Exposure
- ID
- GRAVI.2024-05-19T07:08:47.207_1
- Header ID
- GRAVI.2024-05-19T07:08:47.207
- Date updated
- 2024-05-24 19:06:09 UTC+0000
- Release date
- 2024-05-19 07:08:47 UTC+0000
- UTC Start
- 2024-05-19 07:08:47.207
- UTC End
- 2024-05-19 07:12:47.207
- MJD Start
- 60449.2977686
- MJD End
- 60449.3005463778
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002268
- Ambient temperature (°C)
- 10.9
- Seeing (arcsec)
- 1.195
Observation
- ID
- 59304
- Category
- calibrator
- 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
- 43950
- Name
- HD159895
- RA
- 264.522816
- DEC
- -23.12258
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 25.1520 | 25.1260 | 146.7000 | 147.2000 |
| A0-D0 | 31.7130 | 31.6380 | 74.6000 | 74.9000 |
| A0-J3 | 131.8470 | 131.6770 | 49.4800 | 49.8340 |
| B2-D0 | 33.8970 | 33.8820 | 29.6000 | 30.0000 |
| B2-J3 | 137.2910 | 137.1800 | 39.0080 | 39.3680 |
| D0-J3 | 103.9950 | 103.8970 | 42.0550 | 42.4120 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26GM.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60449.2977686 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 159895 |
| HIERARCH ESO INS SOBJ NAME | HD159895 |
| RA | 264.522816 |
| DEC | -23.12258 |
| 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 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 256.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 8 |
| HIERARCH ESO ISS PBL12 START | 25.152 |
| HIERARCH ESO ISS PBL12 END | 25.126 |
| HIERARCH ESO ISS PBLA12 START | 146.7 |
| HIERARCH ESO ISS PBLA12 END | 147.2 |
| HIERARCH ESO ISS PBL13 START | 31.713 |
| HIERARCH ESO ISS PBL13 END | 31.638 |
| HIERARCH ESO ISS PBLA13 START | 74.6 |
| HIERARCH ESO ISS PBLA13 END | 74.9 |
| HIERARCH ESO ISS PBL14 START | 131.847 |
| HIERARCH ESO ISS PBL14 END | 131.677 |
| HIERARCH ESO ISS PBLA14 START | 49.48 |
| HIERARCH ESO ISS PBLA14 END | 49.834 |
| HIERARCH ESO ISS PBL23 START | 33.897 |
| HIERARCH ESO ISS PBL23 END | 33.882 |
| HIERARCH ESO ISS PBLA23 START | 29.6 |
| HIERARCH ESO ISS PBLA23 END | 30.0 |
| HIERARCH ESO ISS PBL24 START | 137.291 |
| HIERARCH ESO ISS PBL24 END | 137.18 |
| HIERARCH ESO ISS PBLA24 START | 39.008 |
| HIERARCH ESO ISS PBLA24 END | 39.368 |
| HIERARCH ESO ISS PBL34 START | 103.995 |
| HIERARCH ESO ISS PBL34 END | 103.897 |
| HIERARCH ESO ISS PBLA34 START | 42.055 |
| HIERARCH ESO ISS PBLA34 END | 42.412 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002429 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002107 |
| HIERARCH ESO ISS AMBI TEMP | 10.9 |
| HIERARCH ESO ISS AMBI FWHM START | 1.07 |
| HIERARCH ESO ISS AMBI FWHM END | 1.32 |