Exposure
- ID
- PIONI.2025-02-01T04:36:54.466_1
- Header ID
- PIONI.2025-02-01T04:36:54.466
- Date updated
- 2025-02-01 04:40:54 UTC+0000
- Release date
- 2026-02-01 04:40:54 UTC+0000
- UTC Start
- 2025-02-01 04:36:54.466
- UTC End
- 2025-02-01 04:37:20.066
- MJD Start
- 60707.1922970568
- MJD End
- 60707.192593353095
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004261
- Ambient temperature (°C)
- 16.3
- Seeing (arcsec)
- 0.76
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 | 86.5580 | 86.5110 | 129.4000 | 129.5000 |
| A0-J2 | 120.3090 | 120.2030 | 105.2000 | 105.3000 |
| A0-C1 | 21.6350 | 21.6230 | 129.3800 | 129.4770 |
| G1-J2 | 54.4030 | 54.3600 | 64.7000 | 64.7000 |
| G1-C1 | 64.9230 | 64.8870 | 309.3610 | 309.4570 |
| J2-C1 | 100.9560 | 100.8630 | 280.2020 | 280.2820 |
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 | 60707.1922970568 |
| 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 | 86.558 |
| HIERARCH ESO ISS PBL12 END | 86.511 |
| HIERARCH ESO ISS PBLA12 START | 129.4 |
| HIERARCH ESO ISS PBLA12 END | 129.5 |
| HIERARCH ESO ISS PBL13 START | 120.309 |
| HIERARCH ESO ISS PBL13 END | 120.203 |
| HIERARCH ESO ISS PBLA13 START | 105.2 |
| HIERARCH ESO ISS PBLA13 END | 105.3 |
| HIERARCH ESO ISS PBL14 START | 21.635 |
| HIERARCH ESO ISS PBL14 END | 21.623 |
| HIERARCH ESO ISS PBLA14 START | 129.38 |
| HIERARCH ESO ISS PBLA14 END | 129.477 |
| HIERARCH ESO ISS PBL23 START | 54.403 |
| HIERARCH ESO ISS PBL23 END | 54.36 |
| HIERARCH ESO ISS PBLA23 START | 64.7 |
| HIERARCH ESO ISS PBLA23 END | 64.7 |
| HIERARCH ESO ISS PBL24 START | 64.923 |
| HIERARCH ESO ISS PBL24 END | 64.887 |
| HIERARCH ESO ISS PBLA24 START | 309.361 |
| HIERARCH ESO ISS PBLA24 END | 309.457 |
| HIERARCH ESO ISS PBL34 START | 100.956 |
| HIERARCH ESO ISS PBL34 END | 100.863 |
| HIERARCH ESO ISS PBLA34 START | 280.202 |
| HIERARCH ESO ISS PBLA34 END | 280.282 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004261 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004261 |
| HIERARCH ESO ISS AMBI TEMP | 16.3 |
| HIERARCH ESO ISS AMBI FWHM START | 0.76 |
| HIERARCH ESO ISS AMBI FWHM END | 0.76 |