Exposure
- ID
- GRAVI.2023-12-04T08:23:57.814_1
- Header ID
- GRAVI.2023-12-04T08:23:57.814
- Date updated
- 2023-12-04 08:30:55 UTC+0000
- Release date
- 2023-12-04 08:23:57 UTC+0000
- UTC Start
- 2023-12-04 08:23:57.814
- UTC End
- 2023-12-04 08:24:29.814
- MJD Start
- 60282.3499747
- MJD End
- 60282.35034507037
- Exposure time (s)
- 32.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006314
- Ambient temperature (°C)
- 14.63
- Seeing (arcsec)
- 0.64
Observation
- ID
- 57811
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY
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-B5 | 47.9570 | 47.9430 | 152.4000 | 152.4000 |
| A0-D0 | 32.0030 | 32.0030 | 72.1000 | 72.1000 |
| A0-G1 | 89.8920 | 89.8570 | 116.5670 | 116.6350 |
| B5-D0 | 52.9820 | 52.9870 | 8.9000 | 9.0000 |
| B5-G1 | 58.1940 | 58.1850 | 87.7550 | 87.8120 |
| D0-G1 | 70.7250 | 70.6960 | 135.0620 | 135.1420 |
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 | 60282.3499747 |
| 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 | B5 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | G1 |
| EXPTIME | 54.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 47.957 |
| HIERARCH ESO ISS PBL12 END | 47.943 |
| HIERARCH ESO ISS PBLA12 START | 152.4 |
| HIERARCH ESO ISS PBLA12 END | 152.4 |
| HIERARCH ESO ISS PBL13 START | 32.003 |
| HIERARCH ESO ISS PBL13 END | 32.003 |
| HIERARCH ESO ISS PBLA13 START | 72.1 |
| HIERARCH ESO ISS PBLA13 END | 72.1 |
| HIERARCH ESO ISS PBL14 START | 89.892 |
| HIERARCH ESO ISS PBL14 END | 89.857 |
| HIERARCH ESO ISS PBLA14 START | 116.567 |
| HIERARCH ESO ISS PBLA14 END | 116.635 |
| HIERARCH ESO ISS PBL23 START | 52.982 |
| HIERARCH ESO ISS PBL23 END | 52.987 |
| HIERARCH ESO ISS PBLA23 START | 8.9 |
| HIERARCH ESO ISS PBLA23 END | 9.0 |
| HIERARCH ESO ISS PBL24 START | 58.194 |
| HIERARCH ESO ISS PBL24 END | 58.185 |
| HIERARCH ESO ISS PBLA24 START | 87.755 |
| HIERARCH ESO ISS PBLA24 END | 87.812 |
| HIERARCH ESO ISS PBL34 START | 70.725 |
| HIERARCH ESO ISS PBL34 END | 70.696 |
| HIERARCH ESO ISS PBLA34 START | 135.062 |
| HIERARCH ESO ISS PBLA34 END | 135.142 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006314 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006314 |
| HIERARCH ESO ISS AMBI TEMP | 14.63 |
| HIERARCH ESO ISS AMBI FWHM START | 0.64 |
| HIERARCH ESO ISS AMBI FWHM END | 0.64 |