Exposure
- ID
- GRAVI.2025-06-04T07:03:42.901_1
- Header ID
- GRAVI.2025-06-04T07:03:42.901
- Date updated
- 2025-06-04 07:15:42 UTC+0000
- Release date
- 2025-06-04 07:03:42 UTC+0000
- UTC Start
- 2025-06-04 07:03:42.901
- UTC End
- 2025-06-04 07:05:02.901
- MJD Start
- 60830.29424654
- MJD End
- 60830.29517246592
- Exposure time (s)
- 80.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002039
- Ambient temperature (°C)
- 11.28
- Seeing (arcsec)
- 1.25
Observation
- ID
- 67717
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY
Target
- ID
- 50363
- Name
- HD_161068
- RA
- 266.485035
- DEC
- -48.93433
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 46.9320 | 46.9510 | 161.3000 | 161.6000 |
| A0-J2 | 126.0840 | 125.9630 | 109.1000 | 109.5000 |
| A0-J6 | 147.6540 | 147.4170 | 38.8280 | 39.0100 |
| B5-J2 | 104.1320 | 103.9450 | 88.3000 | 88.6000 |
| B5-J6 | 177.3470 | 177.1560 | 25.9320 | 26.1010 |
| J2-J6 | 158.6190 | 158.6610 | 350.3690 | 350.5770 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 60.A-9256(A) |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60830.29424654 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 161068 |
| HIERARCH ESO INS SOBJ NAME | HD_161068 |
| RA | 266.485035 |
| DEC | -48.93433 |
| 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 | 96.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 8 |
| HIERARCH ESO ISS PBL12 START | 46.932 |
| HIERARCH ESO ISS PBL12 END | 46.951 |
| HIERARCH ESO ISS PBLA12 START | 161.3 |
| HIERARCH ESO ISS PBLA12 END | 161.6 |
| HIERARCH ESO ISS PBL13 START | 126.084 |
| HIERARCH ESO ISS PBL13 END | 125.963 |
| HIERARCH ESO ISS PBLA13 START | 109.1 |
| HIERARCH ESO ISS PBLA13 END | 109.5 |
| HIERARCH ESO ISS PBL14 START | 147.654 |
| HIERARCH ESO ISS PBL14 END | 147.417 |
| HIERARCH ESO ISS PBLA14 START | 38.828 |
| HIERARCH ESO ISS PBLA14 END | 39.01 |
| HIERARCH ESO ISS PBL23 START | 104.132 |
| HIERARCH ESO ISS PBL23 END | 103.945 |
| HIERARCH ESO ISS PBLA23 START | 88.3 |
| HIERARCH ESO ISS PBLA23 END | 88.6 |
| HIERARCH ESO ISS PBL24 START | 177.347 |
| HIERARCH ESO ISS PBL24 END | 177.156 |
| HIERARCH ESO ISS PBLA24 START | 25.932 |
| HIERARCH ESO ISS PBLA24 END | 26.101 |
| HIERARCH ESO ISS PBL34 START | 158.619 |
| HIERARCH ESO ISS PBL34 END | 158.661 |
| HIERARCH ESO ISS PBLA34 START | 350.369 |
| HIERARCH ESO ISS PBLA34 END | 350.577 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002039 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002039 |
| HIERARCH ESO ISS AMBI TEMP | 11.28 |
| HIERARCH ESO ISS AMBI FWHM START | 1.25 |
| HIERARCH ESO ISS AMBI FWHM END | 1.25 |