Exposure
- ID
- GRAVI.2024-02-10T23:52:36.492_1
- Header ID
- GRAVI.2024-02-10T23:52:36.492
- Date updated
- 2024-02-11 00:00:30 UTC+0000
- Release date
- 2024-02-10 23:52:36 UTC+0000
- UTC Start
- 2024-02-10 23:52:36.492
- UTC End
- 2024-02-10 23:52:55.692
- MJD Start
- 60350.99486681
- MJD End
- 60350.9950890322
- Exposure time (s)
- 19.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.010812
- Ambient temperature (°C)
- 16.27
- Seeing (arcsec)
- 0.46
Observation
- ID
- 58422
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 43239
- Name
- HD_39523
- RA
- 87.453723
- DEC
- -56.16706
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 82.9510 | 83.0200 | 97.5000 | 97.6000 |
| A0-J2 | 126.3610 | 126.4110 | 76.2000 | 76.4000 |
| A0-K0 | 127.9810 | 127.9810 | 57.9980 | 58.1640 |
| G1-J2 | 57.5140 | 57.5020 | 44.7000 | 44.9000 |
| G1-K0 | 82.8880 | 82.8660 | 18.4930 | 18.6140 |
| J2-K0 | 40.3410 | 40.3590 | 339.3960 | 339.4930 |
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 | 60350.99486681 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 39523 |
| HIERARCH ESO INS SOBJ NAME | HD_39523 |
| RA | 87.453723 |
| DEC | -56.16706 |
| 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 | 82.951 |
| HIERARCH ESO ISS PBL12 END | 83.02 |
| HIERARCH ESO ISS PBLA12 START | 97.5 |
| HIERARCH ESO ISS PBLA12 END | 97.6 |
| HIERARCH ESO ISS PBL13 START | 126.361 |
| HIERARCH ESO ISS PBL13 END | 126.411 |
| HIERARCH ESO ISS PBLA13 START | 76.2 |
| HIERARCH ESO ISS PBLA13 END | 76.4 |
| HIERARCH ESO ISS PBL14 START | 127.981 |
| HIERARCH ESO ISS PBL14 END | 127.981 |
| HIERARCH ESO ISS PBLA14 START | 57.998 |
| HIERARCH ESO ISS PBLA14 END | 58.164 |
| HIERARCH ESO ISS PBL23 START | 57.514 |
| HIERARCH ESO ISS PBL23 END | 57.502 |
| HIERARCH ESO ISS PBLA23 START | 44.7 |
| HIERARCH ESO ISS PBLA23 END | 44.9 |
| HIERARCH ESO ISS PBL24 START | 82.888 |
| HIERARCH ESO ISS PBL24 END | 82.866 |
| HIERARCH ESO ISS PBLA24 START | 18.493 |
| HIERARCH ESO ISS PBLA24 END | 18.614 |
| HIERARCH ESO ISS PBL34 START | 40.341 |
| HIERARCH ESO ISS PBL34 END | 40.359 |
| HIERARCH ESO ISS PBLA34 START | 339.396 |
| HIERARCH ESO ISS PBLA34 END | 339.493 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.010812 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010812 |
| HIERARCH ESO ISS AMBI TEMP | 16.27 |
| HIERARCH ESO ISS AMBI FWHM START | 0.46 |
| HIERARCH ESO ISS AMBI FWHM END | 0.46 |