Exposure
- ID
- GRAVI.2023-01-24T07:07:36.148_1
- Header ID
- GRAVI.2023-01-24T07:07:36.148
- Date updated
- 2023-01-24 07:25:28 UTC+0000
- Release date
- 2023-01-24 07:07:36 UTC+0000
- UTC Start
- 2023-01-24 07:07:36.148
- UTC End
- 2023-01-24 07:14:16.148
- MJD Start
- 59968.29694616
- MJD End
- 59968.3015757896
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0136495
- Ambient temperature (°C)
- 12.7
- Seeing (arcsec)
- 0.705
Observation
- ID
- 50357
- Category
- calibrator
- Program ID
- 109.23GG.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
Target
- ID
- 37629
- Name
- HIP_56081
- RA
- 172.424141
- DEC
- -38.45686
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 87.2580 | 87.7770 | 108.0000 | 109.0000 |
| A0-J2 | 126.9820 | 127.5150 | 84.7000 | 85.8000 |
| A0-J3 | 132.2680 | 132.1560 | 39.6170 | 40.6510 |
| G1-J2 | 58.2290 | 58.2190 | 48.3000 | 49.3000 |
| G1-J3 | 128.8710 | 128.8580 | 0.6060 | 1.3760 |
| J2-J3 | 99.4460 | 99.7420 | 334.9620 | 335.6820 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 109.23GG.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 59968.29694616 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 99952 |
| HIERARCH ESO INS SOBJ NAME | HIP_56081 |
| RA | 172.424141 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 414.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
| HIERARCH ESO DET2 NDIT | 4 |
| HIERARCH ESO ISS PBL12 START | 87.258 |
| HIERARCH ESO ISS PBL12 END | 87.777 |
| HIERARCH ESO ISS PBLA12 START | 108.0 |
| HIERARCH ESO ISS PBLA12 END | 109.0 |
| HIERARCH ESO ISS PBL13 START | 126.982 |
| HIERARCH ESO ISS PBL13 END | 127.515 |
| HIERARCH ESO ISS PBLA13 START | 84.7 |
| HIERARCH ESO ISS PBLA13 END | 85.8 |
| HIERARCH ESO ISS PBL14 START | 132.268 |
| HIERARCH ESO ISS PBL14 END | 132.156 |
| HIERARCH ESO ISS PBLA14 START | 39.617 |
| HIERARCH ESO ISS PBLA14 END | 40.651 |
| HIERARCH ESO ISS PBL23 START | 58.229 |
| HIERARCH ESO ISS PBL23 END | 58.219 |
| HIERARCH ESO ISS PBLA23 START | 48.3 |
| HIERARCH ESO ISS PBLA23 END | 49.3 |
| HIERARCH ESO ISS PBL24 START | 128.871 |
| HIERARCH ESO ISS PBL24 END | 128.858 |
| HIERARCH ESO ISS PBLA24 START | 0.606 |
| HIERARCH ESO ISS PBLA24 END | 1.376 |
| HIERARCH ESO ISS PBL34 START | 99.446 |
| HIERARCH ESO ISS PBL34 END | 99.742 |
| HIERARCH ESO ISS PBLA34 START | 334.962 |
| HIERARCH ESO ISS PBLA34 END | 335.682 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.01156 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.015739 |
| HIERARCH ESO ISS AMBI TEMP | 12.7 |
| HIERARCH ESO ISS AMBI FWHM START | 0.82 |
| HIERARCH ESO ISS AMBI FWHM END | 0.59 |