Exposure
- ID
- GRAVI.2024-11-30T00:54:03.396_1
- Header ID
- GRAVI.2024-11-30T00:54:03.396
- Date updated
- 2024-11-30 01:00:35 UTC+0000
- Release date
- 2024-11-30 00:54:03 UTC+0000
- UTC Start
- 2024-11-30 00:54:03.396
- UTC End
- 2024-11-30 00:54:35.396
- MJD Start
- 60644.0375393
- MJD End
- 60644.03790967037
- Exposure time (s)
- 32.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003441
- Ambient temperature (°C)
- 16.84
- Seeing (arcsec)
- 1.02
Observation
- ID
- 62123
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY
Target
- ID
- 46212
- Name
- HD_720
- RA
- 2.892196
- DEC
- -27.79965
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 48.6500 | 48.6490 | 155.7000 | 155.8000 |
| A0-J2 | 127.9580 | 127.9000 | 97.2000 | 97.3000 |
| A0-J6 | 168.5700 | 168.5400 | 29.7890 | 29.8750 |
| B5-J2 | 110.6480 | 110.5950 | 75.2000 | 75.3000 |
| B5-J6 | 201.0250 | 201.0060 | 18.4900 | 18.5780 |
| J2-J6 | 167.9650 | 167.9660 | 345.0940 | 345.1970 |
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 | 60644.0375393 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 720 |
| HIERARCH ESO INS SOBJ NAME | HD_720 |
| RA | 2.892196 |
| DEC | -27.79965 |
| 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 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| EXPTIME | 54.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 48.65 |
| HIERARCH ESO ISS PBL12 END | 48.649 |
| HIERARCH ESO ISS PBLA12 START | 155.7 |
| HIERARCH ESO ISS PBLA12 END | 155.8 |
| HIERARCH ESO ISS PBL13 START | 127.958 |
| HIERARCH ESO ISS PBL13 END | 127.9 |
| HIERARCH ESO ISS PBLA13 START | 97.2 |
| HIERARCH ESO ISS PBLA13 END | 97.3 |
| HIERARCH ESO ISS PBL14 START | 168.57 |
| HIERARCH ESO ISS PBL14 END | 168.54 |
| HIERARCH ESO ISS PBLA14 START | 29.789 |
| HIERARCH ESO ISS PBLA14 END | 29.875 |
| HIERARCH ESO ISS PBL23 START | 110.648 |
| HIERARCH ESO ISS PBL23 END | 110.595 |
| HIERARCH ESO ISS PBLA23 START | 75.2 |
| HIERARCH ESO ISS PBLA23 END | 75.3 |
| HIERARCH ESO ISS PBL24 START | 201.025 |
| HIERARCH ESO ISS PBL24 END | 201.006 |
| HIERARCH ESO ISS PBLA24 START | 18.49 |
| HIERARCH ESO ISS PBLA24 END | 18.578 |
| HIERARCH ESO ISS PBL34 START | 167.965 |
| HIERARCH ESO ISS PBL34 END | 167.966 |
| HIERARCH ESO ISS PBLA34 START | 345.094 |
| HIERARCH ESO ISS PBLA34 END | 345.197 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003441 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003441 |
| HIERARCH ESO ISS AMBI TEMP | 16.84 |
| HIERARCH ESO ISS AMBI FWHM START | 1.02 |
| HIERARCH ESO ISS AMBI FWHM END | 1.02 |