Observation
ID
68952
Category
science
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
51301
Name
eta_Aql
RA
298.116027
DEC
1.00561
Exposures (4)
ID Header Date updated MJD Start MJD End
GRAVI.2025-07-24T05:51:25.715_1 GRAVI.2025-07-24T05:51:25.715 2025-07-24 06:05:53 UTC+0000 60880.24404763 60880.24571429667
GRAVI.2025-07-24T05:57:49.731_1 GRAVI.2025-07-24T05:57:49.731 2025-07-24 06:10:51 UTC+0000 60880.24849226 60880.25015892666
GRAVI.2025-07-24T06:00:55.739_1 GRAVI.2025-07-24T06:00:55.739 2025-07-24 06:10:51 UTC+0000 60880.25064513 60880.25231179666
GRAVI.2025-07-24T06:07:22.755_1 GRAVI.2025-07-24T06:07:22.755 2025-07-24 06:20:46 UTC+0000 60880.25512448 60880.25679114666