Exposure
- ID
- GRAVI.2024-05-19T09:02:17.495_1
- Header ID
- GRAVI.2024-05-19T09:02:17.495
- Date updated
- 2024-05-24 19:26:11 UTC+0000
- Release date
- 2024-05-19 09:02:17 UTC+0000
- UTC Start
- 2024-05-19 09:02:17.495
- UTC End
- 2024-05-19 09:06:17.495
- MJD Start
- 60449.37659138
- MJD End
- 60449.3793691578
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0027225
- Ambient temperature (°C)
- 11.02
- Seeing (arcsec)
- 0.81
Observation
- ID
- 59309
- 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
- 43955
- Name
- HD181241
- RA
- 290.169977
- DEC
- -24.21114
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 25.1260 | 25.0990 | 148.1000 | 148.7000 |
| A0-D0 | 31.4690 | 31.3700 | 75.7000 | 76.1000 |
| A0-J3 | 131.1420 | 130.8910 | 50.5080 | 50.8530 |
| B2-D0 | 33.8120 | 33.7860 | 30.6000 | 31.0000 |
| B2-J3 | 136.7600 | 136.5840 | 40.0160 | 40.3630 |
| D0-J3 | 103.5470 | 103.3950 | 43.0650 | 43.4100 |
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 | 60449.37659138 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 181241 |
| HIERARCH ESO INS SOBJ NAME | HD181241 |
| RA | 290.169977 |
| DEC | -24.21114 |
| 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 | 25.126 |
| HIERARCH ESO ISS PBL12 END | 25.099 |
| HIERARCH ESO ISS PBLA12 START | 148.1 |
| HIERARCH ESO ISS PBLA12 END | 148.7 |
| HIERARCH ESO ISS PBL13 START | 31.469 |
| HIERARCH ESO ISS PBL13 END | 31.37 |
| HIERARCH ESO ISS PBLA13 START | 75.7 |
| HIERARCH ESO ISS PBLA13 END | 76.1 |
| HIERARCH ESO ISS PBL14 START | 131.142 |
| HIERARCH ESO ISS PBL14 END | 130.891 |
| HIERARCH ESO ISS PBLA14 START | 50.508 |
| HIERARCH ESO ISS PBLA14 END | 50.853 |
| HIERARCH ESO ISS PBL23 START | 33.812 |
| HIERARCH ESO ISS PBL23 END | 33.786 |
| HIERARCH ESO ISS PBLA23 START | 30.6 |
| HIERARCH ESO ISS PBLA23 END | 31.0 |
| HIERARCH ESO ISS PBL24 START | 136.76 |
| HIERARCH ESO ISS PBL24 END | 136.584 |
| HIERARCH ESO ISS PBLA24 START | 40.016 |
| HIERARCH ESO ISS PBLA24 END | 40.363 |
| HIERARCH ESO ISS PBL34 START | 103.547 |
| HIERARCH ESO ISS PBL34 END | 103.395 |
| HIERARCH ESO ISS PBLA34 START | 43.065 |
| HIERARCH ESO ISS PBLA34 END | 43.41 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002723 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002722 |
| HIERARCH ESO ISS AMBI TEMP | 11.02 |
| HIERARCH ESO ISS AMBI FWHM START | 0.92 |
| HIERARCH ESO ISS AMBI FWHM END | 0.7 |