Exposure
- ID
- GRAVI.2025-06-03T23:21:42.090_1
- Header ID
- GRAVI.2025-06-03T23:21:42.090
- Date updated
- 2025-06-03 23:30:33 UTC+0000
- Release date
- 2025-06-03 23:21:42 UTC+0000
- UTC Start
- 2025-06-03 23:21:42.090
- UTC End
- 2025-06-03 23:22:18.090
- MJD Start
- 60829.97340382
- MJD End
- 60829.973820486666
- Exposure time (s)
- 36.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001369
- Ambient temperature (°C)
- 12.3
- Seeing (arcsec)
- 1.54
Observation
- ID
- 67711
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY
Target
- ID
- 50361
- Name
- HD_92056
- RA
- 159.302003
- DEC
- -31.76266
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 48.6390 | 48.6400 | 157.6000 | 157.7000 |
| A0-J2 | 126.9950 | 126.9240 | 99.8000 | 100.0000 |
| A0-J6 | 166.0400 | 165.9860 | 31.5680 | 31.6440 |
| B5-J2 | 109.0910 | 109.0170 | 77.7000 | 77.8000 |
| B5-J6 | 198.5850 | 198.5480 | 20.1440 | 20.2200 |
| J2-J6 | 167.6060 | 167.6140 | 346.8250 | 346.9200 |
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 | 60829.97340382 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 92056 |
| HIERARCH ESO INS SOBJ NAME | HD_92056 |
| RA | 159.302003 |
| DEC | -31.76266 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| 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 | 51.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
| HIERARCH ESO DET2 NDIT | 12 |
| HIERARCH ESO ISS PBL12 START | 48.639 |
| HIERARCH ESO ISS PBL12 END | 48.64 |
| HIERARCH ESO ISS PBLA12 START | 157.6 |
| HIERARCH ESO ISS PBLA12 END | 157.7 |
| HIERARCH ESO ISS PBL13 START | 126.995 |
| HIERARCH ESO ISS PBL13 END | 126.924 |
| HIERARCH ESO ISS PBLA13 START | 99.8 |
| HIERARCH ESO ISS PBLA13 END | 100.0 |
| HIERARCH ESO ISS PBL14 START | 166.04 |
| HIERARCH ESO ISS PBL14 END | 165.986 |
| HIERARCH ESO ISS PBLA14 START | 31.568 |
| HIERARCH ESO ISS PBLA14 END | 31.644 |
| HIERARCH ESO ISS PBL23 START | 109.091 |
| HIERARCH ESO ISS PBL23 END | 109.017 |
| HIERARCH ESO ISS PBLA23 START | 77.7 |
| HIERARCH ESO ISS PBLA23 END | 77.8 |
| HIERARCH ESO ISS PBL24 START | 198.585 |
| HIERARCH ESO ISS PBL24 END | 198.548 |
| HIERARCH ESO ISS PBLA24 START | 20.144 |
| HIERARCH ESO ISS PBLA24 END | 20.22 |
| HIERARCH ESO ISS PBL34 START | 167.606 |
| HIERARCH ESO ISS PBL34 END | 167.614 |
| HIERARCH ESO ISS PBLA34 START | 346.825 |
| HIERARCH ESO ISS PBLA34 END | 346.92 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001369 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001369 |
| HIERARCH ESO ISS AMBI TEMP | 12.3 |
| HIERARCH ESO ISS AMBI FWHM START | 1.54 |
| HIERARCH ESO ISS AMBI FWHM END | 1.54 |