Exposure
- ID
- GRAVI.2025-11-29T02:39:58.117_1
- Header ID
- GRAVI.2025-11-29T02:39:58.117
- Date updated
- 2025-11-29 02:56:13 UTC+0000
- Release date
- 2025-11-29 02:39:58 UTC+0000
- UTC Start
- 2025-11-29 02:39:58.117
- UTC End
- 2025-11-29 02:45:18.117
- MJD Start
- 61008.11108932
- MJD End
- 61008.114793023706
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0064215
- Ambient temperature (°C)
- 15.46
- Seeing (arcsec)
- 0.685
Observation
- ID
- 71881
- Category
- calibrator
- Program ID
- 116.28VH.001
- Program Title
- INTERFEROMETRIC OBSERVATIONS OF HABITABLE WORLDS OBSERVATORY PROVISIONAL TARGETS
- Program Type
- Normal
- PI / COI
- ROETTENBACHER / MONNIER / ANUGU / BAINES / STONE / RAJAGOPAL
Target
- ID
- 53362
- Name
- HD_29610
- RA
- 69.945765
- DEC
- -1.05252
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 48.6190 | 48.5810 | 143.2000 | 143.3000 |
| A0-J2 | 110.4510 | 112.2560 | 92.4000 | 92.4000 |
| A0-J6 | 143.1530 | 143.6770 | 11.5830 | 12.5870 |
| B5-J2 | 88.1850 | 89.9110 | 67.1000 | 67.6000 |
| B5-J6 | 179.1660 | 179.1790 | 359.8780 | 0.7250 |
| J2-J6 | 166.2440 | 165.9050 | 330.6040 | 330.8400 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 116.28VH.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 61008.11108932 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 29610 |
| HIERARCH ESO INS SOBJ NAME | HD_29610 |
| RA | 69.945765 |
| DEC | -1.05252 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| EXPTIME | 377.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 320 |
| HIERARCH ESO ISS PBL12 START | 48.619 |
| HIERARCH ESO ISS PBL12 END | 48.581 |
| HIERARCH ESO ISS PBLA12 START | 143.2 |
| HIERARCH ESO ISS PBLA12 END | 143.3 |
| HIERARCH ESO ISS PBL13 START | 110.451 |
| HIERARCH ESO ISS PBL13 END | 112.256 |
| HIERARCH ESO ISS PBLA13 START | 92.4 |
| HIERARCH ESO ISS PBLA13 END | 92.4 |
| HIERARCH ESO ISS PBL14 START | 143.153 |
| HIERARCH ESO ISS PBL14 END | 143.677 |
| HIERARCH ESO ISS PBLA14 START | 11.583 |
| HIERARCH ESO ISS PBLA14 END | 12.587 |
| HIERARCH ESO ISS PBL23 START | 88.185 |
| HIERARCH ESO ISS PBL23 END | 89.911 |
| HIERARCH ESO ISS PBLA23 START | 67.1 |
| HIERARCH ESO ISS PBLA23 END | 67.6 |
| HIERARCH ESO ISS PBL24 START | 179.166 |
| HIERARCH ESO ISS PBL24 END | 179.179 |
| HIERARCH ESO ISS PBLA24 START | 359.878 |
| HIERARCH ESO ISS PBLA24 END | 0.725 |
| HIERARCH ESO ISS PBL34 START | 166.244 |
| HIERARCH ESO ISS PBL34 END | 165.905 |
| HIERARCH ESO ISS PBLA34 START | 330.604 |
| HIERARCH ESO ISS PBLA34 END | 330.84 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007541 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005302 |
| HIERARCH ESO ISS AMBI TEMP | 15.46 |
| HIERARCH ESO ISS AMBI FWHM START | 0.62 |
| HIERARCH ESO ISS AMBI FWHM END | 0.75 |