Exposure
- ID
- GRAVI.2024-11-10T07:14:12.348_1
- Header ID
- GRAVI.2024-11-10T07:14:12.348
- Date updated
- 2024-11-10 07:30:33 UTC+0000
- Release date
- 2024-11-10 07:14:12 UTC+0000
- UTC Start
- 2024-11-10 07:14:12.348
- UTC End
- 2024-11-10 07:19:48.348
- MJD Start
- 60624.30153181
- MJD End
- 60624.3054206989
- Exposure time (s)
- 336.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.012208
- Ambient temperature (°C)
- 13.39
- Seeing (arcsec)
- 0.48
Observation
- ID
- 61525
- 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
- 45712
- Name
- HD_35369
- RA
- 80.986702
- DEC
- -7.80831
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 67.8090 | 67.5520 | 272.5000 | 272.7000 |
| K0-D0 | 95.9620 | 95.8860 | 252.8000 | 253.0000 |
| K0-J3 | 53.8000 | 53.5950 | 334.5820 | 335.2620 |
| G2-D0 | 39.3950 | 39.5030 | 217.4000 | 217.8000 |
| G2-J3 | 63.8900 | 64.0480 | 44.3440 | 44.7010 |
| D0-J3 | 103.1050 | 103.3750 | 41.6880 | 42.0740 |
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 | 60624.30153181 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | e Ori |
| HIERARCH ESO INS SOBJ NAME | HD_35369 |
| RA | 80.986702 |
| 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 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 379.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
| HIERARCH ESO DET2 NDIT | 112 |
| HIERARCH ESO ISS PBL12 START | 67.809 |
| HIERARCH ESO ISS PBL12 END | 67.552 |
| HIERARCH ESO ISS PBLA12 START | 272.5 |
| HIERARCH ESO ISS PBLA12 END | 272.7 |
| HIERARCH ESO ISS PBL13 START | 95.962 |
| HIERARCH ESO ISS PBL13 END | 95.886 |
| HIERARCH ESO ISS PBLA13 START | 252.8 |
| HIERARCH ESO ISS PBLA13 END | 253.0 |
| HIERARCH ESO ISS PBL14 START | 53.8 |
| HIERARCH ESO ISS PBL14 END | 53.595 |
| HIERARCH ESO ISS PBLA14 START | 334.582 |
| HIERARCH ESO ISS PBLA14 END | 335.262 |
| HIERARCH ESO ISS PBL23 START | 39.395 |
| HIERARCH ESO ISS PBL23 END | 39.503 |
| HIERARCH ESO ISS PBLA23 START | 217.4 |
| HIERARCH ESO ISS PBLA23 END | 217.8 |
| HIERARCH ESO ISS PBL24 START | 63.89 |
| HIERARCH ESO ISS PBL24 END | 64.048 |
| HIERARCH ESO ISS PBLA24 START | 44.344 |
| HIERARCH ESO ISS PBLA24 END | 44.701 |
| HIERARCH ESO ISS PBL34 START | 103.105 |
| HIERARCH ESO ISS PBL34 END | 103.375 |
| HIERARCH ESO ISS PBLA34 START | 41.688 |
| HIERARCH ESO ISS PBLA34 END | 42.074 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.01359 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010826 |
| HIERARCH ESO ISS AMBI TEMP | 13.39 |
| HIERARCH ESO ISS AMBI FWHM START | 0.52 |
| HIERARCH ESO ISS AMBI FWHM END | 0.44 |