Exposure
- ID
- GRAVI.2024-08-31T04:13:12.552_1
- Header ID
- GRAVI.2024-08-31T04:13:12.552
- Date updated
- 2024-08-31 04:25:39 UTC+0000
- Release date
- 2024-08-31 04:13:12 UTC+0000
- UTC Start
- 2024-08-31 04:13:12.552
- UTC End
- 2024-08-31 04:17:12.552
- MJD Start
- 60553.17583972
- MJD End
- 60553.17861749778
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0037465
- Ambient temperature (°C)
- 7.71
- Seeing (arcsec)
- 0.995
Observation
- ID
- 60463
- 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
- 44913
- Name
- HD184181
- RA
- 293.346633
- DEC
- -4.72626
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 41.6340 | 41.5610 | 170.6000 | 171.4000 |
| A0-J2 | 99.3690 | 97.8470 | 97.3000 | 97.5000 |
| A0-J6 | 169.4600 | 169.3560 | 35.2760 | 35.3130 |
| B5-J2 | 96.1320 | 95.1090 | 72.7000 | 72.6000 |
| B5-J6 | 201.2270 | 201.3560 | 26.9160 | 27.0760 |
| J2-J6 | 150.9130 | 150.9140 | 359.7260 | 0.3280 |
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 | 60553.17583972 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 184181 |
| HIERARCH ESO INS SOBJ NAME | HD184181 |
| RA | 293.346633 |
| 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 | 41.634 |
| HIERARCH ESO ISS PBL12 END | 41.561 |
| HIERARCH ESO ISS PBLA12 START | 170.6 |
| HIERARCH ESO ISS PBLA12 END | 171.4 |
| HIERARCH ESO ISS PBL13 START | 99.369 |
| HIERARCH ESO ISS PBL13 END | 97.847 |
| HIERARCH ESO ISS PBLA13 START | 97.3 |
| HIERARCH ESO ISS PBLA13 END | 97.5 |
| HIERARCH ESO ISS PBL14 START | 169.46 |
| HIERARCH ESO ISS PBL14 END | 169.356 |
| HIERARCH ESO ISS PBLA14 START | 35.276 |
| HIERARCH ESO ISS PBLA14 END | 35.313 |
| HIERARCH ESO ISS PBL23 START | 96.132 |
| HIERARCH ESO ISS PBL23 END | 95.109 |
| HIERARCH ESO ISS PBLA23 START | 72.7 |
| HIERARCH ESO ISS PBLA23 END | 72.6 |
| HIERARCH ESO ISS PBL24 START | 201.227 |
| HIERARCH ESO ISS PBL24 END | 201.356 |
| HIERARCH ESO ISS PBLA24 START | 26.916 |
| HIERARCH ESO ISS PBLA24 END | 27.076 |
| HIERARCH ESO ISS PBL34 START | 150.913 |
| HIERARCH ESO ISS PBL34 END | 150.914 |
| HIERARCH ESO ISS PBLA34 START | 359.726 |
| HIERARCH ESO ISS PBLA34 END | 0.328 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003873 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00362 |
| HIERARCH ESO ISS AMBI TEMP | 7.71 |
| HIERARCH ESO ISS AMBI FWHM START | 1.03 |
| HIERARCH ESO ISS AMBI FWHM END | 0.96 |