Exposure
- ID
- GRAVI.2025-11-28T02:56:29.937_1
- Header ID
- GRAVI.2025-11-28T02:56:29.937
- Date updated
- 2025-11-28 03:11:13 UTC+0000
- Release date
- 2025-11-28 02:56:29 UTC+0000
- UTC Start
- 2025-11-28 02:56:29.937
- UTC End
- 2025-11-28 03:01:49.937
- MJD Start
- 61007.12256872
- MJD End
- 61007.1262724237
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004477
- Ambient temperature (°C)
- 15.38
- Seeing (arcsec)
- 0.45
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 | 48.5290 | 48.4640 | 143.4000 | 143.5000 |
| A0-J2 | 113.9880 | 115.6250 | 92.4000 | 92.4000 |
| A0-J6 | 144.2410 | 144.8380 | 13.5830 | 14.5560 |
| B5-J2 | 91.5960 | 93.2190 | 68.0000 | 68.5000 |
| B5-J6 | 179.2310 | 179.3200 | 1.5790 | 2.4260 |
| J2-J6 | 165.5370 | 165.1430 | 331.0990 | 331.3750 |
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 | 61007.12256872 |
| 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 | 48.529 |
| HIERARCH ESO ISS PBL12 END | 48.464 |
| HIERARCH ESO ISS PBLA12 START | 143.4 |
| HIERARCH ESO ISS PBLA12 END | 143.5 |
| HIERARCH ESO ISS PBL13 START | 113.988 |
| HIERARCH ESO ISS PBL13 END | 115.625 |
| HIERARCH ESO ISS PBLA13 START | 92.4 |
| HIERARCH ESO ISS PBLA13 END | 92.4 |
| HIERARCH ESO ISS PBL14 START | 144.241 |
| HIERARCH ESO ISS PBL14 END | 144.838 |
| HIERARCH ESO ISS PBLA14 START | 13.583 |
| HIERARCH ESO ISS PBLA14 END | 14.556 |
| HIERARCH ESO ISS PBL23 START | 91.596 |
| HIERARCH ESO ISS PBL23 END | 93.219 |
| HIERARCH ESO ISS PBLA23 START | 68.0 |
| HIERARCH ESO ISS PBLA23 END | 68.5 |
| HIERARCH ESO ISS PBL24 START | 179.231 |
| HIERARCH ESO ISS PBL24 END | 179.32 |
| HIERARCH ESO ISS PBLA24 START | 1.579 |
| HIERARCH ESO ISS PBLA24 END | 2.426 |
| HIERARCH ESO ISS PBL34 START | 165.537 |
| HIERARCH ESO ISS PBL34 END | 165.143 |
| HIERARCH ESO ISS PBLA34 START | 331.099 |
| HIERARCH ESO ISS PBLA34 END | 331.375 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004477 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004477 |
| HIERARCH ESO ISS AMBI TEMP | 15.38 |
| HIERARCH ESO ISS AMBI FWHM START | 0.46 |
| HIERARCH ESO ISS AMBI FWHM END | 0.44 |