Exposure
- ID
- PIONI.2025-02-03T02:57:56.284_1
- Header ID
- PIONI.2025-02-03T02:57:56.284
- Date updated
- 2025-02-03 03:05:48 UTC+0000
- Release date
- 2026-02-03 03:05:47 UTC+0000
- UTC Start
- 2025-02-03 02:57:56.284
- UTC End
- 2025-02-03 02:58:21.884
- MJD Start
- 60709.1235681013
- MJD End
- 60709.123864397596
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004749
- Ambient temperature (°C)
- 14.46
- Seeing (arcsec)
- 0.75
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 | 90.5080 | 90.5080 | 116.9000 | 117.0000 |
| A0-J2 | 129.1880 | 129.1800 | 93.7000 | 93.8000 |
| A0-K0 | 127.8380 | 127.8240 | 71.9530 | 72.0220 |
| G1-J2 | 58.1310 | 58.1240 | 56.0000 | 56.1000 |
| G1-K0 | 90.2880 | 90.2820 | 26.8820 | 26.9440 |
| J2-K0 | 48.5820 | 48.5820 | 351.2800 | 351.3440 |
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 | 60709.1235681013 |
| 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 | 90.508 |
| HIERARCH ESO ISS PBL12 END | 90.508 |
| HIERARCH ESO ISS PBLA12 START | 116.9 |
| HIERARCH ESO ISS PBLA12 END | 117.0 |
| HIERARCH ESO ISS PBL13 START | 129.188 |
| HIERARCH ESO ISS PBL13 END | 129.18 |
| HIERARCH ESO ISS PBLA13 START | 93.7 |
| HIERARCH ESO ISS PBLA13 END | 93.8 |
| HIERARCH ESO ISS PBL14 START | 127.838 |
| HIERARCH ESO ISS PBL14 END | 127.824 |
| HIERARCH ESO ISS PBLA14 START | 71.953 |
| HIERARCH ESO ISS PBLA14 END | 72.022 |
| HIERARCH ESO ISS PBL23 START | 58.131 |
| HIERARCH ESO ISS PBL23 END | 58.124 |
| HIERARCH ESO ISS PBLA23 START | 56.0 |
| HIERARCH ESO ISS PBLA23 END | 56.1 |
| HIERARCH ESO ISS PBL24 START | 90.288 |
| HIERARCH ESO ISS PBL24 END | 90.282 |
| HIERARCH ESO ISS PBLA24 START | 26.882 |
| HIERARCH ESO ISS PBLA24 END | 26.944 |
| HIERARCH ESO ISS PBL34 START | 48.582 |
| HIERARCH ESO ISS PBL34 END | 48.582 |
| HIERARCH ESO ISS PBLA34 START | 351.28 |
| HIERARCH ESO ISS PBLA34 END | 351.344 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004749 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004749 |
| HIERARCH ESO ISS AMBI TEMP | 14.46 |
| HIERARCH ESO ISS AMBI FWHM START | 0.75 |
| HIERARCH ESO ISS AMBI FWHM END | 0.75 |