Exposure
- ID
- GRAVI.2025-11-28T03:09:50.972_1
- Header ID
- GRAVI.2025-11-28T03:09:50.972
- Date updated
- 2025-11-28 03:26:12 UTC+0000
- Release date
- 2025-11-28 03:09:50 UTC+0000
- UTC Start
- 2025-11-28 03:09:50.972
- UTC End
- 2025-11-28 03:15:10.972
- MJD Start
- 61007.13183995
- MJD End
- 61007.135543653705
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0043015
- Ambient temperature (°C)
- 15.31
- Seeing (arcsec)
- 0.415
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 | 48.3770 | 48.2860 | 143.7000 | 143.9000 |
| A0-J2 | 117.3410 | 118.7910 | 92.4000 | 92.4000 |
| A0-J6 | 145.5410 | 146.2030 | 15.6160 | 16.5460 |
| B5-J2 | 94.9590 | 96.4560 | 68.9000 | 69.3000 |
| B5-J6 | 179.4640 | 179.6320 | 3.3660 | 4.2040 |
| J2-J6 | 164.6760 | 164.2320 | 331.7050 | 332.0220 |
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 | 61007.13183995 |
| 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 | 48.377 |
| HIERARCH ESO ISS PBL12 END | 48.286 |
| HIERARCH ESO ISS PBLA12 START | 143.7 |
| HIERARCH ESO ISS PBLA12 END | 143.9 |
| HIERARCH ESO ISS PBL13 START | 117.341 |
| HIERARCH ESO ISS PBL13 END | 118.791 |
| HIERARCH ESO ISS PBLA13 START | 92.4 |
| HIERARCH ESO ISS PBLA13 END | 92.4 |
| HIERARCH ESO ISS PBL14 START | 145.541 |
| HIERARCH ESO ISS PBL14 END | 146.203 |
| HIERARCH ESO ISS PBLA14 START | 15.616 |
| HIERARCH ESO ISS PBLA14 END | 16.546 |
| HIERARCH ESO ISS PBL23 START | 94.959 |
| HIERARCH ESO ISS PBL23 END | 96.456 |
| HIERARCH ESO ISS PBLA23 START | 68.9 |
| HIERARCH ESO ISS PBLA23 END | 69.3 |
| HIERARCH ESO ISS PBL24 START | 179.464 |
| HIERARCH ESO ISS PBL24 END | 179.632 |
| HIERARCH ESO ISS PBLA24 START | 3.366 |
| HIERARCH ESO ISS PBLA24 END | 4.204 |
| HIERARCH ESO ISS PBL34 START | 164.676 |
| HIERARCH ESO ISS PBL34 END | 164.232 |
| HIERARCH ESO ISS PBLA34 START | 331.705 |
| HIERARCH ESO ISS PBLA34 END | 332.022 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00429 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004313 |
| HIERARCH ESO ISS AMBI TEMP | 15.31 |
| HIERARCH ESO ISS AMBI FWHM START | 0.41 |
| HIERARCH ESO ISS AMBI FWHM END | 0.42 |