Exposure
- ID
- GRAVI.2025-06-04T03:15:00.716_1
- Header ID
- GRAVI.2025-06-04T03:15:00.716
- Date updated
- 2025-06-04 03:20:54 UTC+0000
- Release date
- 2025-06-04 03:15:00 UTC+0000
- UTC Start
- 2025-06-04 03:15:00.716
- UTC End
- 2025-06-04 03:15:32.716
- MJD Start
- 60830.13542495
- MJD End
- 60830.13579532037
- Exposure time (s)
- 32.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0023055000000000003
- Ambient temperature (°C)
- 11.41
- Seeing (arcsec)
- 1.58
Observation
- ID
- 67713
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY
Target
- ID
- 50362
- Name
- HD_135051
- RA
- 228.470815
- DEC
- -26.19361
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 48.6560 | 48.6560 | 152.5000 | 152.6000 |
| A0-J2 | 129.1570 | 129.1410 | 93.8000 | 94.0000 |
| A0-J6 | 169.5410 | 169.5300 | 26.9850 | 27.0970 |
| B5-J2 | 111.8810 | 111.8650 | 72.0000 | 72.1000 |
| B5-J6 | 201.7440 | 201.7370 | 15.6670 | 15.7790 |
| J2-J6 | 167.9490 | 167.9520 | 341.9860 | 342.1020 |
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 | 60830.13542495 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 135051 |
| HIERARCH ESO INS SOBJ NAME | HD_135051 |
| RA | 228.470815 |
| DEC | -26.19361 |
| 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 | 48.656 |
| HIERARCH ESO ISS PBL12 END | 48.656 |
| HIERARCH ESO ISS PBLA12 START | 152.5 |
| HIERARCH ESO ISS PBLA12 END | 152.6 |
| HIERARCH ESO ISS PBL13 START | 129.157 |
| HIERARCH ESO ISS PBL13 END | 129.141 |
| HIERARCH ESO ISS PBLA13 START | 93.8 |
| HIERARCH ESO ISS PBLA13 END | 94.0 |
| HIERARCH ESO ISS PBL14 START | 169.541 |
| HIERARCH ESO ISS PBL14 END | 169.53 |
| HIERARCH ESO ISS PBLA14 START | 26.985 |
| HIERARCH ESO ISS PBLA14 END | 27.097 |
| HIERARCH ESO ISS PBL23 START | 111.881 |
| HIERARCH ESO ISS PBL23 END | 111.865 |
| HIERARCH ESO ISS PBLA23 START | 72.0 |
| HIERARCH ESO ISS PBLA23 END | 72.1 |
| HIERARCH ESO ISS PBL24 START | 201.744 |
| HIERARCH ESO ISS PBL24 END | 201.737 |
| HIERARCH ESO ISS PBLA24 START | 15.667 |
| HIERARCH ESO ISS PBLA24 END | 15.779 |
| HIERARCH ESO ISS PBL34 START | 167.949 |
| HIERARCH ESO ISS PBL34 END | 167.952 |
| HIERARCH ESO ISS PBLA34 START | 341.986 |
| HIERARCH ESO ISS PBLA34 END | 342.102 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001951 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00266 |
| HIERARCH ESO ISS AMBI TEMP | 11.41 |
| HIERARCH ESO ISS AMBI FWHM START | 1.58 |
| HIERARCH ESO ISS AMBI FWHM END | 1.58 |