Exposure
- ID
- GRAVI.2024-10-31T01:57:22.423_1
- Header ID
- GRAVI.2024-10-31T01:57:22.423
- Date updated
- 2024-10-31 02:05:38 UTC+0000
- Release date
- 2024-10-31 01:57:22 UTC+0000
- UTC Start
- 2024-10-31 01:57:22.423
- UTC End
- 2024-10-31 01:57:54.423
- MJD Start
- 60614.08150952
- MJD End
- 60614.0818798904
- Exposure time (s)
- 32.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0015875
- Ambient temperature (°C)
- 16.99
- Seeing (arcsec)
- 1.515
Observation
- ID
- 61341
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 45598
- Name
- HD_208638
- RA
- 330.52189
- DEC
- -75.67931
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 21.0380 | 21.0430 | 152.4000 | 152.6000 |
| A0-D0 | 29.7860 | 29.7760 | 104.6000 | 104.8000 |
| A0-C1 | 21.9530 | 21.9560 | 132.8750 | 133.0640 |
| B2-D0 | 22.0910 | 22.0710 | 59.8000 | 59.9000 |
| B2-C1 | 7.3560 | 7.3490 | 59.7050 | 59.8720 |
| D0-C1 | 14.7350 | 14.7220 | 239.7950 | 239.9630 |
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 | 60614.08150952 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 208638 |
| HIERARCH ESO INS SOBJ NAME | HD_208638 |
| RA | 330.52189 |
| DEC | -75.67931 |
| 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 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| 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 | 21.038 |
| HIERARCH ESO ISS PBL12 END | 21.043 |
| HIERARCH ESO ISS PBLA12 START | 152.4 |
| HIERARCH ESO ISS PBLA12 END | 152.6 |
| HIERARCH ESO ISS PBL13 START | 29.786 |
| HIERARCH ESO ISS PBL13 END | 29.776 |
| HIERARCH ESO ISS PBLA13 START | 104.6 |
| HIERARCH ESO ISS PBLA13 END | 104.8 |
| HIERARCH ESO ISS PBL14 START | 21.953 |
| HIERARCH ESO ISS PBL14 END | 21.956 |
| HIERARCH ESO ISS PBLA14 START | 132.875 |
| HIERARCH ESO ISS PBLA14 END | 133.064 |
| HIERARCH ESO ISS PBL23 START | 22.091 |
| HIERARCH ESO ISS PBL23 END | 22.071 |
| HIERARCH ESO ISS PBLA23 START | 59.8 |
| HIERARCH ESO ISS PBLA23 END | 59.9 |
| HIERARCH ESO ISS PBL24 START | 7.356 |
| HIERARCH ESO ISS PBL24 END | 7.349 |
| HIERARCH ESO ISS PBLA24 START | 59.705 |
| HIERARCH ESO ISS PBLA24 END | 59.872 |
| HIERARCH ESO ISS PBL34 START | 14.735 |
| HIERARCH ESO ISS PBL34 END | 14.722 |
| HIERARCH ESO ISS PBLA34 START | 239.795 |
| HIERARCH ESO ISS PBLA34 END | 239.963 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001518 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001657 |
| HIERARCH ESO ISS AMBI TEMP | 16.99 |
| HIERARCH ESO ISS AMBI FWHM START | 1.63 |
| HIERARCH ESO ISS AMBI FWHM END | 1.4 |