Exposure
- ID
- PIONI.2025-02-28T00:20:02.761_1
- Header ID
- PIONI.2025-02-28T00:20:02.761
- Date updated
- 2025-02-28 00:25:42 UTC+0000
- Release date
- 2026-02-28 00:25:42 UTC+0000
- UTC Start
- 2025-02-28 00:20:02.760
- UTC End
- 2025-02-28 00:20:28.360
- MJD Start
- 60734.0139208362
- MJD End
- 60734.0142171325
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.018595
- Ambient temperature (°C)
- 14.31
- Seeing (arcsec)
- 0.6
Observation
- ID
- 63625
- Category
- science
- Program ID
- 114.275E.001
- Program Title
- WINDS FROM K GIANTS: IMAGING THE K SUPERGIANT SIG CMA
- Program Type
- Normal
- PI / COI
- WITTKOWSKI / PALADINI / CHIAVASSA / JADLOVSKÝ
Target
- ID
- 45557
- Name
- sig CMa
- RA
- 105.428491
- DEC
- -27.9348
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 88.5260 | 88.5670 | 110.4000 | 110.5000 |
| A0-J2 | 126.5820 | 126.6420 | 86.7000 | 86.8000 |
| A0-K0 | 126.2120 | 126.2570 | 64.6180 | 64.6980 |
| G1-J2 | 57.7800 | 57.7920 | 48.7000 | 48.8000 |
| G1-K0 | 90.4530 | 90.4550 | 20.0790 | 20.1530 |
| J2-K0 | 48.4070 | 48.4100 | 345.2300 | 345.2870 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.275E.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60734.0139208362 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | sig CMa |
| RA | 105.428491 |
| DEC | -27.9348 |
| HIERARCH ESO INS OPTI2 NAME | GRISM |
| HIERARCH ESO INS OPTI2 ID | GRISM |
| HIERARCH ESO INS FILT1 NAME | H |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 88.526 |
| HIERARCH ESO ISS PBL12 END | 88.567 |
| HIERARCH ESO ISS PBLA12 START | 110.4 |
| HIERARCH ESO ISS PBLA12 END | 110.5 |
| HIERARCH ESO ISS PBL13 START | 126.582 |
| HIERARCH ESO ISS PBL13 END | 126.642 |
| HIERARCH ESO ISS PBLA13 START | 86.7 |
| HIERARCH ESO ISS PBLA13 END | 86.8 |
| HIERARCH ESO ISS PBL14 START | 126.212 |
| HIERARCH ESO ISS PBL14 END | 126.257 |
| HIERARCH ESO ISS PBLA14 START | 64.618 |
| HIERARCH ESO ISS PBLA14 END | 64.698 |
| HIERARCH ESO ISS PBL23 START | 57.78 |
| HIERARCH ESO ISS PBL23 END | 57.792 |
| HIERARCH ESO ISS PBLA23 START | 48.7 |
| HIERARCH ESO ISS PBLA23 END | 48.8 |
| HIERARCH ESO ISS PBL24 START | 90.453 |
| HIERARCH ESO ISS PBL24 END | 90.455 |
| HIERARCH ESO ISS PBLA24 START | 20.079 |
| HIERARCH ESO ISS PBLA24 END | 20.153 |
| HIERARCH ESO ISS PBL34 START | 48.407 |
| HIERARCH ESO ISS PBL34 END | 48.41 |
| HIERARCH ESO ISS PBLA34 START | 345.23 |
| HIERARCH ESO ISS PBLA34 END | 345.287 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.018595 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.018595 |
| HIERARCH ESO ISS AMBI TEMP | 14.31 |
| HIERARCH ESO ISS AMBI FWHM START | 0.6 |
| HIERARCH ESO ISS AMBI FWHM END | 0.6 |