Exposure
- ID
- GRAVI.2025-08-24T00:43:04.394_1
- Header ID
- GRAVI.2025-08-24T00:43:04.394
- Date updated
- 2025-08-24 00:55:32 UTC+0000
- Release date
- 2025-08-24 00:43:04 UTC+0000
- UTC Start
- 2025-08-24 00:43:04.394
- UTC End
- 2025-08-24 00:47:04.394
- MJD Start
- 60911.02991197
- MJD End
- 60911.03268974778
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0029934999999999996
- Ambient temperature (°C)
- 5.96
- Seeing (arcsec)
- 0.76
Observation
- ID
- 70091
- Category
- calibrator
- Program ID
- 115.282E.002
- 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
Target
- ID
- 52004
- Name
- HD165062
- RA
- 271.423912
- DEC
- -36.23843
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 47.9510 | 48.0080 | 151.5000 | 152.0000 |
| A0-J2 | 129.2340 | 129.2100 | 93.4000 | 94.0000 |
| A0-J6 | 166.6860 | 166.4640 | 26.9730 | 27.4550 |
| B5-J2 | 111.6340 | 111.4960 | 72.0000 | 72.6000 |
| B5-J6 | 197.8720 | 197.7070 | 15.4630 | 15.9230 |
| J2-J6 | 165.0550 | 165.2030 | 341.1220 | 341.6000 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.282E.002 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60911.02991197 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 165062 |
| HIERARCH ESO INS SOBJ NAME | HD165062 |
| RA | 271.423912 |
| DEC | -36.23843 |
| HIERARCH ESO INS SPEC RES | HIGH |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| EXPTIME | 256.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 8 |
| HIERARCH ESO ISS PBL12 START | 47.951 |
| HIERARCH ESO ISS PBL12 END | 48.008 |
| HIERARCH ESO ISS PBLA12 START | 151.5 |
| HIERARCH ESO ISS PBLA12 END | 152.0 |
| HIERARCH ESO ISS PBL13 START | 129.234 |
| HIERARCH ESO ISS PBL13 END | 129.21 |
| HIERARCH ESO ISS PBLA13 START | 93.4 |
| HIERARCH ESO ISS PBLA13 END | 94.0 |
| HIERARCH ESO ISS PBL14 START | 166.686 |
| HIERARCH ESO ISS PBL14 END | 166.464 |
| HIERARCH ESO ISS PBLA14 START | 26.973 |
| HIERARCH ESO ISS PBLA14 END | 27.455 |
| HIERARCH ESO ISS PBL23 START | 111.634 |
| HIERARCH ESO ISS PBL23 END | 111.496 |
| HIERARCH ESO ISS PBLA23 START | 72.0 |
| HIERARCH ESO ISS PBLA23 END | 72.6 |
| HIERARCH ESO ISS PBL24 START | 197.872 |
| HIERARCH ESO ISS PBL24 END | 197.707 |
| HIERARCH ESO ISS PBLA24 START | 15.463 |
| HIERARCH ESO ISS PBLA24 END | 15.923 |
| HIERARCH ESO ISS PBL34 START | 165.055 |
| HIERARCH ESO ISS PBL34 END | 165.203 |
| HIERARCH ESO ISS PBLA34 START | 341.122 |
| HIERARCH ESO ISS PBLA34 END | 341.6 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002753 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003234 |
| HIERARCH ESO ISS AMBI TEMP | 5.96 |
| HIERARCH ESO ISS AMBI FWHM START | 0.8 |
| HIERARCH ESO ISS AMBI FWHM END | 0.72 |