Exposure
- ID
- GRAVI.2025-11-15T05:58:45.483_1
- Header ID
- GRAVI.2025-11-15T05:58:45.483
- Date updated
- 2025-11-15 06:11:01 UTC+0000
- Release date
- 2026-11-15 06:11:01 UTC+0000
- UTC Start
- 2025-11-15 05:58:45.483
- UTC End
- 2025-11-15 06:01:57.483
- MJD Start
- 60994.24913753
- MJD End
- 60994.25135975223
- Exposure time (s)
- 192.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005947
- Ambient temperature (°C)
- 12.89
- Seeing (arcsec)
- 0.45
Observation
- ID
- 71763
- Category
- science
- Program ID
- 116.28R7.001
- Program Title
- CONSTRAINING THE LATEST DYNAMIC MODEL ATMOSPHERES OF MIRA LONG-PERIOD VARIABLES
- Program Type
- Normal
- PI / COI
- WITTKOWSKI / PALADINI / HÖFNER / ARINGER
Target
- ID
- 53277
- Name
- V_S_Ori
- RA
- 82.251557
- DEC
- -4.69251
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 24.9060 | 24.8570 | 138.6000 | 138.8000 |
| A0-D0 | 30.9710 | 31.0910 | 70.9000 | 71.0000 |
| A0-C1 | 22.6220 | 22.6150 | 113.6600 | 113.7430 |
| B2-D0 | 31.5450 | 31.6270 | 23.9000 | 24.3000 |
| B2-C1 | 10.5080 | 10.5350 | 23.8810 | 24.2880 |
| D0-C1 | 21.0370 | 21.0920 | 203.9500 | 204.3570 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 116.28R7.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 60994.24913753 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | V S Ori |
| HIERARCH ESO INS SOBJ NAME | V_S_Ori |
| RA | 82.251557 |
| DEC | -4.69251 |
| HIERARCH ESO INS SPEC RES | HIGH |
| 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 | 222.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
| HIERARCH ESO DET2 NDIT | 64 |
| HIERARCH ESO ISS PBL12 START | 24.906 |
| HIERARCH ESO ISS PBL12 END | 24.857 |
| HIERARCH ESO ISS PBLA12 START | 138.6 |
| HIERARCH ESO ISS PBLA12 END | 138.8 |
| HIERARCH ESO ISS PBL13 START | 30.971 |
| HIERARCH ESO ISS PBL13 END | 31.091 |
| HIERARCH ESO ISS PBLA13 START | 70.9 |
| HIERARCH ESO ISS PBLA13 END | 71.0 |
| HIERARCH ESO ISS PBL14 START | 22.622 |
| HIERARCH ESO ISS PBL14 END | 22.615 |
| HIERARCH ESO ISS PBLA14 START | 113.66 |
| HIERARCH ESO ISS PBLA14 END | 113.743 |
| HIERARCH ESO ISS PBL23 START | 31.545 |
| HIERARCH ESO ISS PBL23 END | 31.627 |
| HIERARCH ESO ISS PBLA23 START | 23.9 |
| HIERARCH ESO ISS PBLA23 END | 24.3 |
| HIERARCH ESO ISS PBL24 START | 10.508 |
| HIERARCH ESO ISS PBL24 END | 10.535 |
| HIERARCH ESO ISS PBLA24 START | 23.881 |
| HIERARCH ESO ISS PBLA24 END | 24.288 |
| HIERARCH ESO ISS PBL34 START | 21.037 |
| HIERARCH ESO ISS PBL34 END | 21.092 |
| HIERARCH ESO ISS PBLA34 START | 203.95 |
| HIERARCH ESO ISS PBLA34 END | 204.357 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005974 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00592 |
| HIERARCH ESO ISS AMBI TEMP | 12.89 |
| HIERARCH ESO ISS AMBI FWHM START | 0.39 |
| HIERARCH ESO ISS AMBI FWHM END | 0.51 |