Observation
ID
70017
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
K0 G2 D0 J3
Target
ID
51948
Name
eta_Aql
RA
298.11825
DEC
1.00561
Exposures (9)
ID Header Date updated MJD Start MJD End
GRAVI.2025-08-15T03:36:38.495_1 GRAVI.2025-08-15T03:36:38.495 2025-08-15 03:45:49 UTC+0000 60902.15044554 60902.15211220666
GRAVI.2025-08-15T03:42:59.511_1 GRAVI.2025-08-15T03:42:59.511 2025-08-15 03:55:55 UTC+0000 60902.15485545 60902.15652211666
GRAVI.2025-08-15T03:46:05.519_1 GRAVI.2025-08-15T03:46:05.519 2025-08-15 03:55:55 UTC+0000 60902.15700832 60902.15867498666
GRAVI.2025-08-15T03:52:29.535_1 GRAVI.2025-08-15T03:52:29.535 2025-08-15 04:05:54 UTC+0000 60902.16145295 60902.16311961666
GRAVI.2025-08-15T03:55:56.544_1 GRAVI.2025-08-15T03:55:56.544 2025-08-15 04:05:54 UTC+0000 60902.16384889 60902.16551555666
GRAVI.2025-08-16T02:38:31.099_1 GRAVI.2025-08-16T02:38:31.099 2025-08-16 02:50:57 UTC+0000 60903.11008217 60903.111748836665
GRAVI.2025-08-16T02:44:52.116_1 GRAVI.2025-08-16T02:44:52.116 2025-08-16 02:55:49 UTC+0000 60903.11449208 60903.11615874666
GRAVI.2025-08-16T02:47:58.123_1 GRAVI.2025-08-16T02:47:58.123 2025-08-16 03:00:49 UTC+0000 60903.11664494 60903.11831160666
GRAVI.2025-08-16T02:54:19.139_1 GRAVI.2025-08-16T02:54:19.139 2025-08-16 03:05:45 UTC+0000 60903.12105485 60903.122721516665