Exposure
- ID
- GRAVI.2025-03-23T03:49:04.833_1
- Header ID
- GRAVI.2025-03-23T03:49:04.833
- Date updated
- 2025-03-23 03:55:46 UTC+0000
- Release date
- 2025-03-23 03:49:04 UTC+0000
- UTC Start
- 2025-03-23 03:49:04.833
- UTC End
- 2025-03-23 03:49:36.833
- MJD Start
- 60757.15908371
- MJD End
- 60757.15945408037
- Exposure time (s)
- 32.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00498
- Ambient temperature (°C)
- 14.69
- Seeing (arcsec)
- 0.685
Observation
- ID
- 65817
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY
Target
- ID
- 48978
- Name
- HD_92682
- RA
- 159.807499
- DEC
- -74.49339
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 86.2240 | 86.2490 | 114.7000 | 114.9000 |
| A0-J2 | 129.2360 | 129.2360 | 99.3000 | 99.5000 |
| A0-K0 | 122.7340 | 122.6970 | 84.9470 | 85.1550 |
| G1-J2 | 51.4420 | 51.4160 | 73.0000 | 73.2000 |
| G1-K0 | 64.1750 | 64.1310 | 43.1750 | 43.3430 |
| J2-K0 | 32.1580 | 32.1640 | 350.5670 | 350.7110 |
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 | 60757.15908371 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 92682 |
| HIERARCH ESO INS SOBJ NAME | HD_92682 |
| RA | 159.807499 |
| DEC | -74.49339 |
| 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 | 86.224 |
| HIERARCH ESO ISS PBL12 END | 86.249 |
| HIERARCH ESO ISS PBLA12 START | 114.7 |
| HIERARCH ESO ISS PBLA12 END | 114.9 |
| HIERARCH ESO ISS PBL13 START | 129.236 |
| HIERARCH ESO ISS PBL13 END | 129.236 |
| HIERARCH ESO ISS PBLA13 START | 99.3 |
| HIERARCH ESO ISS PBLA13 END | 99.5 |
| HIERARCH ESO ISS PBL14 START | 122.734 |
| HIERARCH ESO ISS PBL14 END | 122.697 |
| HIERARCH ESO ISS PBLA14 START | 84.947 |
| HIERARCH ESO ISS PBLA14 END | 85.155 |
| HIERARCH ESO ISS PBL23 START | 51.442 |
| HIERARCH ESO ISS PBL23 END | 51.416 |
| HIERARCH ESO ISS PBLA23 START | 73.0 |
| HIERARCH ESO ISS PBLA23 END | 73.2 |
| HIERARCH ESO ISS PBL24 START | 64.175 |
| HIERARCH ESO ISS PBL24 END | 64.131 |
| HIERARCH ESO ISS PBLA24 START | 43.175 |
| HIERARCH ESO ISS PBLA24 END | 43.343 |
| HIERARCH ESO ISS PBL34 START | 32.158 |
| HIERARCH ESO ISS PBL34 END | 32.164 |
| HIERARCH ESO ISS PBLA34 START | 350.567 |
| HIERARCH ESO ISS PBLA34 END | 350.711 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004773 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005187 |
| HIERARCH ESO ISS AMBI TEMP | 14.69 |
| HIERARCH ESO ISS AMBI FWHM START | 0.75 |
| HIERARCH ESO ISS AMBI FWHM END | 0.62 |