Exposure
- ID
- GRAVI.2025-11-14T03:07:52.672_1
- Header ID
- GRAVI.2025-11-14T03:07:52.672
- Date updated
- 2025-11-14 03:16:13 UTC+0000
- Release date
- 2025-11-14 03:07:52 UTC+0000
- UTC Start
- 2025-11-14 03:07:52.672
- UTC End
- 2025-11-14 03:08:24.672
- MJD Start
- 60993.13047074
- MJD End
- 60993.13084111037
- Exposure time (s)
- 32.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004794
- Ambient temperature (°C)
- 14.29
- Seeing (arcsec)
- 0.6000000000000001
Observation
- ID
- 71741
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY
Target
- ID
- 53261
- Name
- HD_8001
- RA
- 19.68097
- DEC
- -43.33287
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 24.8900 | 24.8970 | 146.7000 | 146.8000 |
| A0-D0 | 31.1780 | 31.1590 | 78.5000 | 78.7000 |
| A0-C1 | 22.6150 | 22.6170 | 121.4440 | 121.5900 |
| B2-D0 | 31.8350 | 31.8180 | 32.0000 | 32.1000 |
| B2-C1 | 10.6040 | 10.5990 | 31.9710 | 32.0710 |
| D0-C1 | 21.2310 | 21.2190 | 212.0390 | 212.1380 |
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 | 60993.13047074 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 8001 |
| HIERARCH ESO INS SOBJ NAME | HD_8001 |
| RA | 19.68097 |
| DEC | -43.33287 |
| 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 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 54.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 24.89 |
| HIERARCH ESO ISS PBL12 END | 24.897 |
| HIERARCH ESO ISS PBLA12 START | 146.7 |
| HIERARCH ESO ISS PBLA12 END | 146.8 |
| HIERARCH ESO ISS PBL13 START | 31.178 |
| HIERARCH ESO ISS PBL13 END | 31.159 |
| HIERARCH ESO ISS PBLA13 START | 78.5 |
| HIERARCH ESO ISS PBLA13 END | 78.7 |
| HIERARCH ESO ISS PBL14 START | 22.615 |
| HIERARCH ESO ISS PBL14 END | 22.617 |
| HIERARCH ESO ISS PBLA14 START | 121.444 |
| HIERARCH ESO ISS PBLA14 END | 121.59 |
| HIERARCH ESO ISS PBL23 START | 31.835 |
| HIERARCH ESO ISS PBL23 END | 31.818 |
| HIERARCH ESO ISS PBLA23 START | 32.0 |
| HIERARCH ESO ISS PBLA23 END | 32.1 |
| HIERARCH ESO ISS PBL24 START | 10.604 |
| HIERARCH ESO ISS PBL24 END | 10.599 |
| HIERARCH ESO ISS PBLA24 START | 31.971 |
| HIERARCH ESO ISS PBLA24 END | 32.071 |
| HIERARCH ESO ISS PBL34 START | 21.231 |
| HIERARCH ESO ISS PBL34 END | 21.219 |
| HIERARCH ESO ISS PBLA34 START | 212.039 |
| HIERARCH ESO ISS PBLA34 END | 212.138 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005284 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004304 |
| HIERARCH ESO ISS AMBI TEMP | 14.29 |
| HIERARCH ESO ISS AMBI FWHM START | 0.54 |
| HIERARCH ESO ISS AMBI FWHM END | 0.66 |