Observation
ID
68947
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
A0 G1 J2 C1
Target
ID
51299
Name
HD157919
RA
261.836189
DEC
-29.86782
Exposures (4)
ID Header Date updated MJD Start MJD End
GRAVI.2025-07-24T05:03:01.592_1 GRAVI.2025-07-24T05:03:01.592 2025-07-24 05:10:56 UTC+0000 60880.21043509 60880.21228694185
GRAVI.2025-07-24T05:09:37.609_1 GRAVI.2025-07-24T05:09:37.609 2025-07-24 05:20:49 UTC+0000 60880.21501862 60880.21687047186
GRAVI.2025-07-24T05:12:52.617_1 GRAVI.2025-07-24T05:12:52.617 2025-07-24 05:20:49 UTC+0000 60880.21727566 60880.21912751185
GRAVI.2025-07-24T05:19:34.634_1 GRAVI.2025-07-24T05:19:34.634 2025-07-24 05:30:48 UTC+0000 60880.22192863 60880.22378048186