Exposure
- ID
- GRAVI.2024-05-13T00:02:48.374_1
- Header ID
- GRAVI.2024-05-13T00:02:48.374
- Date updated
- 2024-05-13 10:16:30 UTC+0000
- Release date
- 2024-05-13 00:02:48 UTC+0000
- UTC Start
- 2024-05-13 00:02:48.374
- UTC End
- 2024-05-13 00:03:20.374
- MJD Start
- 60443.00194877
- MJD End
- 60443.0023191404
- Exposure time (s)
- 32.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003706
- Ambient temperature (°C)
- 13.21
- Seeing (arcsec)
- 0.63
Observation
- ID
- 59237
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 43896
- Name
- HD_90957
- RA
- 157.370343
- DEC
- -29.66378
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G2 | 67.9720 | 67.9540 | 52.3000 | 52.4000 |
| A0-J2 | 129.0440 | 129.0200 | 94.8000 | 94.8000 |
| A0-J3 | 131.6800 | 131.6460 | 47.8690 | 47.9470 |
| G2-J2 | 91.2110 | 91.2110 | 124.9000 | 125.0000 |
| G2-J3 | 64.1360 | 64.1200 | 43.1220 | 43.1990 |
| J2-J3 | 103.7540 | 103.7610 | 342.6480 | 342.7280 |
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 | 60443.00194877 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 90957 |
| HIERARCH ESO INS SOBJ NAME | HD_90957 |
| RA | 157.370343 |
| DEC | -29.66378 |
| 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 | G2 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 54.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 67.972 |
| HIERARCH ESO ISS PBL12 END | 67.954 |
| HIERARCH ESO ISS PBLA12 START | 52.3 |
| HIERARCH ESO ISS PBLA12 END | 52.4 |
| HIERARCH ESO ISS PBL13 START | 129.044 |
| HIERARCH ESO ISS PBL13 END | 129.02 |
| HIERARCH ESO ISS PBLA13 START | 94.8 |
| HIERARCH ESO ISS PBLA13 END | 94.8 |
| HIERARCH ESO ISS PBL14 START | 131.68 |
| HIERARCH ESO ISS PBL14 END | 131.646 |
| HIERARCH ESO ISS PBLA14 START | 47.869 |
| HIERARCH ESO ISS PBLA14 END | 47.947 |
| HIERARCH ESO ISS PBL23 START | 91.211 |
| HIERARCH ESO ISS PBL23 END | 91.211 |
| HIERARCH ESO ISS PBLA23 START | 124.9 |
| HIERARCH ESO ISS PBLA23 END | 125.0 |
| HIERARCH ESO ISS PBL24 START | 64.136 |
| HIERARCH ESO ISS PBL24 END | 64.12 |
| HIERARCH ESO ISS PBLA24 START | 43.122 |
| HIERARCH ESO ISS PBLA24 END | 43.199 |
| HIERARCH ESO ISS PBL34 START | 103.754 |
| HIERARCH ESO ISS PBL34 END | 103.761 |
| HIERARCH ESO ISS PBLA34 START | 342.648 |
| HIERARCH ESO ISS PBLA34 END | 342.728 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003706 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003706 |
| HIERARCH ESO ISS AMBI TEMP | 13.21 |
| HIERARCH ESO ISS AMBI FWHM START | 0.63 |
| HIERARCH ESO ISS AMBI FWHM END | 0.63 |