Exposure
- ID
- GRAVI.2024-11-24T07:45:23.611_1
- Header ID
- GRAVI.2024-11-24T07:45:23.611
- Date updated
- 2024-11-24 08:00:30 UTC+0000
- Release date
- 2024-11-24 07:45:23 UTC+0000
- UTC Start
- 2024-11-24 07:45:23.611
- UTC End
- 2024-11-24 07:50:59.611
- MJD Start
- 60638.32318994
- MJD End
- 60638.3270788289
- Exposure time (s)
- 336.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007168
- Ambient temperature (°C)
- 14.06
- Seeing (arcsec)
- 0.905
Observation
- ID
- 62006
- Category
- calibrator
- Program ID
- 114.27JH.001
- Program Title
- OBTAINING AN INTERFEROMETRIC IMAGE OF THE ACTIVE STAR EPS ERI WITH VLTI AND THE CHARA ARRAY
- Program Type
- Normal
- PI / COI
- ROETTENBACHER / KORHONEN / MONNIER
Target
- ID
- 46111
- Name
- HD_35369
- RA
- 80.985579
- DEC
- -7.80831
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 43.7980 | 43.6450 | 164.2000 | 165.2000 |
| A0-J2 | 113.1800 | 111.4540 | 97.3000 | 97.6000 |
| A0-J6 | 169.6860 | 169.6890 | 34.3470 | 34.5600 |
| B5-J2 | 104.1380 | 103.0210 | 74.5000 | 74.6000 |
| B5-J6 | 200.6090 | 200.8560 | 24.7020 | 25.0660 |
| J2-J6 | 155.3550 | 155.1820 | 353.8890 | 354.7420 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.27JH.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60638.32318994 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | e Ori |
| HIERARCH ESO INS SOBJ NAME | HD_35369 |
| RA | 80.985579 |
| DEC | -7.80831 |
| HIERARCH ESO INS SPEC RES | HIGH |
| HIERARCH ESO INS POLA MODE | SPLIT |
| 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 | 379.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
| HIERARCH ESO DET2 NDIT | 112 |
| HIERARCH ESO ISS PBL12 START | 43.798 |
| HIERARCH ESO ISS PBL12 END | 43.645 |
| HIERARCH ESO ISS PBLA12 START | 164.2 |
| HIERARCH ESO ISS PBLA12 END | 165.2 |
| HIERARCH ESO ISS PBL13 START | 113.18 |
| HIERARCH ESO ISS PBL13 END | 111.454 |
| HIERARCH ESO ISS PBLA13 START | 97.3 |
| HIERARCH ESO ISS PBLA13 END | 97.6 |
| HIERARCH ESO ISS PBL14 START | 169.686 |
| HIERARCH ESO ISS PBL14 END | 169.689 |
| HIERARCH ESO ISS PBLA14 START | 34.347 |
| HIERARCH ESO ISS PBLA14 END | 34.56 |
| HIERARCH ESO ISS PBL23 START | 104.138 |
| HIERARCH ESO ISS PBL23 END | 103.021 |
| HIERARCH ESO ISS PBLA23 START | 74.5 |
| HIERARCH ESO ISS PBLA23 END | 74.6 |
| HIERARCH ESO ISS PBL24 START | 200.609 |
| HIERARCH ESO ISS PBL24 END | 200.856 |
| HIERARCH ESO ISS PBLA24 START | 24.702 |
| HIERARCH ESO ISS PBLA24 END | 25.066 |
| HIERARCH ESO ISS PBL34 START | 155.355 |
| HIERARCH ESO ISS PBL34 END | 155.182 |
| HIERARCH ESO ISS PBLA34 START | 353.889 |
| HIERARCH ESO ISS PBLA34 END | 354.742 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009528 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004808 |
| HIERARCH ESO ISS AMBI TEMP | 14.06 |
| HIERARCH ESO ISS AMBI FWHM START | 0.76 |
| HIERARCH ESO ISS AMBI FWHM END | 1.05 |