Exposure
- ID
- PIONI.2025-01-24T05:08:46.072_1
- Header ID
- PIONI.2025-01-24T05:08:46.072
- 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 05:08:46.072
- UTC End
- 2025-01-24 05:09:11.672
- MJD Start
- 60699.2144221338
- MJD End
- 60699.2147184301
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.009842
- Ambient temperature (°C)
- 13.48
- Seeing (arcsec)
- 0.64
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 | 63.5290 | 63.4720 | 284.0000 | 284.0000 |
| K0-D0 | 88.7220 | 88.6380 | 261.8000 | 261.8000 |
| K0-J3 | 56.3500 | 56.3470 | 345.0450 | 345.1260 |
| G2-D0 | 38.3280 | 38.3100 | 223.0000 | 223.1000 |
| G2-J3 | 61.2300 | 61.1940 | 50.3010 | 50.3440 |
| D0-J3 | 99.3700 | 99.3150 | 47.5070 | 47.5490 |
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 | 60699.2144221338 |
| 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 | 63.529 |
| HIERARCH ESO ISS PBL12 END | 63.472 |
| HIERARCH ESO ISS PBLA12 START | 284.0 |
| HIERARCH ESO ISS PBLA12 END | 284.0 |
| HIERARCH ESO ISS PBL13 START | 88.722 |
| HIERARCH ESO ISS PBL13 END | 88.638 |
| HIERARCH ESO ISS PBLA13 START | 261.8 |
| HIERARCH ESO ISS PBLA13 END | 261.8 |
| HIERARCH ESO ISS PBL14 START | 56.35 |
| HIERARCH ESO ISS PBL14 END | 56.347 |
| HIERARCH ESO ISS PBLA14 START | 345.045 |
| HIERARCH ESO ISS PBLA14 END | 345.126 |
| HIERARCH ESO ISS PBL23 START | 38.328 |
| HIERARCH ESO ISS PBL23 END | 38.31 |
| HIERARCH ESO ISS PBLA23 START | 223.0 |
| HIERARCH ESO ISS PBLA23 END | 223.1 |
| HIERARCH ESO ISS PBL24 START | 61.23 |
| HIERARCH ESO ISS PBL24 END | 61.194 |
| HIERARCH ESO ISS PBLA24 START | 50.301 |
| HIERARCH ESO ISS PBLA24 END | 50.344 |
| HIERARCH ESO ISS PBL34 START | 99.37 |
| HIERARCH ESO ISS PBL34 END | 99.315 |
| HIERARCH ESO ISS PBLA34 START | 47.507 |
| HIERARCH ESO ISS PBLA34 END | 47.549 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009842 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009842 |
| HIERARCH ESO ISS AMBI TEMP | 13.48 |
| HIERARCH ESO ISS AMBI FWHM START | 0.64 |
| HIERARCH ESO ISS AMBI FWHM END | 0.64 |