Exposure
- ID
- GRAVI.2024-04-01T01:55:47.230_1
- Header ID
- GRAVI.2024-04-01T01:55:47.230
- Date updated
- 2024-04-01 02:05:40 UTC+0000
- Release date
- 2024-04-01 01:55:47 UTC+0000
- UTC Start
- 2024-04-01 01:55:47.230
- UTC End
- 2024-04-01 01:56:19.230
- MJD Start
- 60401.08040775
- MJD End
- 60401.0807781204
- Exposure time (s)
- 32.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006032
- Ambient temperature (°C)
- 14.58
- Seeing (arcsec)
- 0.66
Observation
- ID
- 58884
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 43598
- Name
- HD_79554
- RA
- 138.805198
- DEC
- 14.94145
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 82.2500 | 82.1220 | 109.4000 | 109.4000 |
| A0-J2 | 126.9410 | 126.8530 | 89.8000 | 89.8000 |
| A0-K0 | 127.7760 | 127.8000 | 73.0750 | 73.0270 |
| G1-J2 | 56.6360 | 56.6780 | 60.6000 | 60.6000 |
| G1-K0 | 78.4870 | 78.5790 | 34.6830 | 34.7280 |
| J2-K0 | 37.0770 | 37.0630 | 352.7110 | 352.8330 |
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 | 60401.08040775 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 79554 |
| HIERARCH ESO INS SOBJ NAME | HD_79554 |
| RA | 138.805198 |
| DEC | 14.94145 |
| 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 | 54.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 82.25 |
| HIERARCH ESO ISS PBL12 END | 82.122 |
| HIERARCH ESO ISS PBLA12 START | 109.4 |
| HIERARCH ESO ISS PBLA12 END | 109.4 |
| HIERARCH ESO ISS PBL13 START | 126.941 |
| HIERARCH ESO ISS PBL13 END | 126.853 |
| HIERARCH ESO ISS PBLA13 START | 89.8 |
| HIERARCH ESO ISS PBLA13 END | 89.8 |
| HIERARCH ESO ISS PBL14 START | 127.776 |
| HIERARCH ESO ISS PBL14 END | 127.8 |
| HIERARCH ESO ISS PBLA14 START | 73.075 |
| HIERARCH ESO ISS PBLA14 END | 73.027 |
| HIERARCH ESO ISS PBL23 START | 56.636 |
| HIERARCH ESO ISS PBL23 END | 56.678 |
| HIERARCH ESO ISS PBLA23 START | 60.6 |
| HIERARCH ESO ISS PBLA23 END | 60.6 |
| HIERARCH ESO ISS PBL24 START | 78.487 |
| HIERARCH ESO ISS PBL24 END | 78.579 |
| HIERARCH ESO ISS PBLA24 START | 34.683 |
| HIERARCH ESO ISS PBLA24 END | 34.728 |
| HIERARCH ESO ISS PBL34 START | 37.077 |
| HIERARCH ESO ISS PBL34 END | 37.063 |
| HIERARCH ESO ISS PBLA34 START | 352.711 |
| HIERARCH ESO ISS PBLA34 END | 352.833 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006032 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006032 |
| HIERARCH ESO ISS AMBI TEMP | 14.58 |
| HIERARCH ESO ISS AMBI FWHM START | 0.66 |
| HIERARCH ESO ISS AMBI FWHM END | 0.66 |