Exposure
- ID
- GRAVI.2024-03-19T23:46:54.310_1
- Header ID
- GRAVI.2024-03-19T23:46:54.310
- Date updated
- 2024-03-19 23:55:44 UTC+0000
- Release date
- 2024-03-19 23:46:54 UTC+0000
- UTC Start
- 2024-03-19 23:46:54.310
- UTC End
- 2024-03-19 23:47:26.310
- MJD Start
- 60388.99090636
- MJD End
- 60388.9912767304
- Exposure time (s)
- 32.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001466
- Ambient temperature (°C)
- 15.71
- Seeing (arcsec)
- 0.685
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 | 87.5440 | 87.6190 | 110.9000 | 110.9000 |
| A0-J2 | 121.3960 | 121.5510 | 87.2000 | 87.3000 |
| A0-K0 | 118.5710 | 118.7230 | 63.9150 | 64.0050 |
| G1-J2 | 54.1720 | 54.2270 | 46.7000 | 46.8000 |
| G1-K0 | 86.9060 | 86.9310 | 16.5060 | 16.6170 |
| J2-K0 | 48.4980 | 48.4930 | 342.2850 | 342.3550 |
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 | 60388.99090636 |
| 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 | 87.544 |
| HIERARCH ESO ISS PBL12 END | 87.619 |
| HIERARCH ESO ISS PBLA12 START | 110.9 |
| HIERARCH ESO ISS PBLA12 END | 110.9 |
| HIERARCH ESO ISS PBL13 START | 121.396 |
| HIERARCH ESO ISS PBL13 END | 121.551 |
| HIERARCH ESO ISS PBLA13 START | 87.2 |
| HIERARCH ESO ISS PBLA13 END | 87.3 |
| HIERARCH ESO ISS PBL14 START | 118.571 |
| HIERARCH ESO ISS PBL14 END | 118.723 |
| HIERARCH ESO ISS PBLA14 START | 63.915 |
| HIERARCH ESO ISS PBLA14 END | 64.005 |
| HIERARCH ESO ISS PBL23 START | 54.172 |
| HIERARCH ESO ISS PBL23 END | 54.227 |
| HIERARCH ESO ISS PBLA23 START | 46.7 |
| HIERARCH ESO ISS PBLA23 END | 46.8 |
| HIERARCH ESO ISS PBL24 START | 86.906 |
| HIERARCH ESO ISS PBL24 END | 86.931 |
| HIERARCH ESO ISS PBLA24 START | 16.506 |
| HIERARCH ESO ISS PBLA24 END | 16.617 |
| HIERARCH ESO ISS PBL34 START | 48.498 |
| HIERARCH ESO ISS PBL34 END | 48.493 |
| HIERARCH ESO ISS PBLA34 START | 342.285 |
| HIERARCH ESO ISS PBLA34 END | 342.355 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001466 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001466 |
| HIERARCH ESO ISS AMBI TEMP | 15.71 |
| HIERARCH ESO ISS AMBI FWHM START | 0.67 |
| HIERARCH ESO ISS AMBI FWHM END | 0.7 |