Exposure
- ID
- GRAVI.2024-09-10T04:49:44.532_1
- Header ID
- GRAVI.2024-09-10T04:49:44.532
- Date updated
- 2024-09-10 05:00:36 UTC+0000
- Release date
- 2025-09-10 05:00:36 UTC+0000
- UTC Start
- 2024-09-10 04:49:44.532
- UTC End
- 2024-09-10 04:52:24.532
- MJD Start
- 60563.20120986
- MJD End
- 60563.20306171186
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002774
- Ambient temperature (°C)
- 16.45
- Seeing (arcsec)
- 1.06
Observation
- ID
- 60719
- 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
- 45155
- Name
- HD_7097
- RA
- 17.562362
- DEC
- -56.86332
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 38.8390 | 38.9880 | 132.5000 | 132.9000 |
| A0-J2 | 124.5080 | 124.7310 | 70.2000 | 70.8000 |
| A0-J6 | 156.0710 | 155.9540 | 14.4600 | 14.9030 |
| B5-J2 | 111.8620 | 111.8900 | 52.3000 | 52.9000 |
| B5-J6 | 177.6430 | 177.6020 | 3.3300 | 3.7240 |
| J2-J6 | 134.0240 | 134.4290 | 324.3340 | 324.6980 |
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 | 60563.20120986 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 7097 |
| HIERARCH ESO INS SOBJ NAME | HD_7097 |
| RA | 17.562362 |
| DEC | -56.86332 |
| 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 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| EXPTIME | 176.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 16 |
| HIERARCH ESO ISS PBL12 START | 38.839 |
| HIERARCH ESO ISS PBL12 END | 38.988 |
| HIERARCH ESO ISS PBLA12 START | 132.5 |
| HIERARCH ESO ISS PBLA12 END | 132.9 |
| HIERARCH ESO ISS PBL13 START | 124.508 |
| HIERARCH ESO ISS PBL13 END | 124.731 |
| HIERARCH ESO ISS PBLA13 START | 70.2 |
| HIERARCH ESO ISS PBLA13 END | 70.8 |
| HIERARCH ESO ISS PBL14 START | 156.071 |
| HIERARCH ESO ISS PBL14 END | 155.954 |
| HIERARCH ESO ISS PBLA14 START | 14.46 |
| HIERARCH ESO ISS PBLA14 END | 14.903 |
| HIERARCH ESO ISS PBL23 START | 111.862 |
| HIERARCH ESO ISS PBL23 END | 111.89 |
| HIERARCH ESO ISS PBLA23 START | 52.3 |
| HIERARCH ESO ISS PBLA23 END | 52.9 |
| HIERARCH ESO ISS PBL24 START | 177.643 |
| HIERARCH ESO ISS PBL24 END | 177.602 |
| HIERARCH ESO ISS PBLA24 START | 3.33 |
| HIERARCH ESO ISS PBLA24 END | 3.724 |
| HIERARCH ESO ISS PBL34 START | 134.024 |
| HIERARCH ESO ISS PBL34 END | 134.429 |
| HIERARCH ESO ISS PBLA34 START | 324.334 |
| HIERARCH ESO ISS PBLA34 END | 324.698 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002797 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002751 |
| HIERARCH ESO ISS AMBI TEMP | 16.45 |
| HIERARCH ESO ISS AMBI FWHM START | 1.01 |
| HIERARCH ESO ISS AMBI FWHM END | 1.11 |