Exposure
- ID
- GRAVI.2025-06-03T02:19:45.087_1
- Header ID
- GRAVI.2025-06-03T02:19:45.087
- Date updated
- 2025-06-03 02:25:58 UTC+0000
- Release date
- 2025-06-03 02:19:45 UTC+0000
- UTC Start
- 2025-06-03 02:19:45.087
- UTC End
- 2025-06-03 02:20:17.087
- MJD Start
- 60829.09704962
- MJD End
- 60829.09741999037
- Exposure time (s)
- 32.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0028185
- Ambient temperature (°C)
- 12.34
- Seeing (arcsec)
- 1.05
Observation
- ID
- 67708
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY
Target
- ID
- 50359
- Name
- HD_110666
- RA
- 191.000762
- DEC
- -28.32418
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 48.4690 | 48.4650 | 163.9000 | 164.0000 |
| A0-J2 | 120.2700 | 120.1150 | 105.5000 | 105.7000 |
| A0-J6 | 164.1300 | 164.0460 | 35.0840 | 35.1480 |
| B5-J2 | 103.3980 | 103.2520 | 82.0000 | 82.1000 |
| B5-J6 | 198.1210 | 198.0670 | 24.0880 | 24.1590 |
| J2-J6 | 167.9180 | 167.9160 | 352.6290 | 352.7390 |
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 | 60829.09704962 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 110666 |
| HIERARCH ESO INS SOBJ NAME | HD_110666 |
| RA | 191.000762 |
| DEC | -28.32418 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| 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 | 54.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 48.469 |
| HIERARCH ESO ISS PBL12 END | 48.465 |
| HIERARCH ESO ISS PBLA12 START | 163.9 |
| HIERARCH ESO ISS PBLA12 END | 164.0 |
| HIERARCH ESO ISS PBL13 START | 120.27 |
| HIERARCH ESO ISS PBL13 END | 120.115 |
| HIERARCH ESO ISS PBLA13 START | 105.5 |
| HIERARCH ESO ISS PBLA13 END | 105.7 |
| HIERARCH ESO ISS PBL14 START | 164.13 |
| HIERARCH ESO ISS PBL14 END | 164.046 |
| HIERARCH ESO ISS PBLA14 START | 35.084 |
| HIERARCH ESO ISS PBLA14 END | 35.148 |
| HIERARCH ESO ISS PBL23 START | 103.398 |
| HIERARCH ESO ISS PBL23 END | 103.252 |
| HIERARCH ESO ISS PBLA23 START | 82.0 |
| HIERARCH ESO ISS PBLA23 END | 82.1 |
| HIERARCH ESO ISS PBL24 START | 198.121 |
| HIERARCH ESO ISS PBL24 END | 198.067 |
| HIERARCH ESO ISS PBLA24 START | 24.088 |
| HIERARCH ESO ISS PBLA24 END | 24.159 |
| HIERARCH ESO ISS PBL34 START | 167.918 |
| HIERARCH ESO ISS PBL34 END | 167.916 |
| HIERARCH ESO ISS PBLA34 START | 352.629 |
| HIERARCH ESO ISS PBLA34 END | 352.739 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002891 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002746 |
| HIERARCH ESO ISS AMBI TEMP | 12.34 |
| HIERARCH ESO ISS AMBI FWHM START | 1.05 |
| HIERARCH ESO ISS AMBI FWHM END | 1.05 |