Exposure
- ID
- GRAVI.2024-09-06T05:06:02.330_1
- Header ID
- GRAVI.2024-09-06T05:06:02.330
- Date updated
- 2024-09-06 05:15:43 UTC+0000
- Release date
- 2025-09-06 05:15:42 UTC+0000
- UTC Start
- 2024-09-06 05:06:02.330
- UTC End
- 2024-09-06 05:08:42.330
- MJD Start
- 60559.21252697
- MJD End
- 60559.21437882185
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003221
- Ambient temperature (°C)
- 15.87
- Seeing (arcsec)
- 1.05
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 | 84.6110 | 84.3160 | 128.2000 | 128.6000 |
| A0-J2 | 118.7770 | 118.1960 | 103.3000 | 103.6000 |
| A0-K0 | 118.7600 | 118.2080 | 79.7060 | 79.9330 |
| G1-J2 | 55.1130 | 54.9140 | 63.0000 | 63.2000 |
| G1-K0 | 89.1350 | 89.0310 | 34.3990 | 34.5770 |
| J2-K0 | 48.5420 | 48.5430 | 1.4760 | 1.7960 |
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 | 60559.21252697 |
| 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 | 84.611 |
| HIERARCH ESO ISS PBL12 END | 84.316 |
| HIERARCH ESO ISS PBLA12 START | 128.2 |
| HIERARCH ESO ISS PBLA12 END | 128.6 |
| HIERARCH ESO ISS PBL13 START | 118.777 |
| HIERARCH ESO ISS PBL13 END | 118.196 |
| HIERARCH ESO ISS PBLA13 START | 103.3 |
| HIERARCH ESO ISS PBLA13 END | 103.6 |
| HIERARCH ESO ISS PBL14 START | 118.76 |
| HIERARCH ESO ISS PBL14 END | 118.208 |
| HIERARCH ESO ISS PBLA14 START | 79.706 |
| HIERARCH ESO ISS PBLA14 END | 79.933 |
| HIERARCH ESO ISS PBL23 START | 55.113 |
| HIERARCH ESO ISS PBL23 END | 54.914 |
| HIERARCH ESO ISS PBLA23 START | 63.0 |
| HIERARCH ESO ISS PBLA23 END | 63.2 |
| HIERARCH ESO ISS PBL24 START | 89.135 |
| HIERARCH ESO ISS PBL24 END | 89.031 |
| HIERARCH ESO ISS PBLA24 START | 34.399 |
| HIERARCH ESO ISS PBLA24 END | 34.577 |
| HIERARCH ESO ISS PBL34 START | 48.542 |
| HIERARCH ESO ISS PBL34 END | 48.543 |
| HIERARCH ESO ISS PBLA34 START | 1.476 |
| HIERARCH ESO ISS PBLA34 END | 1.796 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003108 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003334 |
| HIERARCH ESO ISS AMBI TEMP | 15.87 |
| HIERARCH ESO ISS AMBI FWHM START | 0.98 |
| HIERARCH ESO ISS AMBI FWHM END | 1.12 |