Exposure
- ID
- PIONI.2025-02-24T03:45:34.500_1
- Header ID
- PIONI.2025-02-24T03:45:34.500
- Date updated
- 2025-02-24 03:50:50 UTC+0000
- Release date
- 2026-02-24 03:50:50 UTC+0000
- UTC Start
- 2025-02-24 03:45:34.500
- UTC End
- 2025-02-24 03:46:00.100
- MJD Start
- 60730.1566493046
- MJD End
- 60730.156945600895
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007792
- Ambient temperature (°C)
- 16.55
- Seeing (arcsec)
- 0.9
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 | 83.0940 | 83.0370 | 136.1000 | 136.2000 |
| A0-J2 | 112.3240 | 112.1850 | 111.1000 | 111.2000 |
| A0-K0 | 109.7710 | 109.6180 | 85.8780 | 85.9430 |
| G1-J2 | 51.0330 | 50.9720 | 67.6000 | 67.7000 |
| G1-K0 | 85.3920 | 85.3500 | 37.4390 | 37.4720 |
| J2-K0 | 48.6130 | 48.6130 | 5.5670 | 5.6320 |
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 | 60730.1566493046 |
| 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 | 83.094 |
| HIERARCH ESO ISS PBL12 END | 83.037 |
| HIERARCH ESO ISS PBLA12 START | 136.1 |
| HIERARCH ESO ISS PBLA12 END | 136.2 |
| HIERARCH ESO ISS PBL13 START | 112.324 |
| HIERARCH ESO ISS PBL13 END | 112.185 |
| HIERARCH ESO ISS PBLA13 START | 111.1 |
| HIERARCH ESO ISS PBLA13 END | 111.2 |
| HIERARCH ESO ISS PBL14 START | 109.771 |
| HIERARCH ESO ISS PBL14 END | 109.618 |
| HIERARCH ESO ISS PBLA14 START | 85.878 |
| HIERARCH ESO ISS PBLA14 END | 85.943 |
| HIERARCH ESO ISS PBL23 START | 51.033 |
| HIERARCH ESO ISS PBL23 END | 50.972 |
| HIERARCH ESO ISS PBLA23 START | 67.6 |
| HIERARCH ESO ISS PBLA23 END | 67.7 |
| HIERARCH ESO ISS PBL24 START | 85.392 |
| HIERARCH ESO ISS PBL24 END | 85.35 |
| HIERARCH ESO ISS PBLA24 START | 37.439 |
| HIERARCH ESO ISS PBLA24 END | 37.472 |
| HIERARCH ESO ISS PBL34 START | 48.613 |
| HIERARCH ESO ISS PBL34 END | 48.613 |
| HIERARCH ESO ISS PBLA34 START | 5.567 |
| HIERARCH ESO ISS PBLA34 END | 5.632 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007251 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008333 |
| HIERARCH ESO ISS AMBI TEMP | 16.55 |
| HIERARCH ESO ISS AMBI FWHM START | 0.9 |
| HIERARCH ESO ISS AMBI FWHM END | 0.9 |