Exposure
- ID
- PIONI.2025-01-24T05:07:30.858_1
- Header ID
- PIONI.2025-01-24T05:07:30.858
- Date updated
- 2025-01-24 05:15:38 UTC+0000
- Release date
- 2026-01-24 05:15:37 UTC+0000
- UTC Start
- 2025-01-24 05:07:30.858
- UTC End
- 2025-01-24 05:07:56.458
- MJD Start
- 60699.2135515981
- MJD End
- 60699.213847894396
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.010532
- Ambient temperature (°C)
- 13.48
- Seeing (arcsec)
- 0.675
Observation
- ID
- 62281
- 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
- 46313
- Name
- sig CMa
- RA
- 105.429747
- DEC
- -27.9348
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 63.6460 | 63.5900 | 283.8000 | 283.9000 |
| K0-D0 | 88.8960 | 88.8130 | 261.6000 | 261.7000 |
| K0-J3 | 56.3560 | 56.3530 | 344.8750 | 344.9560 |
| G2-D0 | 38.3660 | 38.3480 | 223.0000 | 223.0000 |
| G2-J3 | 61.3050 | 61.2700 | 50.2130 | 50.2550 |
| D0-J3 | 99.4820 | 99.4280 | 47.4190 | 47.4610 |
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 | 60699.2135515981 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | sig CMa |
| RA | 105.429747 |
| 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 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 25.6 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 63.646 |
| HIERARCH ESO ISS PBL12 END | 63.59 |
| HIERARCH ESO ISS PBLA12 START | 283.8 |
| HIERARCH ESO ISS PBLA12 END | 283.9 |
| HIERARCH ESO ISS PBL13 START | 88.896 |
| HIERARCH ESO ISS PBL13 END | 88.813 |
| HIERARCH ESO ISS PBLA13 START | 261.6 |
| HIERARCH ESO ISS PBLA13 END | 261.7 |
| HIERARCH ESO ISS PBL14 START | 56.356 |
| HIERARCH ESO ISS PBL14 END | 56.353 |
| HIERARCH ESO ISS PBLA14 START | 344.875 |
| HIERARCH ESO ISS PBLA14 END | 344.956 |
| HIERARCH ESO ISS PBL23 START | 38.366 |
| HIERARCH ESO ISS PBL23 END | 38.348 |
| HIERARCH ESO ISS PBLA23 START | 223.0 |
| HIERARCH ESO ISS PBLA23 END | 223.0 |
| HIERARCH ESO ISS PBL24 START | 61.305 |
| HIERARCH ESO ISS PBL24 END | 61.27 |
| HIERARCH ESO ISS PBLA24 START | 50.213 |
| HIERARCH ESO ISS PBLA24 END | 50.255 |
| HIERARCH ESO ISS PBL34 START | 99.482 |
| HIERARCH ESO ISS PBL34 END | 99.428 |
| HIERARCH ESO ISS PBLA34 START | 47.419 |
| HIERARCH ESO ISS PBLA34 END | 47.461 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.010769 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010295 |
| HIERARCH ESO ISS AMBI TEMP | 13.48 |
| HIERARCH ESO ISS AMBI FWHM START | 0.64 |
| HIERARCH ESO ISS AMBI FWHM END | 0.71 |