Exposure
- ID
- PIONI.2025-01-03T02:17:25.477_1
- Header ID
- PIONI.2025-01-03T02:17:25.477
- Date updated
- 2025-01-03 02:25:45 UTC+0000
- Release date
- 2026-01-03 02:25:45 UTC+0000
- UTC Start
- 2025-01-03 02:17:25.477
- UTC End
- 2025-01-03 02:17:51.077
- MJD Start
- 60678.0954337618
- MJD End
- 60678.0957300581
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.015222
- Ambient temperature (°C)
- 13.73
- Seeing (arcsec)
- 0.35
Observation
- ID
- 63087
- 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
- 46106
- Name
- sig CMa
- RA
- 105.429119
- DEC
- -27.9348
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 44.8890 | 44.9170 | 139.4000 | 139.4000 |
| A0-J2 | 107.1510 | 107.3110 | 72.7000 | 72.8000 |
| A0-J6 | 168.5200 | 168.5250 | 6.2270 | 6.3130 |
| B5-J2 | 98.3950 | 98.4870 | 48.0000 | 48.1000 |
| B5-J6 | 201.8840 | 201.8830 | 356.8890 | 356.9610 |
| J2-J6 | 159.6100 | 159.6730 | 328.2350 | 328.2680 |
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 | 60678.0954337618 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | sig CMa |
| RA | 105.429119 |
| 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 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| EXPTIME | 25.6 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 44.889 |
| HIERARCH ESO ISS PBL12 END | 44.917 |
| HIERARCH ESO ISS PBLA12 START | 139.4 |
| HIERARCH ESO ISS PBLA12 END | 139.4 |
| HIERARCH ESO ISS PBL13 START | 107.151 |
| HIERARCH ESO ISS PBL13 END | 107.311 |
| HIERARCH ESO ISS PBLA13 START | 72.7 |
| HIERARCH ESO ISS PBLA13 END | 72.8 |
| HIERARCH ESO ISS PBL14 START | 168.52 |
| HIERARCH ESO ISS PBL14 END | 168.525 |
| HIERARCH ESO ISS PBLA14 START | 6.227 |
| HIERARCH ESO ISS PBLA14 END | 6.313 |
| HIERARCH ESO ISS PBL23 START | 98.395 |
| HIERARCH ESO ISS PBL23 END | 98.487 |
| HIERARCH ESO ISS PBLA23 START | 48.0 |
| HIERARCH ESO ISS PBLA23 END | 48.1 |
| HIERARCH ESO ISS PBL24 START | 201.884 |
| HIERARCH ESO ISS PBL24 END | 201.883 |
| HIERARCH ESO ISS PBLA24 START | 356.889 |
| HIERARCH ESO ISS PBLA24 END | 356.961 |
| HIERARCH ESO ISS PBL34 START | 159.61 |
| HIERARCH ESO ISS PBL34 END | 159.673 |
| HIERARCH ESO ISS PBLA34 START | 328.235 |
| HIERARCH ESO ISS PBLA34 END | 328.268 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.014878 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.015566 |
| HIERARCH ESO ISS AMBI TEMP | 13.73 |
| HIERARCH ESO ISS AMBI FWHM START | 0.35 |
| HIERARCH ESO ISS AMBI FWHM END | 0.35 |