Exposure
- ID
- PIONI.2025-02-01T03:32:29.424_1
- Header ID
- PIONI.2025-02-01T03:32:29.424
- Date updated
- 2025-02-01 03:40:56 UTC+0000
- Release date
- 2026-02-01 03:40:56 UTC+0000
- UTC Start
- 2025-02-01 03:32:29.424
- UTC End
- 2025-02-01 03:32:55.024
- MJD Start
- 60707.1475627776
- MJD End
- 60707.1478590739
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003188
- Ambient temperature (°C)
- 16.84
- Seeing (arcsec)
- 1.31
Observation
- ID
- 63591
- 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 | 90.1270 | 90.1100 | 120.1000 | 120.2000 |
| A0-J2 | 128.1490 | 128.1100 | 96.9000 | 97.0000 |
| A0-C1 | 22.5270 | 22.5230 | 120.1610 | 120.2380 |
| G1-J2 | 57.6150 | 57.5980 | 58.8000 | 58.9000 |
| G1-C1 | 67.6000 | 67.5870 | 300.1420 | 300.2180 |
| J2-C1 | 107.8190 | 107.7850 | 272.1790 | 272.2500 |
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 | 60707.1475627776 |
| 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 | C1 |
| EXPTIME | 25.6 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 90.127 |
| HIERARCH ESO ISS PBL12 END | 90.11 |
| HIERARCH ESO ISS PBLA12 START | 120.1 |
| HIERARCH ESO ISS PBLA12 END | 120.2 |
| HIERARCH ESO ISS PBL13 START | 128.149 |
| HIERARCH ESO ISS PBL13 END | 128.11 |
| HIERARCH ESO ISS PBLA13 START | 96.9 |
| HIERARCH ESO ISS PBLA13 END | 97.0 |
| HIERARCH ESO ISS PBL14 START | 22.527 |
| HIERARCH ESO ISS PBL14 END | 22.523 |
| HIERARCH ESO ISS PBLA14 START | 120.161 |
| HIERARCH ESO ISS PBLA14 END | 120.238 |
| HIERARCH ESO ISS PBL23 START | 57.615 |
| HIERARCH ESO ISS PBL23 END | 57.598 |
| HIERARCH ESO ISS PBLA23 START | 58.8 |
| HIERARCH ESO ISS PBLA23 END | 58.9 |
| HIERARCH ESO ISS PBL24 START | 67.6 |
| HIERARCH ESO ISS PBL24 END | 67.587 |
| HIERARCH ESO ISS PBLA24 START | 300.142 |
| HIERARCH ESO ISS PBLA24 END | 300.218 |
| HIERARCH ESO ISS PBL34 START | 107.819 |
| HIERARCH ESO ISS PBL34 END | 107.785 |
| HIERARCH ESO ISS PBLA34 START | 272.179 |
| HIERARCH ESO ISS PBLA34 END | 272.25 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003188 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003188 |
| HIERARCH ESO ISS AMBI TEMP | 16.84 |
| HIERARCH ESO ISS AMBI FWHM START | 1.31 |
| HIERARCH ESO ISS AMBI FWHM END | 1.31 |