Exposure
- ID
- GRAVI.2024-06-08T06:58:46.436_1
- Header ID
- GRAVI.2024-06-08T06:58:46.436
- Date updated
- 2024-06-08 07:10:41 UTC+0000
- Release date
- 2025-06-08 07:10:40 UTC+0000
- UTC Start
- 2024-06-08 06:58:46.436
- UTC End
- 2024-06-08 07:01:10.436
- MJD Start
- 60469.29081523
- MJD End
- 60469.2924818967
- Exposure time (s)
- 144.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00295
- Ambient temperature (°C)
- 14.34
- Seeing (arcsec)
- 1.25
Observation
- ID
- 59588
- Category
- science
- Program ID
- 113.26QJ.001
- Program Title
- IMPACT OF CIRCUMSTELLAR ENVELOPE OF CEPHEIDS ON THE PERIOD-LUMINOSITY RELATION IN THE ERA OF JWST
- Program Type
- Normal
- PI / COI
- HOCDé / NARDETTO / LEWIS / GALLENNE / KERVELLA / MÉRAND / SMOLEC / PIETRZYNSKI / GIEREN / PILECKI / BRAS
Target
- ID
- 44185
- Name
- Y_Oph
- RA
- 268.160126
- DEC
- -6.1436
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 43.8240 | 43.7400 | 160.8000 | 161.2000 |
| A0-J2 | 118.3770 | 117.7400 | 95.5000 | 95.6000 |
| A0-J6 | 169.0770 | 169.1700 | 33.5140 | 33.6370 |
| B5-J2 | 107.6950 | 107.3290 | 73.8000 | 73.9000 |
| B5-J6 | 198.7260 | 198.8960 | 23.4120 | 23.6000 |
| J2-J6 | 154.3330 | 154.2070 | 350.8730 | 351.2450 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26QJ.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 60469.29081523 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | V Y Oph |
| HIERARCH ESO INS SOBJ NAME | Y_Oph |
| RA | 268.160126 |
| DEC | -6.1436 |
| 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 | 170.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
| HIERARCH ESO DET2 NDIT | 48 |
| HIERARCH ESO ISS PBL12 START | 43.824 |
| HIERARCH ESO ISS PBL12 END | 43.74 |
| HIERARCH ESO ISS PBLA12 START | 160.8 |
| HIERARCH ESO ISS PBLA12 END | 161.2 |
| HIERARCH ESO ISS PBL13 START | 118.377 |
| HIERARCH ESO ISS PBL13 END | 117.74 |
| HIERARCH ESO ISS PBLA13 START | 95.5 |
| HIERARCH ESO ISS PBLA13 END | 95.6 |
| HIERARCH ESO ISS PBL14 START | 169.077 |
| HIERARCH ESO ISS PBL14 END | 169.17 |
| HIERARCH ESO ISS PBLA14 START | 33.514 |
| HIERARCH ESO ISS PBLA14 END | 33.637 |
| HIERARCH ESO ISS PBL23 START | 107.695 |
| HIERARCH ESO ISS PBL23 END | 107.329 |
| HIERARCH ESO ISS PBLA23 START | 73.8 |
| HIERARCH ESO ISS PBLA23 END | 73.9 |
| HIERARCH ESO ISS PBL24 START | 198.726 |
| HIERARCH ESO ISS PBL24 END | 198.896 |
| HIERARCH ESO ISS PBLA24 START | 23.412 |
| HIERARCH ESO ISS PBLA24 END | 23.6 |
| HIERARCH ESO ISS PBL34 START | 154.333 |
| HIERARCH ESO ISS PBL34 END | 154.207 |
| HIERARCH ESO ISS PBLA34 START | 350.873 |
| HIERARCH ESO ISS PBLA34 END | 351.245 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00295 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00295 |
| HIERARCH ESO ISS AMBI TEMP | 14.34 |
| HIERARCH ESO ISS AMBI FWHM START | 1.25 |
| HIERARCH ESO ISS AMBI FWHM END | 1.25 |