848.17271991 60848.174571761854