Exposure
- ID
- PIONI.2025-02-03T02:44:29.616_1
- Header ID
- PIONI.2025-02-03T02:44:29.616
- 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 02:44:29.617
- UTC End
- 2025-02-03 02:44:55.217
- MJD Start
- 60709.1142316749
- MJD End
- 60709.1145279712
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004897
- Ambient temperature (°C)
- 14.73
- Seeing (arcsec)
- 0.77
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 | 90.4150 | 90.4230 | 115.3000 | 115.4000 |
| A0-J2 | 129.1960 | 129.2030 | 92.2000 | 92.2000 |
| A0-K0 | 127.9810 | 127.9810 | 70.3960 | 70.4670 |
| G1-J2 | 58.2220 | 58.2200 | 54.5000 | 54.5000 |
| G1-K0 | 90.4010 | 90.3970 | 25.4480 | 25.5140 |
| J2-K0 | 48.5580 | 48.5590 | 349.8690 | 349.9320 |
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 | 60709.1142316749 |
| 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 | 90.415 |
| HIERARCH ESO ISS PBL12 END | 90.423 |
| HIERARCH ESO ISS PBLA12 START | 115.3 |
| HIERARCH ESO ISS PBLA12 END | 115.4 |
| HIERARCH ESO ISS PBL13 START | 129.196 |
| HIERARCH ESO ISS PBL13 END | 129.203 |
| HIERARCH ESO ISS PBLA13 START | 92.2 |
| HIERARCH ESO ISS PBLA13 END | 92.2 |
| HIERARCH ESO ISS PBL14 START | 127.981 |
| HIERARCH ESO ISS PBL14 END | 127.981 |
| HIERARCH ESO ISS PBLA14 START | 70.396 |
| HIERARCH ESO ISS PBLA14 END | 70.467 |
| HIERARCH ESO ISS PBL23 START | 58.222 |
| HIERARCH ESO ISS PBL23 END | 58.22 |
| HIERARCH ESO ISS PBLA23 START | 54.5 |
| HIERARCH ESO ISS PBLA23 END | 54.5 |
| HIERARCH ESO ISS PBL24 START | 90.401 |
| HIERARCH ESO ISS PBL24 END | 90.397 |
| HIERARCH ESO ISS PBLA24 START | 25.448 |
| HIERARCH ESO ISS PBLA24 END | 25.514 |
| HIERARCH ESO ISS PBL34 START | 48.558 |
| HIERARCH ESO ISS PBL34 END | 48.559 |
| HIERARCH ESO ISS PBLA34 START | 349.869 |
| HIERARCH ESO ISS PBLA34 END | 349.932 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004897 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004897 |
| HIERARCH ESO ISS AMBI TEMP | 14.73 |
| HIERARCH ESO ISS AMBI FWHM START | 0.77 |
| HIERARCH ESO ISS AMBI FWHM END | 0.77 |