Exposure
- ID
- GRAVI.2024-03-04T00:17:45.185_1
- Header ID
- GRAVI.2024-03-04T00:17:45.185
- Date updated
- 2024-03-04 00:25:33 UTC+0000
- Release date
- 2024-03-04 00:17:45 UTC+0000
- UTC Start
- 2024-03-04 00:17:45.185
- UTC End
- 2024-03-04 00:18:17.185
- MJD Start
- 60373.01232853
- MJD End
- 60373.0126989004
- Exposure time (s)
- 32.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007949
- Ambient temperature (°C)
- 16.15
- Seeing (arcsec)
- 0.93
Observation
- ID
- 58608
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 43385
- Name
- HD_42026
- RA
- 91.274011
- DEC
- -56.23294
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 88.9060 | 88.9370 | 116.4000 | 116.6000 |
| A0-J2 | 129.2060 | 129.2000 | 96.5000 | 96.7000 |
| A0-C1 | 22.2230 | 22.2310 | 116.4200 | 116.5830 |
| G1-J2 | 54.7700 | 54.7340 | 62.9000 | 63.0000 |
| G1-C1 | 66.6830 | 66.7060 | 296.4040 | 296.5670 |
| J2-C1 | 108.5810 | 108.5660 | 272.4780 | 272.6520 |
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 | 60373.01232853 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 42026 |
| HIERARCH ESO INS SOBJ NAME | HD_42026 |
| RA | 91.274011 |
| DEC | -56.23294 |
| 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 | C1 |
| EXPTIME | 54.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 88.906 |
| HIERARCH ESO ISS PBL12 END | 88.937 |
| HIERARCH ESO ISS PBLA12 START | 116.4 |
| HIERARCH ESO ISS PBLA12 END | 116.6 |
| HIERARCH ESO ISS PBL13 START | 129.206 |
| HIERARCH ESO ISS PBL13 END | 129.2 |
| HIERARCH ESO ISS PBLA13 START | 96.5 |
| HIERARCH ESO ISS PBLA13 END | 96.7 |
| HIERARCH ESO ISS PBL14 START | 22.223 |
| HIERARCH ESO ISS PBL14 END | 22.231 |
| HIERARCH ESO ISS PBLA14 START | 116.42 |
| HIERARCH ESO ISS PBLA14 END | 116.583 |
| HIERARCH ESO ISS PBL23 START | 54.77 |
| HIERARCH ESO ISS PBL23 END | 54.734 |
| HIERARCH ESO ISS PBLA23 START | 62.9 |
| HIERARCH ESO ISS PBLA23 END | 63.0 |
| HIERARCH ESO ISS PBL24 START | 66.683 |
| HIERARCH ESO ISS PBL24 END | 66.706 |
| HIERARCH ESO ISS PBLA24 START | 296.404 |
| HIERARCH ESO ISS PBLA24 END | 296.567 |
| HIERARCH ESO ISS PBL34 START | 108.581 |
| HIERARCH ESO ISS PBL34 END | 108.566 |
| HIERARCH ESO ISS PBLA34 START | 272.478 |
| HIERARCH ESO ISS PBLA34 END | 272.652 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007949 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007949 |
| HIERARCH ESO ISS AMBI TEMP | 16.15 |
| HIERARCH ESO ISS AMBI FWHM START | 0.93 |
| HIERARCH ESO ISS AMBI FWHM END | 0.93 |