Exposure
- ID
- GRAVI.2024-06-08T07:15:07.478_1
- Header ID
- GRAVI.2024-06-08T07:15:07.478
- Date updated
- 2024-06-08 07:30:44 UTC+0000
- Release date
- 2025-06-08 07:30:44 UTC+0000
- UTC Start
- 2024-06-08 07:15:07.478
- UTC End
- 2024-06-08 07:17:31.478
- MJD Start
- 60469.30216988
- MJD End
- 60469.3038365467
- Exposure time (s)
- 144.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003256
- Ambient temperature (°C)
- 14.21
- Seeing (arcsec)
- 0.89
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 | 43.3490 | 43.2720 | 163.2000 | 163.6000 |
| A0-J2 | 114.4160 | 113.6800 | 96.2000 | 96.3000 |
| A0-J6 | 169.5160 | 169.5650 | 34.1740 | 34.2730 |
| B5-J2 | 105.3480 | 104.8960 | 73.9000 | 73.9000 |
| B5-J6 | 199.6700 | 199.8180 | 24.4620 | 24.6300 |
| J2-J6 | 153.6670 | 153.5690 | 353.0680 | 353.4490 |
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 | 60469.30216988 |
| 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 | 43.349 |
| HIERARCH ESO ISS PBL12 END | 43.272 |
| HIERARCH ESO ISS PBLA12 START | 163.2 |
| HIERARCH ESO ISS PBLA12 END | 163.6 |
| HIERARCH ESO ISS PBL13 START | 114.416 |
| HIERARCH ESO ISS PBL13 END | 113.68 |
| HIERARCH ESO ISS PBLA13 START | 96.2 |
| HIERARCH ESO ISS PBLA13 END | 96.3 |
| HIERARCH ESO ISS PBL14 START | 169.516 |
| HIERARCH ESO ISS PBL14 END | 169.565 |
| HIERARCH ESO ISS PBLA14 START | 34.174 |
| HIERARCH ESO ISS PBLA14 END | 34.273 |
| HIERARCH ESO ISS PBL23 START | 105.348 |
| HIERARCH ESO ISS PBL23 END | 104.896 |
| HIERARCH ESO ISS PBLA23 START | 73.9 |
| HIERARCH ESO ISS PBLA23 END | 73.9 |
| HIERARCH ESO ISS PBL24 START | 199.67 |
| HIERARCH ESO ISS PBL24 END | 199.818 |
| HIERARCH ESO ISS PBLA24 START | 24.462 |
| HIERARCH ESO ISS PBLA24 END | 24.63 |
| HIERARCH ESO ISS PBL34 START | 153.667 |
| HIERARCH ESO ISS PBL34 END | 153.569 |
| HIERARCH ESO ISS PBLA34 START | 353.068 |
| HIERARCH ESO ISS PBLA34 END | 353.449 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003256 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003256 |
| HIERARCH ESO ISS AMBI TEMP | 14.21 |
| HIERARCH ESO ISS AMBI FWHM START | 0.89 |
| HIERARCH ESO ISS AMBI FWHM END | 0.89 |