Exposure
- ID
- PIONI.2025-02-24T03:25:56.878_1
- Header ID
- PIONI.2025-02-24T03:25:56.878
- Date updated
- 2025-02-24 03:30:46 UTC+0000
- Release date
- 2026-02-24 03:30:46 UTC+0000
- UTC Start
- 2025-02-24 03:25:56.877
- UTC End
- 2025-02-24 03:26:22.477
- MJD Start
- 60730.1430194154
- MJD End
- 60730.1433157117
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007226
- Ambient temperature (°C)
- 16.59
- Seeing (arcsec)
- 0.94
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 | 84.9160 | 84.8630 | 132.6000 | 132.7000 |
| A0-J2 | 116.6000 | 116.4770 | 108.1000 | 108.1000 |
| A0-K0 | 114.4230 | 114.2900 | 83.7840 | 83.8480 |
| G1-J2 | 52.8630 | 52.8110 | 66.2000 | 66.2000 |
| G1-K0 | 86.6650 | 86.6290 | 36.2610 | 36.2990 |
| J2-K0 | 48.6230 | 48.6230 | 3.4130 | 3.4790 |
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 | 60730.1430194154 |
| 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 | 84.916 |
| HIERARCH ESO ISS PBL12 END | 84.863 |
| HIERARCH ESO ISS PBLA12 START | 132.6 |
| HIERARCH ESO ISS PBLA12 END | 132.7 |
| HIERARCH ESO ISS PBL13 START | 116.6 |
| HIERARCH ESO ISS PBL13 END | 116.477 |
| HIERARCH ESO ISS PBLA13 START | 108.1 |
| HIERARCH ESO ISS PBLA13 END | 108.1 |
| HIERARCH ESO ISS PBL14 START | 114.423 |
| HIERARCH ESO ISS PBL14 END | 114.29 |
| HIERARCH ESO ISS PBLA14 START | 83.784 |
| HIERARCH ESO ISS PBLA14 END | 83.848 |
| HIERARCH ESO ISS PBL23 START | 52.863 |
| HIERARCH ESO ISS PBL23 END | 52.811 |
| HIERARCH ESO ISS PBLA23 START | 66.2 |
| HIERARCH ESO ISS PBLA23 END | 66.2 |
| HIERARCH ESO ISS PBL24 START | 86.665 |
| HIERARCH ESO ISS PBL24 END | 86.629 |
| HIERARCH ESO ISS PBLA24 START | 36.261 |
| HIERARCH ESO ISS PBLA24 END | 36.299 |
| HIERARCH ESO ISS PBL34 START | 48.623 |
| HIERARCH ESO ISS PBL34 END | 48.623 |
| HIERARCH ESO ISS PBLA34 START | 3.413 |
| HIERARCH ESO ISS PBLA34 END | 3.479 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00693 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007522 |
| HIERARCH ESO ISS AMBI TEMP | 16.59 |
| HIERARCH ESO ISS AMBI FWHM START | 0.97 |
| HIERARCH ESO ISS AMBI FWHM END | 0.91 |