Exposure
- ID
- GRAVI.2024-03-20T00:03:54.352_1
- Header ID
- GRAVI.2024-03-20T00:03:54.352
- Date updated
- 2024-03-20 00:10:37 UTC+0000
- Release date
- 2024-03-20 00:03:54 UTC+0000
- UTC Start
- 2024-03-20 00:03:54.352
- UTC End
- 2024-03-20 00:04:26.352
- MJD Start
- 60389.00271241
- MJD End
- 60389.0030827804
- Exposure time (s)
- 32.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001466
- Ambient temperature (°C)
- 16.17
- Seeing (arcsec)
- 0.7
Observation
- ID
- 58809
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 42836
- Name
- HD_70409
- RA
- 125.326007
- DEC
- -14.97596
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 88.8830 | 88.9400 | 111.6000 | 111.7000 |
| A0-J2 | 124.2590 | 124.3860 | 88.4000 | 88.4000 |
| A0-K0 | 121.4460 | 121.5770 | 65.6680 | 65.7510 |
| G1-J2 | 55.2300 | 55.2800 | 48.8000 | 49.0000 |
| G1-K0 | 87.4320 | 87.4590 | 18.7030 | 18.8100 |
| J2-K0 | 48.4060 | 48.4020 | 343.7440 | 343.8200 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 60.A-9256(A) |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60389.00271241 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 70409 |
| HIERARCH ESO INS SOBJ NAME | HD_70409 |
| RA | 125.326007 |
| DEC | -14.97596 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | SPLIT |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 54.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 88.883 |
| HIERARCH ESO ISS PBL12 END | 88.94 |
| HIERARCH ESO ISS PBLA12 START | 111.6 |
| HIERARCH ESO ISS PBLA12 END | 111.7 |
| HIERARCH ESO ISS PBL13 START | 124.259 |
| HIERARCH ESO ISS PBL13 END | 124.386 |
| HIERARCH ESO ISS PBLA13 START | 88.4 |
| HIERARCH ESO ISS PBLA13 END | 88.4 |
| HIERARCH ESO ISS PBL14 START | 121.446 |
| HIERARCH ESO ISS PBL14 END | 121.577 |
| HIERARCH ESO ISS PBLA14 START | 65.668 |
| HIERARCH ESO ISS PBLA14 END | 65.751 |
| HIERARCH ESO ISS PBL23 START | 55.23 |
| HIERARCH ESO ISS PBL23 END | 55.28 |
| HIERARCH ESO ISS PBLA23 START | 48.8 |
| HIERARCH ESO ISS PBLA23 END | 49.0 |
| HIERARCH ESO ISS PBL24 START | 87.432 |
| HIERARCH ESO ISS PBL24 END | 87.459 |
| HIERARCH ESO ISS PBLA24 START | 18.703 |
| HIERARCH ESO ISS PBLA24 END | 18.81 |
| HIERARCH ESO ISS PBL34 START | 48.406 |
| HIERARCH ESO ISS PBL34 END | 48.402 |
| HIERARCH ESO ISS PBLA34 START | 343.744 |
| HIERARCH ESO ISS PBLA34 END | 343.82 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001466 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001466 |
| HIERARCH ESO ISS AMBI TEMP | 16.17 |
| HIERARCH ESO ISS AMBI FWHM START | 0.7 |
| HIERARCH ESO ISS AMBI FWHM END | 0.7 |