Exposure
- ID
- GRAVI.2024-10-05T02:12:48.271_1
- Header ID
- GRAVI.2024-10-05T02:12:48.271
- Date updated
- 2024-10-05 02:25:39 UTC+0000
- Release date
- 2024-10-05 02:12:48 UTC+0000
- UTC Start
- 2024-10-05 02:12:48.271
- UTC End
- 2024-10-05 02:16:48.271
- MJD Start
- 60588.09222536
- MJD End
- 60588.0950031378
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0096855
- Ambient temperature (°C)
- 17.38
- Seeing (arcsec)
- 0.39
Observation
- ID
- 60928
- Category
- calibrator
- 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
- 45312
- Name
- HD184181
- RA
- 293.346623
- DEC
- -4.72626
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 41.3720 | 41.3230 | 173.6000 | 174.3000 |
| A0-J2 | 92.9470 | 91.2980 | 98.1000 | 98.4000 |
| A0-J6 | 168.9150 | 168.7330 | 35.3680 | 35.3680 |
| B5-J2 | 91.7720 | 90.6350 | 72.3000 | 72.1000 |
| B5-J6 | 201.6690 | 201.7410 | 27.5140 | 27.6400 |
| J2-J6 | 151.0050 | 151.0640 | 2.1800 | 2.7790 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26QJ.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60588.09222536 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 184181 |
| HIERARCH ESO INS SOBJ NAME | HD184181 |
| RA | 293.346623 |
| DEC | -4.72626 |
| 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 | 41.372 |
| HIERARCH ESO ISS PBL12 END | 41.323 |
| HIERARCH ESO ISS PBLA12 START | 173.6 |
| HIERARCH ESO ISS PBLA12 END | 174.3 |
| HIERARCH ESO ISS PBL13 START | 92.947 |
| HIERARCH ESO ISS PBL13 END | 91.298 |
| HIERARCH ESO ISS PBLA13 START | 98.1 |
| HIERARCH ESO ISS PBLA13 END | 98.4 |
| HIERARCH ESO ISS PBL14 START | 168.915 |
| HIERARCH ESO ISS PBL14 END | 168.733 |
| HIERARCH ESO ISS PBLA14 START | 35.368 |
| HIERARCH ESO ISS PBLA14 END | 35.368 |
| HIERARCH ESO ISS PBL23 START | 91.772 |
| HIERARCH ESO ISS PBL23 END | 90.635 |
| HIERARCH ESO ISS PBLA23 START | 72.3 |
| HIERARCH ESO ISS PBLA23 END | 72.1 |
| HIERARCH ESO ISS PBL24 START | 201.669 |
| HIERARCH ESO ISS PBL24 END | 201.741 |
| HIERARCH ESO ISS PBLA24 START | 27.514 |
| HIERARCH ESO ISS PBLA24 END | 27.64 |
| HIERARCH ESO ISS PBL34 START | 151.005 |
| HIERARCH ESO ISS PBL34 END | 151.064 |
| HIERARCH ESO ISS PBLA34 START | 2.18 |
| HIERARCH ESO ISS PBLA34 END | 2.779 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009852 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009519 |
| HIERARCH ESO ISS AMBI TEMP | 17.38 |
| HIERARCH ESO ISS AMBI FWHM START | 0.4 |
| HIERARCH ESO ISS AMBI FWHM END | 0.38 |