Exposure
- ID
- PIONI.2025-02-24T03:44:18.029_1
- Header ID
- PIONI.2025-02-24T03:44:18.029
- 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 03:44:18.029
- UTC End
- 2025-02-24 03:44:43.629
- MJD Start
- 60730.1557642291
- MJD End
- 60730.1560605254
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007251
- Ambient temperature (°C)
- 16.52
- Seeing (arcsec)
- 0.96
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 | 83.2170 | 83.1600 | 135.9000 | 136.0000 |
| A0-J2 | 112.6170 | 112.4810 | 110.9000 | 111.0000 |
| A0-K0 | 110.0940 | 109.9440 | 85.7400 | 85.8050 |
| G1-J2 | 51.1600 | 51.1010 | 67.5000 | 67.6000 |
| G1-K0 | 85.4820 | 85.4400 | 37.3670 | 37.4010 |
| J2-K0 | 48.6140 | 48.6130 | 5.4270 | 5.4920 |
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 | 60730.1557642291 |
| 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 | 83.217 |
| HIERARCH ESO ISS PBL12 END | 83.16 |
| HIERARCH ESO ISS PBLA12 START | 135.9 |
| HIERARCH ESO ISS PBLA12 END | 136.0 |
| HIERARCH ESO ISS PBL13 START | 112.617 |
| HIERARCH ESO ISS PBL13 END | 112.481 |
| HIERARCH ESO ISS PBLA13 START | 110.9 |
| HIERARCH ESO ISS PBLA13 END | 111.0 |
| HIERARCH ESO ISS PBL14 START | 110.094 |
| HIERARCH ESO ISS PBL14 END | 109.944 |
| HIERARCH ESO ISS PBLA14 START | 85.74 |
| HIERARCH ESO ISS PBLA14 END | 85.805 |
| HIERARCH ESO ISS PBL23 START | 51.16 |
| HIERARCH ESO ISS PBL23 END | 51.101 |
| HIERARCH ESO ISS PBLA23 START | 67.5 |
| HIERARCH ESO ISS PBLA23 END | 67.6 |
| HIERARCH ESO ISS PBL24 START | 85.482 |
| HIERARCH ESO ISS PBL24 END | 85.44 |
| HIERARCH ESO ISS PBLA24 START | 37.367 |
| HIERARCH ESO ISS PBLA24 END | 37.401 |
| HIERARCH ESO ISS PBL34 START | 48.614 |
| HIERARCH ESO ISS PBL34 END | 48.613 |
| HIERARCH ESO ISS PBLA34 START | 5.427 |
| HIERARCH ESO ISS PBLA34 END | 5.492 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007251 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007251 |
| HIERARCH ESO ISS AMBI TEMP | 16.52 |
| HIERARCH ESO ISS AMBI FWHM START | 0.96 |
| HIERARCH ESO ISS AMBI FWHM END | 0.96 |