Exposure
- ID
- PIONI.2025-02-03T02:43:13.018_1
- Header ID
- PIONI.2025-02-03T02:43:13.018
- Date updated
- 2025-02-03 02:50:43 UTC+0000
- Release date
- 2026-02-03 02:50:43 UTC+0000
- UTC Start
- 2025-02-03 02:43:13.018
- UTC End
- 2025-02-03 02:43:38.618
- MJD Start
- 60709.1133451108
- MJD End
- 60709.1136414071
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004142
- Ambient temperature (°C)
- 14.81
- Seeing (arcsec)
- 0.845
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 | 90.3960 | 90.4050 | 115.2000 | 115.3000 |
| A0-J2 | 129.1790 | 129.1870 | 92.0000 | 92.1000 |
| A0-K0 | 127.9790 | 127.9800 | 70.2440 | 70.3150 |
| G1-J2 | 58.2250 | 58.2240 | 54.3000 | 54.4000 |
| G1-K0 | 90.4090 | 90.4050 | 25.3070 | 25.3730 |
| J2-K0 | 48.5550 | 48.5570 | 349.7350 | 349.7970 |
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 | 60709.1133451108 |
| 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 |
| EXPTIME | 25.6 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 90.396 |
| HIERARCH ESO ISS PBL12 END | 90.405 |
| HIERARCH ESO ISS PBLA12 START | 115.2 |
| HIERARCH ESO ISS PBLA12 END | 115.3 |
| HIERARCH ESO ISS PBL13 START | 129.179 |
| HIERARCH ESO ISS PBL13 END | 129.187 |
| HIERARCH ESO ISS PBLA13 START | 92.0 |
| HIERARCH ESO ISS PBLA13 END | 92.1 |
| HIERARCH ESO ISS PBL14 START | 127.979 |
| HIERARCH ESO ISS PBL14 END | 127.98 |
| HIERARCH ESO ISS PBLA14 START | 70.244 |
| HIERARCH ESO ISS PBLA14 END | 70.315 |
| HIERARCH ESO ISS PBL23 START | 58.225 |
| HIERARCH ESO ISS PBL23 END | 58.224 |
| HIERARCH ESO ISS PBLA23 START | 54.3 |
| HIERARCH ESO ISS PBLA23 END | 54.4 |
| HIERARCH ESO ISS PBL24 START | 90.409 |
| HIERARCH ESO ISS PBL24 END | 90.405 |
| HIERARCH ESO ISS PBLA24 START | 25.307 |
| HIERARCH ESO ISS PBLA24 END | 25.373 |
| HIERARCH ESO ISS PBL34 START | 48.555 |
| HIERARCH ESO ISS PBL34 END | 48.557 |
| HIERARCH ESO ISS PBLA34 START | 349.735 |
| HIERARCH ESO ISS PBLA34 END | 349.797 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004121 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004163 |
| HIERARCH ESO ISS AMBI TEMP | 14.81 |
| HIERARCH ESO ISS AMBI FWHM START | 0.85 |
| HIERARCH ESO ISS AMBI FWHM END | 0.84 |