Exposure
- ID
- GRAVI.2024-09-08T09:05:35.840_1
- Header ID
- GRAVI.2024-09-08T09:05:35.840
- Date updated
- 2024-09-08 09:15:40 UTC+0000
- Release date
- 2025-09-08 09:15:40 UTC+0000
- UTC Start
- 2024-09-08 09:05:35.840
- UTC End
- 2024-09-08 09:08:15.840
- MJD Start
- 60561.37888704
- MJD End
- 60561.38073889186
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.009933
- Ambient temperature (°C)
- 14.58
- Seeing (arcsec)
- 0.625
Observation
- ID
- 60685
- Category
- science
- Program ID
- 114.27DS.001
- Program Title
- COMPLETING THE VLTI/GRAVITY MULTIPLICITY SURVEY OF NEARBY A-TYPE STARS WITH HIGH GAIA-HIPPARCOS ACCELERATIONS
- Program Type
- Normal
- PI / COI
- WAISBERG / KLEIN / KATZ
Target
- ID
- 45122
- Name
- HIP22701
- RA
- 73.222405
- DEC
- -5.45256
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 48.3660 | 48.3260 | 144.9000 | 145.0000 |
| A0-J2 | 122.5100 | 123.0230 | 90.9000 | 91.0000 |
| A0-J6 | 153.9530 | 154.2430 | 18.4990 | 18.8830 |
| B5-J2 | 101.8950 | 102.4370 | 68.3000 | 68.5000 |
| B5-J6 | 186.7550 | 186.8670 | 6.4670 | 6.8290 |
| J2-J6 | 165.2290 | 165.0560 | 333.5330 | 333.7200 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.27DS.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 60561.37888704 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | ome Eri |
| HIERARCH ESO INS SOBJ NAME | HIP22701 |
| RA | 73.222405 |
| DEC | -5.45256 |
| 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 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| EXPTIME | 178.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 16 |
| HIERARCH ESO ISS PBL12 START | 48.366 |
| HIERARCH ESO ISS PBL12 END | 48.326 |
| HIERARCH ESO ISS PBLA12 START | 144.9 |
| HIERARCH ESO ISS PBLA12 END | 145.0 |
| HIERARCH ESO ISS PBL13 START | 122.51 |
| HIERARCH ESO ISS PBL13 END | 123.023 |
| HIERARCH ESO ISS PBLA13 START | 90.9 |
| HIERARCH ESO ISS PBLA13 END | 91.0 |
| HIERARCH ESO ISS PBL14 START | 153.953 |
| HIERARCH ESO ISS PBL14 END | 154.243 |
| HIERARCH ESO ISS PBLA14 START | 18.499 |
| HIERARCH ESO ISS PBLA14 END | 18.883 |
| HIERARCH ESO ISS PBL23 START | 101.895 |
| HIERARCH ESO ISS PBL23 END | 102.437 |
| HIERARCH ESO ISS PBLA23 START | 68.3 |
| HIERARCH ESO ISS PBLA23 END | 68.5 |
| HIERARCH ESO ISS PBL24 START | 186.755 |
| HIERARCH ESO ISS PBL24 END | 186.867 |
| HIERARCH ESO ISS PBLA24 START | 6.467 |
| HIERARCH ESO ISS PBLA24 END | 6.829 |
| HIERARCH ESO ISS PBL34 START | 165.229 |
| HIERARCH ESO ISS PBL34 END | 165.056 |
| HIERARCH ESO ISS PBLA34 START | 333.533 |
| HIERARCH ESO ISS PBLA34 END | 333.72 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009386 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.01048 |
| HIERARCH ESO ISS AMBI TEMP | 14.58 |
| HIERARCH ESO ISS AMBI FWHM START | 0.58 |
| HIERARCH ESO ISS AMBI FWHM END | 0.67 |