Observation
ID
67520
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
50219
Name
HD157919
RA
261.83876
DEC
-29.86781
Exposures (4)
ID Header Date updated MJD Start MJD End
GRAVI.2025-05-22T06:20:38.082_1 GRAVI.2025-05-22T06:20:38.082 2025-05-22 06:31:19 UTC+0000 60817.26432965 60817.26618150186
GRAVI.2025-05-22T06:27:17.099_1 GRAVI.2025-05-22T06:27:17.099 2025-05-22 06:36:16 UTC+0000 60817.2689479 60817.27079975185
GRAVI.2025-05-22T06:30:35.107_1 GRAVI.2025-05-22T06:30:35.107 2025-05-22 06:41:07 UTC+0000 60817.27123966 60817.27309151186
GRAVI.2025-05-22T06:37:17.124_1 GRAVI.2025-05-22T06:37:17.124 2025-05-22 06:45:55 UTC+0000 60817.27589264 60817.277744491854