Exposure
- ID
- GRAVI.2024-01-08T08:09:01.160_1
- Header ID
- GRAVI.2024-01-08T08:09:01.160
- Date updated
- 2024-01-08 08:25:45 UTC+0000
- Release date
- 2024-01-08 08:09:01 UTC+0000
- UTC Start
- 2024-01-08 08:09:01.160
- UTC End
- 2024-01-08 08:15:41.160
- MJD Start
- 60317.33959676
- MJD End
- 60317.3442263896
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0084295
- Ambient temperature (°C)
- 18.1
- Seeing (arcsec)
- 0.465
Observation
- ID
- 58143
- Category
- calibrator
- Program ID
- 112.25UY.001
- Program Title
- ESTABLISHING THE NATURE OF THE NEAR-INFRARED COMPANION TO THE AP STAR HD94660
- Program Type
- Normal
- PI / COI
- SCHOELLER/ HUMMEL/ HUBRIG/ MATHYS/ KURTZ/ GONZALEZ/ ROBRADE/ JARVINEN/ DRAKE/ WOLFF
Target
- ID
- 43059
- Name
- HIP_56081
- RA
- 172.424139
- DEC
- -38.45686
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 46.3140 | 46.5120 | 144.8000 | 145.5000 |
| A0-J2 | 126.7770 | 127.3340 | 84.3000 | 85.4000 |
| A0-J6 | 167.9020 | 167.6920 | 20.0650 | 20.9570 |
| B5-J2 | 111.5260 | 111.7170 | 63.1000 | 64.2000 |
| B5-J6 | 197.9840 | 197.8300 | 8.9820 | 9.7950 |
| J2-J6 | 160.4570 | 160.9460 | 334.7140 | 335.4230 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 112.25UY.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60317.33959676 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 99952 |
| HIERARCH ESO INS SOBJ NAME | HIP_56081 |
| RA | 172.424139 |
| DEC | -38.45686 |
| HIERARCH ESO INS SPEC RES | HIGH |
| HIERARCH ESO INS POLA MODE | SPLIT |
| 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 | 414.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
| HIERARCH ESO DET2 NDIT | 4 |
| HIERARCH ESO ISS PBL12 START | 46.314 |
| HIERARCH ESO ISS PBL12 END | 46.512 |
| HIERARCH ESO ISS PBLA12 START | 144.8 |
| HIERARCH ESO ISS PBLA12 END | 145.5 |
| HIERARCH ESO ISS PBL13 START | 126.777 |
| HIERARCH ESO ISS PBL13 END | 127.334 |
| HIERARCH ESO ISS PBLA13 START | 84.3 |
| HIERARCH ESO ISS PBLA13 END | 85.4 |
| HIERARCH ESO ISS PBL14 START | 167.902 |
| HIERARCH ESO ISS PBL14 END | 167.692 |
| HIERARCH ESO ISS PBLA14 START | 20.065 |
| HIERARCH ESO ISS PBLA14 END | 20.957 |
| HIERARCH ESO ISS PBL23 START | 111.526 |
| HIERARCH ESO ISS PBL23 END | 111.717 |
| HIERARCH ESO ISS PBLA23 START | 63.1 |
| HIERARCH ESO ISS PBLA23 END | 64.2 |
| HIERARCH ESO ISS PBL24 START | 197.984 |
| HIERARCH ESO ISS PBL24 END | 197.83 |
| HIERARCH ESO ISS PBLA24 START | 8.982 |
| HIERARCH ESO ISS PBLA24 END | 9.795 |
| HIERARCH ESO ISS PBL34 START | 160.457 |
| HIERARCH ESO ISS PBL34 END | 160.946 |
| HIERARCH ESO ISS PBLA34 START | 334.714 |
| HIERARCH ESO ISS PBLA34 END | 335.423 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008966 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007893 |
| HIERARCH ESO ISS AMBI TEMP | 18.1 |
| HIERARCH ESO ISS AMBI FWHM START | 0.51 |
| HIERARCH ESO ISS AMBI FWHM END | 0.42 |