Exposure
- ID
- GRAVI.2024-05-15T09:42:04.494_1
- Header ID
- GRAVI.2024-05-15T09:42:04.494
- Date updated
- 2024-05-15 09:50:47 UTC+0000
- Release date
- 2025-05-15 09:50:46 UTC+0000
- UTC Start
- 2024-05-15 09:42:04.494
- UTC End
- 2024-05-15 09:44:44.494
- MJD Start
- 60445.40421868
- MJD End
- 60445.4060705319
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002446
- Ambient temperature (°C)
- 10.85
- Seeing (arcsec)
- 2.07
Observation
- ID
- 59268
- Category
- science
- Program ID
- 113.26GM.001
- Program Title
- ANY-WEATHER PROPOSAL: COMPLETING THE INTERFEROMETRIC MULTIPLICITY SURVEY OF NEARBY INTERMEDIATE-MASS STARS
- Program Type
- Normal
- PI / COI
- WAISBERG / KATZ / KLEIN
Target
- ID
- 43917
- Name
- HIP109268
- RA
- 332.059292
- DEC
- -46.96177
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G2 | 68.2730 | 68.2560 | 36.9000 | 37.4000 |
| A0-J2 | 123.5040 | 123.8230 | 74.9000 | 75.5000 |
| A0-J3 | 131.9810 | 131.9280 | 32.9620 | 33.4630 |
| G2-J2 | 81.4500 | 81.7920 | 106.0000 | 106.5000 |
| G2-J3 | 64.0360 | 64.0030 | 28.7960 | 29.2780 |
| J2-J3 | 91.8050 | 92.0240 | 328.8900 | 329.1980 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26GM.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 60445.40421868 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | alf Gru |
| HIERARCH ESO INS SOBJ NAME | HIP109268 |
| RA | 332.059292 |
| DEC | -46.96177 |
| HIERARCH ESO INS SPEC RES | HIGH |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 178.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 16 |
| HIERARCH ESO ISS PBL12 START | 68.273 |
| HIERARCH ESO ISS PBL12 END | 68.256 |
| HIERARCH ESO ISS PBLA12 START | 36.9 |
| HIERARCH ESO ISS PBLA12 END | 37.4 |
| HIERARCH ESO ISS PBL13 START | 123.504 |
| HIERARCH ESO ISS PBL13 END | 123.823 |
| HIERARCH ESO ISS PBLA13 START | 74.9 |
| HIERARCH ESO ISS PBLA13 END | 75.5 |
| HIERARCH ESO ISS PBL14 START | 131.981 |
| HIERARCH ESO ISS PBL14 END | 131.928 |
| HIERARCH ESO ISS PBLA14 START | 32.962 |
| HIERARCH ESO ISS PBLA14 END | 33.463 |
| HIERARCH ESO ISS PBL23 START | 81.45 |
| HIERARCH ESO ISS PBL23 END | 81.792 |
| HIERARCH ESO ISS PBLA23 START | 106.0 |
| HIERARCH ESO ISS PBLA23 END | 106.5 |
| HIERARCH ESO ISS PBL24 START | 64.036 |
| HIERARCH ESO ISS PBL24 END | 64.003 |
| HIERARCH ESO ISS PBLA24 START | 28.796 |
| HIERARCH ESO ISS PBLA24 END | 29.278 |
| HIERARCH ESO ISS PBL34 START | 91.805 |
| HIERARCH ESO ISS PBL34 END | 92.024 |
| HIERARCH ESO ISS PBLA34 START | 328.89 |
| HIERARCH ESO ISS PBLA34 END | 329.198 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002446 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002446 |
| HIERARCH ESO ISS AMBI TEMP | 10.85 |
| HIERARCH ESO ISS AMBI FWHM START | 2.07 |
| HIERARCH ESO ISS AMBI FWHM END | 2.07 |