Exposure
- ID
- PIONI.2025-01-24T05:21:55.146_1
- Header ID
- PIONI.2025-01-24T05:21:55.146
- Date updated
- 2025-01-24 05:30:53 UTC+0000
- Release date
- 2026-01-24 05:30:53 UTC+0000
- UTC Start
- 2025-01-24 05:21:55.146
- UTC End
- 2025-01-24 05:22:20.746
- MJD Start
- 60699.2235549265
- MJD End
- 60699.2238512228
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.010557
- Ambient temperature (°C)
- 13.76
- Seeing (arcsec)
- 0.54
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 | 62.2150 | 62.1520 | 285.8000 | 285.9000 |
| K0-D0 | 86.7670 | 86.6720 | 263.2000 | 263.2000 |
| K0-J3 | 56.2850 | 56.2820 | 346.8540 | 346.9380 |
| G2-D0 | 37.9070 | 37.8860 | 223.9000 | 224.0000 |
| G2-J3 | 60.3850 | 60.3440 | 51.1970 | 51.2360 |
| D0-J3 | 98.1030 | 98.0420 | 48.3910 | 48.4290 |
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 | 60699.2235549265 |
| 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 | 62.215 |
| HIERARCH ESO ISS PBL12 END | 62.152 |
| HIERARCH ESO ISS PBLA12 START | 285.8 |
| HIERARCH ESO ISS PBLA12 END | 285.9 |
| HIERARCH ESO ISS PBL13 START | 86.767 |
| HIERARCH ESO ISS PBL13 END | 86.672 |
| HIERARCH ESO ISS PBLA13 START | 263.2 |
| HIERARCH ESO ISS PBLA13 END | 263.2 |
| HIERARCH ESO ISS PBL14 START | 56.285 |
| HIERARCH ESO ISS PBL14 END | 56.282 |
| HIERARCH ESO ISS PBLA14 START | 346.854 |
| HIERARCH ESO ISS PBLA14 END | 346.938 |
| HIERARCH ESO ISS PBL23 START | 37.907 |
| HIERARCH ESO ISS PBL23 END | 37.886 |
| HIERARCH ESO ISS PBLA23 START | 223.9 |
| HIERARCH ESO ISS PBLA23 END | 224.0 |
| HIERARCH ESO ISS PBL24 START | 60.385 |
| HIERARCH ESO ISS PBL24 END | 60.344 |
| HIERARCH ESO ISS PBLA24 START | 51.197 |
| HIERARCH ESO ISS PBLA24 END | 51.236 |
| HIERARCH ESO ISS PBL34 START | 98.103 |
| HIERARCH ESO ISS PBL34 END | 98.042 |
| HIERARCH ESO ISS PBLA34 START | 48.391 |
| HIERARCH ESO ISS PBLA34 END | 48.429 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.010557 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010557 |
| HIERARCH ESO ISS AMBI TEMP | 13.76 |
| HIERARCH ESO ISS AMBI FWHM START | 0.54 |
| HIERARCH ESO ISS AMBI FWHM END | 0.54 |