Exposure
- ID
- GRAVI.2024-03-20T01:27:36.566_1
- Header ID
- GRAVI.2024-03-20T01:27:36.566
- Date updated
- 2024-03-20 01:35:38 UTC+0000
- Release date
- 2024-03-20 01:27:36 UTC+0000
- UTC Start
- 2024-03-20 01:27:36.566
- UTC End
- 2024-03-20 01:28:08.566
- MJD Start
- 60389.06083988
- MJD End
- 60389.0612102504
- Exposure time (s)
- 32.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006069
- Ambient temperature (°C)
- 16.56
- Seeing (arcsec)
- 0.54
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 | 89.7090 | 89.6700 | 116.9000 | 117.0000 |
| A0-J2 | 128.8730 | 128.8370 | 93.8000 | 93.9000 |
| A0-K0 | 127.9760 | 127.9710 | 72.3290 | 72.3830 |
| G1-J2 | 58.1830 | 58.1890 | 56.6000 | 56.7000 |
| G1-K0 | 89.8380 | 89.8560 | 27.8290 | 27.9060 |
| J2-K0 | 47.9070 | 47.9020 | 352.0200 | 352.1120 |
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 | 60389.06083988 |
| 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 | 89.709 |
| HIERARCH ESO ISS PBL12 END | 89.67 |
| HIERARCH ESO ISS PBLA12 START | 116.9 |
| HIERARCH ESO ISS PBLA12 END | 117.0 |
| HIERARCH ESO ISS PBL13 START | 128.873 |
| HIERARCH ESO ISS PBL13 END | 128.837 |
| HIERARCH ESO ISS PBLA13 START | 93.8 |
| HIERARCH ESO ISS PBLA13 END | 93.9 |
| HIERARCH ESO ISS PBL14 START | 127.976 |
| HIERARCH ESO ISS PBL14 END | 127.971 |
| HIERARCH ESO ISS PBLA14 START | 72.329 |
| HIERARCH ESO ISS PBLA14 END | 72.383 |
| HIERARCH ESO ISS PBL23 START | 58.183 |
| HIERARCH ESO ISS PBL23 END | 58.189 |
| HIERARCH ESO ISS PBLA23 START | 56.6 |
| HIERARCH ESO ISS PBLA23 END | 56.7 |
| HIERARCH ESO ISS PBL24 START | 89.838 |
| HIERARCH ESO ISS PBL24 END | 89.856 |
| HIERARCH ESO ISS PBLA24 START | 27.829 |
| HIERARCH ESO ISS PBLA24 END | 27.906 |
| HIERARCH ESO ISS PBL34 START | 47.907 |
| HIERARCH ESO ISS PBL34 END | 47.902 |
| HIERARCH ESO ISS PBLA34 START | 352.02 |
| HIERARCH ESO ISS PBLA34 END | 352.112 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006069 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006069 |
| HIERARCH ESO ISS AMBI TEMP | 16.56 |
| HIERARCH ESO ISS AMBI FWHM START | 0.54 |
| HIERARCH ESO ISS AMBI FWHM END | 0.54 |