Exposure
- ID
- GRAVI.2024-05-15T09:35:22.477_1
- Header ID
- GRAVI.2024-05-15T09:35:22.477
- Date updated
- 2024-05-15 09:45:33 UTC+0000
- Release date
- 2025-05-15 09:45:33 UTC+0000
- UTC Start
- 2024-05-15 09:35:22.477
- UTC End
- 2024-05-15 09:38:02.477
- MJD Start
- 60445.39956571
- MJD End
- 60445.4014175619
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002446
- Ambient temperature (°C)
- 11.09
- 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 | 68.3030 | 68.2910 | 35.7000 | 36.2000 |
| A0-J2 | 122.7510 | 123.0880 | 73.6000 | 74.2000 |
| A0-J3 | 132.0890 | 132.0440 | 31.8170 | 32.3220 |
| G2-J2 | 80.6450 | 81.0030 | 105.0000 | 105.4000 |
| G2-J3 | 64.1070 | 64.0770 | 27.6950 | 28.1810 |
| J2-J3 | 91.2910 | 91.5200 | 328.1960 | 328.5000 |
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 | 60445.39956571 |
| 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 | 68.303 |
| HIERARCH ESO ISS PBL12 END | 68.291 |
| HIERARCH ESO ISS PBLA12 START | 35.7 |
| HIERARCH ESO ISS PBLA12 END | 36.2 |
| HIERARCH ESO ISS PBL13 START | 122.751 |
| HIERARCH ESO ISS PBL13 END | 123.088 |
| HIERARCH ESO ISS PBLA13 START | 73.6 |
| HIERARCH ESO ISS PBLA13 END | 74.2 |
| HIERARCH ESO ISS PBL14 START | 132.089 |
| HIERARCH ESO ISS PBL14 END | 132.044 |
| HIERARCH ESO ISS PBLA14 START | 31.817 |
| HIERARCH ESO ISS PBLA14 END | 32.322 |
| HIERARCH ESO ISS PBL23 START | 80.645 |
| HIERARCH ESO ISS PBL23 END | 81.003 |
| HIERARCH ESO ISS PBLA23 START | 105.0 |
| HIERARCH ESO ISS PBLA23 END | 105.4 |
| HIERARCH ESO ISS PBL24 START | 64.107 |
| HIERARCH ESO ISS PBL24 END | 64.077 |
| HIERARCH ESO ISS PBLA24 START | 27.695 |
| HIERARCH ESO ISS PBLA24 END | 28.181 |
| HIERARCH ESO ISS PBL34 START | 91.291 |
| HIERARCH ESO ISS PBL34 END | 91.52 |
| HIERARCH ESO ISS PBLA34 START | 328.196 |
| HIERARCH ESO ISS PBLA34 END | 328.5 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002446 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002446 |
| HIERARCH ESO ISS AMBI TEMP | 11.09 |
| HIERARCH ESO ISS AMBI FWHM START | 2.07 |
| HIERARCH ESO ISS AMBI FWHM END | 2.07 |