Exposure
- ID
- GRAVI.2025-04-07T00:11:52.138_1
- Header ID
- GRAVI.2025-04-07T00:11:52.138
- Date updated
- 2025-04-07 00:20:44 UTC+0000
- Release date
- 2025-04-07 00:11:52 UTC+0000
- UTC Start
- 2025-04-07 00:11:52.138
- UTC End
- 2025-04-07 00:12:24.138
- MJD Start
- 60772.00824234
- MJD End
- 60772.00861271037
- Exposure time (s)
- 32.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007449
- Ambient temperature (°C)
- 14.95
- Seeing (arcsec)
- 0.65
Observation
- ID
- 66058
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY
Target
- ID
- 49177
- Name
- HD_61194
- RA
- 113.967058
- DEC
- -47.15565
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 24.7240 | 24.7310 | 148.5000 | 148.7000 |
| A0-D0 | 30.7010 | 30.6780 | 82.2000 | 82.4000 |
| A0-C1 | 22.6170 | 22.6180 | 124.0670 | 124.2250 |
| B2-D0 | 30.7270 | 30.7050 | 34.7000 | 34.8000 |
| B2-C1 | 10.2350 | 10.2280 | 34.6930 | 34.7950 |
| D0-C1 | 20.4920 | 20.4770 | 214.7630 | 214.8660 |
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 | 60772.00824234 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 61194 |
| HIERARCH ESO INS SOBJ NAME | HD_61194 |
| RA | 113.967058 |
| DEC | -47.15565 |
| 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 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 54.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 24.724 |
| HIERARCH ESO ISS PBL12 END | 24.731 |
| HIERARCH ESO ISS PBLA12 START | 148.5 |
| HIERARCH ESO ISS PBLA12 END | 148.7 |
| HIERARCH ESO ISS PBL13 START | 30.701 |
| HIERARCH ESO ISS PBL13 END | 30.678 |
| HIERARCH ESO ISS PBLA13 START | 82.2 |
| HIERARCH ESO ISS PBLA13 END | 82.4 |
| HIERARCH ESO ISS PBL14 START | 22.617 |
| HIERARCH ESO ISS PBL14 END | 22.618 |
| HIERARCH ESO ISS PBLA14 START | 124.067 |
| HIERARCH ESO ISS PBLA14 END | 124.225 |
| HIERARCH ESO ISS PBL23 START | 30.727 |
| HIERARCH ESO ISS PBL23 END | 30.705 |
| HIERARCH ESO ISS PBLA23 START | 34.7 |
| HIERARCH ESO ISS PBLA23 END | 34.8 |
| HIERARCH ESO ISS PBL24 START | 10.235 |
| HIERARCH ESO ISS PBL24 END | 10.228 |
| HIERARCH ESO ISS PBLA24 START | 34.693 |
| HIERARCH ESO ISS PBLA24 END | 34.795 |
| HIERARCH ESO ISS PBL34 START | 20.492 |
| HIERARCH ESO ISS PBL34 END | 20.477 |
| HIERARCH ESO ISS PBLA34 START | 214.763 |
| HIERARCH ESO ISS PBLA34 END | 214.866 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007626 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007272 |
| HIERARCH ESO ISS AMBI TEMP | 14.95 |
| HIERARCH ESO ISS AMBI FWHM START | 0.63 |
| HIERARCH ESO ISS AMBI FWHM END | 0.67 |