Exposure
- ID
- GRAVI.2024-09-06T05:12:44.348_1
- Header ID
- GRAVI.2024-09-06T05:12:44.348
- Date updated
- 2024-09-06 05:25:38 UTC+0000
- Release date
- 2025-09-06 05:25:37 UTC+0000
- UTC Start
- 2024-09-06 05:12:44.348
- UTC End
- 2024-09-06 05:15:24.348
- MJD Start
- 60559.21717995
- MJD End
- 60559.219031801855
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0029235
- Ambient temperature (°C)
- 15.88
- Seeing (arcsec)
- 1.08
Observation
- ID
- 60626
- Category
- science
- Program ID
- 114.272P.001
- Program Title
- PRECISION MASSES AND ORBITS OF A-TYPE GAIA BINARIES
- Program Type
- Normal
- PI / COI
- GARDNER / KRAUS / LU
Target
- ID
- 45065
- Name
- HD_206797
- RA
- 326.268687
- DEC
- -22.56425
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 83.9090 | 83.6040 | 129.2000 | 129.7000 |
| A0-J2 | 117.3890 | 116.7780 | 104.1000 | 104.4000 |
| A0-K0 | 117.4390 | 116.8540 | 80.2370 | 80.4620 |
| G1-J2 | 54.6400 | 54.4280 | 63.4000 | 63.6000 |
| G1-K0 | 88.8840 | 88.7700 | 34.8090 | 34.9780 |
| J2-K0 | 48.5450 | 48.5460 | 2.2230 | 2.5410 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.272P.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 60559.21717995 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 206797 |
| HIERARCH ESO INS SOBJ NAME | HD_206797 |
| RA | 326.268687 |
| DEC | -22.56425 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 176.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 16 |
| HIERARCH ESO ISS PBL12 START | 83.909 |
| HIERARCH ESO ISS PBL12 END | 83.604 |
| HIERARCH ESO ISS PBLA12 START | 129.2 |
| HIERARCH ESO ISS PBLA12 END | 129.7 |
| HIERARCH ESO ISS PBL13 START | 117.389 |
| HIERARCH ESO ISS PBL13 END | 116.778 |
| HIERARCH ESO ISS PBLA13 START | 104.1 |
| HIERARCH ESO ISS PBLA13 END | 104.4 |
| HIERARCH ESO ISS PBL14 START | 117.439 |
| HIERARCH ESO ISS PBL14 END | 116.854 |
| HIERARCH ESO ISS PBLA14 START | 80.237 |
| HIERARCH ESO ISS PBLA14 END | 80.462 |
| HIERARCH ESO ISS PBL23 START | 54.64 |
| HIERARCH ESO ISS PBL23 END | 54.428 |
| HIERARCH ESO ISS PBLA23 START | 63.4 |
| HIERARCH ESO ISS PBLA23 END | 63.6 |
| HIERARCH ESO ISS PBL24 START | 88.884 |
| HIERARCH ESO ISS PBL24 END | 88.77 |
| HIERARCH ESO ISS PBLA24 START | 34.809 |
| HIERARCH ESO ISS PBLA24 END | 34.978 |
| HIERARCH ESO ISS PBL34 START | 48.545 |
| HIERARCH ESO ISS PBL34 END | 48.546 |
| HIERARCH ESO ISS PBLA34 START | 2.223 |
| HIERARCH ESO ISS PBLA34 END | 2.541 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002995 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002852 |
| HIERARCH ESO ISS AMBI TEMP | 15.88 |
| HIERARCH ESO ISS AMBI FWHM START | 1.0 |
| HIERARCH ESO ISS AMBI FWHM END | 1.16 |