Exposure
- ID
- GRAVI.2024-03-06T23:52:39.541_1
- Header ID
- GRAVI.2024-03-06T23:52:39.541
- Date updated
- 2024-03-07 00:00:41 UTC+0000
- Release date
- 2024-03-06 23:52:39 UTC+0000
- UTC Start
- 2024-03-06 23:52:39.541
- UTC End
- 2024-03-06 23:52:58.741
- MJD Start
- 60375.99490209
- MJD End
- 60375.9951243122
- Exposure time (s)
- 19.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.010154
- Ambient temperature (°C)
- 16.43
- Seeing (arcsec)
- 0.54
Observation
- ID
- 58659
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 43423
- Name
- HD_39425
- RA
- 87.737591
- DEC
- -35.76614
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.4870 | 90.4920 | 118.4000 | 118.5000 |
| A0-J2 | 128.9930 | 128.9700 | 95.7000 | 95.8000 |
| A0-K0 | 126.8900 | 126.8450 | 74.1680 | 74.2770 |
| G1-J2 | 57.3870 | 57.3640 | 58.2000 | 58.3000 |
| G1-K0 | 88.5470 | 88.5220 | 28.6820 | 28.7670 |
| J2-K0 | 47.8550 | 47.8580 | 352.4650 | 352.5510 |
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 | 60375.99490209 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 39425 |
| HIERARCH ESO INS SOBJ NAME | HD_39425 |
| RA | 87.737591 |
| DEC | -35.76614 |
| 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 | 50.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 0.3 |
| HIERARCH ESO DET2 NDIT | 64 |
| HIERARCH ESO ISS PBL12 START | 90.487 |
| HIERARCH ESO ISS PBL12 END | 90.492 |
| HIERARCH ESO ISS PBLA12 START | 118.4 |
| HIERARCH ESO ISS PBLA12 END | 118.5 |
| HIERARCH ESO ISS PBL13 START | 128.993 |
| HIERARCH ESO ISS PBL13 END | 128.97 |
| HIERARCH ESO ISS PBLA13 START | 95.7 |
| HIERARCH ESO ISS PBLA13 END | 95.8 |
| HIERARCH ESO ISS PBL14 START | 126.89 |
| HIERARCH ESO ISS PBL14 END | 126.845 |
| HIERARCH ESO ISS PBLA14 START | 74.168 |
| HIERARCH ESO ISS PBLA14 END | 74.277 |
| HIERARCH ESO ISS PBL23 START | 57.387 |
| HIERARCH ESO ISS PBL23 END | 57.364 |
| HIERARCH ESO ISS PBLA23 START | 58.2 |
| HIERARCH ESO ISS PBLA23 END | 58.3 |
| HIERARCH ESO ISS PBL24 START | 88.547 |
| HIERARCH ESO ISS PBL24 END | 88.522 |
| HIERARCH ESO ISS PBLA24 START | 28.682 |
| HIERARCH ESO ISS PBLA24 END | 28.767 |
| HIERARCH ESO ISS PBL34 START | 47.855 |
| HIERARCH ESO ISS PBL34 END | 47.858 |
| HIERARCH ESO ISS PBLA34 START | 352.465 |
| HIERARCH ESO ISS PBLA34 END | 352.551 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.010154 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010154 |
| HIERARCH ESO ISS AMBI TEMP | 16.43 |
| HIERARCH ESO ISS AMBI FWHM START | 0.54 |
| HIERARCH ESO ISS AMBI FWHM END | 0.54 |