Exposure
- ID
- GRAVI.2025-03-23T01:15:25.442_1
- Header ID
- GRAVI.2025-03-23T01:15:25.442
- Date updated
- 2025-03-23 01:20:56 UTC+0000
- Release date
- 2025-03-23 01:15:25 UTC+0000
- UTC Start
- 2025-03-23 01:15:25.442
- UTC End
- 2025-03-23 01:15:57.442
- MJD Start
- 60757.0523778
- MJD End
- 60757.05274817037
- Exposure time (s)
- 32.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00519
- Ambient temperature (°C)
- 15.03
- Seeing (arcsec)
- 0.54
Observation
- ID
- 65801
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY
Target
- ID
- 48962
- Name
- HD_54179
- RA
- 106.314504
- DEC
- -50.35981
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.4860 | 90.4820 | 130.7000 | 130.9000 |
| A0-J2 | 125.9520 | 125.8850 | 110.5000 | 110.7000 |
| A0-K0 | 118.3070 | 118.1870 | 89.8220 | 89.9990 |
| G1-J2 | 51.6130 | 51.5490 | 73.2000 | 73.3000 |
| G1-K0 | 77.4270 | 77.3530 | 39.9400 | 40.0510 |
| J2-K0 | 44.4090 | 44.4080 | 0.3980 | 0.5120 |
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 | 60757.0523778 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 54179 |
| HIERARCH ESO INS SOBJ NAME | HD_54179 |
| RA | 106.314504 |
| DEC | -50.35981 |
| 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 | 90.486 |
| HIERARCH ESO ISS PBL12 END | 90.482 |
| HIERARCH ESO ISS PBLA12 START | 130.7 |
| HIERARCH ESO ISS PBLA12 END | 130.9 |
| HIERARCH ESO ISS PBL13 START | 125.952 |
| HIERARCH ESO ISS PBL13 END | 125.885 |
| HIERARCH ESO ISS PBLA13 START | 110.5 |
| HIERARCH ESO ISS PBLA13 END | 110.7 |
| HIERARCH ESO ISS PBL14 START | 118.307 |
| HIERARCH ESO ISS PBL14 END | 118.187 |
| HIERARCH ESO ISS PBLA14 START | 89.822 |
| HIERARCH ESO ISS PBLA14 END | 89.999 |
| HIERARCH ESO ISS PBL23 START | 51.613 |
| HIERARCH ESO ISS PBL23 END | 51.549 |
| HIERARCH ESO ISS PBLA23 START | 73.2 |
| HIERARCH ESO ISS PBLA23 END | 73.3 |
| HIERARCH ESO ISS PBL24 START | 77.427 |
| HIERARCH ESO ISS PBL24 END | 77.353 |
| HIERARCH ESO ISS PBLA24 START | 39.94 |
| HIERARCH ESO ISS PBLA24 END | 40.051 |
| HIERARCH ESO ISS PBL34 START | 44.409 |
| HIERARCH ESO ISS PBL34 END | 44.408 |
| HIERARCH ESO ISS PBLA34 START | 0.398 |
| HIERARCH ESO ISS PBLA34 END | 0.512 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00519 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00519 |
| HIERARCH ESO ISS AMBI TEMP | 15.03 |
| HIERARCH ESO ISS AMBI FWHM START | 0.54 |
| HIERARCH ESO ISS AMBI FWHM END | 0.54 |