Exposure
- ID
- PIONI.2025-02-24T03:43:38.748_1
- Header ID
- PIONI.2025-02-24T03:43:38.748
- 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 03:43:38.747
- UTC End
- 2025-02-24 03:44:04.347
- MJD Start
- 60730.1553095765
- MJD End
- 60730.155605872795
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0070515
- Ambient temperature (°C)
- 16.49
- Seeing (arcsec)
- 0.9299999999999999
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 | 83.2800 | 83.2220 | 135.8000 | 135.9000 |
| A0-J2 | 112.7670 | 112.6300 | 110.8000 | 110.9000 |
| A0-K0 | 110.2580 | 110.1070 | 85.6700 | 85.7350 |
| G1-J2 | 51.2250 | 51.1660 | 67.5000 | 67.5000 |
| G1-K0 | 85.5270 | 85.4860 | 37.3300 | 37.3640 |
| J2-K0 | 48.6140 | 48.6140 | 5.3560 | 5.4210 |
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 | 60730.1553095765 |
| 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 | 83.28 |
| HIERARCH ESO ISS PBL12 END | 83.222 |
| HIERARCH ESO ISS PBLA12 START | 135.8 |
| HIERARCH ESO ISS PBLA12 END | 135.9 |
| HIERARCH ESO ISS PBL13 START | 112.767 |
| HIERARCH ESO ISS PBL13 END | 112.63 |
| HIERARCH ESO ISS PBLA13 START | 110.8 |
| HIERARCH ESO ISS PBLA13 END | 110.9 |
| HIERARCH ESO ISS PBL14 START | 110.258 |
| HIERARCH ESO ISS PBL14 END | 110.107 |
| HIERARCH ESO ISS PBLA14 START | 85.67 |
| HIERARCH ESO ISS PBLA14 END | 85.735 |
| HIERARCH ESO ISS PBL23 START | 51.225 |
| HIERARCH ESO ISS PBL23 END | 51.166 |
| HIERARCH ESO ISS PBLA23 START | 67.5 |
| HIERARCH ESO ISS PBLA23 END | 67.5 |
| HIERARCH ESO ISS PBL24 START | 85.527 |
| HIERARCH ESO ISS PBL24 END | 85.486 |
| HIERARCH ESO ISS PBLA24 START | 37.33 |
| HIERARCH ESO ISS PBLA24 END | 37.364 |
| HIERARCH ESO ISS PBL34 START | 48.614 |
| HIERARCH ESO ISS PBL34 END | 48.614 |
| HIERARCH ESO ISS PBLA34 START | 5.356 |
| HIERARCH ESO ISS PBLA34 END | 5.421 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006852 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007251 |
| HIERARCH ESO ISS AMBI TEMP | 16.49 |
| HIERARCH ESO ISS AMBI FWHM START | 0.9 |
| HIERARCH ESO ISS AMBI FWHM END | 0.96 |