Exposure
- ID
- GRAVI.2025-11-29T02:26:34.083_1
- Header ID
- GRAVI.2025-11-29T02:26:34.083
- Date updated
- 2025-11-29 02:40:38 UTC+0000
- Release date
- 2025-11-29 02:26:34 UTC+0000
- UTC Start
- 2025-11-29 02:26:34.083
- UTC End
- 2025-11-29 02:31:54.083
- MJD Start
- 61008.10178337
- MJD End
- 61008.105487073706
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007313999999999999
- Ambient temperature (°C)
- 15.49
- Seeing (arcsec)
- 0.69
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 | 48.6570 | 48.6470 | 143.1000 | 143.1000 |
| A0-J2 | 106.3460 | 108.3270 | 92.4000 | 92.4000 |
| A0-J6 | 142.1750 | 142.6130 | 9.4020 | 10.4380 |
| B5-J2 | 84.3590 | 86.1890 | 65.9000 | 66.5000 |
| B5-J6 | 179.2630 | 179.1960 | 358.0820 | 358.9280 |
| J2-J6 | 166.8690 | 166.5910 | 330.1670 | 330.3620 |
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 | 61008.10178337 |
| 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 | 48.657 |
| HIERARCH ESO ISS PBL12 END | 48.647 |
| HIERARCH ESO ISS PBLA12 START | 143.1 |
| HIERARCH ESO ISS PBLA12 END | 143.1 |
| HIERARCH ESO ISS PBL13 START | 106.346 |
| HIERARCH ESO ISS PBL13 END | 108.327 |
| HIERARCH ESO ISS PBLA13 START | 92.4 |
| HIERARCH ESO ISS PBLA13 END | 92.4 |
| HIERARCH ESO ISS PBL14 START | 142.175 |
| HIERARCH ESO ISS PBL14 END | 142.613 |
| HIERARCH ESO ISS PBLA14 START | 9.402 |
| HIERARCH ESO ISS PBLA14 END | 10.438 |
| HIERARCH ESO ISS PBL23 START | 84.359 |
| HIERARCH ESO ISS PBL23 END | 86.189 |
| HIERARCH ESO ISS PBLA23 START | 65.9 |
| HIERARCH ESO ISS PBLA23 END | 66.5 |
| HIERARCH ESO ISS PBL24 START | 179.263 |
| HIERARCH ESO ISS PBL24 END | 179.196 |
| HIERARCH ESO ISS PBLA24 START | 358.082 |
| HIERARCH ESO ISS PBLA24 END | 358.928 |
| HIERARCH ESO ISS PBL34 START | 166.869 |
| HIERARCH ESO ISS PBL34 END | 166.591 |
| HIERARCH ESO ISS PBLA34 START | 330.167 |
| HIERARCH ESO ISS PBLA34 END | 330.362 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007866 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006762 |
| HIERARCH ESO ISS AMBI TEMP | 15.49 |
| HIERARCH ESO ISS AMBI FWHM START | 0.7 |
| HIERARCH ESO ISS AMBI FWHM END | 0.68 |