Exposure
- ID
- PIONI.2025-02-28T00:21:17.662_1
- Header ID
- PIONI.2025-02-28T00:21:17.662
- Date updated
- 2025-02-28 00:25:42 UTC+0000
- Release date
- 2026-02-28 00:25:42 UTC+0000
- UTC Start
- 2025-02-28 00:21:17.662
- UTC End
- 2025-02-28 00:21:43.262
- MJD Start
- 60734.0147877526
- MJD End
- 60734.0150840489
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.018595
- Ambient temperature (°C)
- 14.32
- Seeing (arcsec)
- 0.53
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 | 88.6110 | 88.6510 | 110.5000 | 110.6000 |
| A0-J2 | 126.7060 | 126.7640 | 86.8000 | 86.9000 |
| A0-K0 | 126.3040 | 126.3470 | 64.7840 | 64.8640 |
| G1-J2 | 57.8050 | 57.8180 | 48.9000 | 48.9000 |
| G1-K0 | 90.4570 | 90.4580 | 20.2330 | 20.3060 |
| J2-K0 | 48.4130 | 48.4160 | 345.3500 | 345.4080 |
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 | 60734.0147877526 |
| 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 | 88.611 |
| HIERARCH ESO ISS PBL12 END | 88.651 |
| HIERARCH ESO ISS PBLA12 START | 110.5 |
| HIERARCH ESO ISS PBLA12 END | 110.6 |
| HIERARCH ESO ISS PBL13 START | 126.706 |
| HIERARCH ESO ISS PBL13 END | 126.764 |
| HIERARCH ESO ISS PBLA13 START | 86.8 |
| HIERARCH ESO ISS PBLA13 END | 86.9 |
| HIERARCH ESO ISS PBL14 START | 126.304 |
| HIERARCH ESO ISS PBL14 END | 126.347 |
| HIERARCH ESO ISS PBLA14 START | 64.784 |
| HIERARCH ESO ISS PBLA14 END | 64.864 |
| HIERARCH ESO ISS PBL23 START | 57.805 |
| HIERARCH ESO ISS PBL23 END | 57.818 |
| HIERARCH ESO ISS PBLA23 START | 48.9 |
| HIERARCH ESO ISS PBLA23 END | 48.9 |
| HIERARCH ESO ISS PBL24 START | 90.457 |
| HIERARCH ESO ISS PBL24 END | 90.458 |
| HIERARCH ESO ISS PBLA24 START | 20.233 |
| HIERARCH ESO ISS PBLA24 END | 20.306 |
| HIERARCH ESO ISS PBL34 START | 48.413 |
| HIERARCH ESO ISS PBL34 END | 48.416 |
| HIERARCH ESO ISS PBLA34 START | 345.35 |
| HIERARCH ESO ISS PBLA34 END | 345.408 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.018595 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.018595 |
| HIERARCH ESO ISS AMBI TEMP | 14.32 |
| HIERARCH ESO ISS AMBI FWHM START | 0.53 |
| HIERARCH ESO ISS AMBI FWHM END | 0.53 |