Exposure
- ID
- MATIS.2025-03-05T04:29:49.486_1
- Header ID
- MATIS.2025-03-05T04:29:49.486
- Date updated
- 2025-03-26 15:25:25 UTC+0000
- Release date
- 2025-03-05 04:29:49 UTC+0000
- UTC Start
- 2025-03-05 04:29:49.486
- UTC End
- 2025-03-05 04:30:49.546
- MJD Start
- 60739.18737831
- MJD End
- 60739.18807344889
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005196
- Ambient temperature (°C)
- 14.37
- Seeing (arcsec)
- 0.83
Observation
- ID
- 64974
- Category
- calibrator
- Program ID
- 114.273K.001
- Program Title
- FIRST APERTURE-SYNTHESIS IMAGING OF A CIRCUMSTELLAR ENVELOPE OF CEPHEID WITH VLTI/MATISSE
- Program Type
- Normal
- PI / COI
- HOCDÉ / MATTER / GALLENNE / NARDETTO / KERVELLA / PIETRZYNSKI / NARLOCH / WIELGORSKI / HAJDU / GIEREN / KAMINSKI / BAILLEUL / BRAS / AFANASIEV / MÉRAND
Target
- ID
- 48386
- Name
- iot Car
- RA
- 139.270145
- DEC
- -59.27516
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 23.6640 | 23.6740 | 151.2000 | 151.3000 |
| A0-D0 | 29.8490 | 29.8230 | 91.8000 | 92.0000 |
| A0-C1 | 22.5240 | 22.5280 | 128.8530 | 129.0620 |
| B2-D0 | 27.0490 | 27.0170 | 42.9000 | 43.1000 |
| B2-C1 | 9.0090 | 8.9990 | 42.8910 | 43.0350 |
| D0-C1 | 18.0390 | 18.0180 | 222.9700 | 223.1140 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.273K.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD |
| MJD-OBS | 60739.18737831 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | iot Car |
| RA | 139.270145 |
| DEC | -59.27516 |
| HIERARCH ESO DET NAME | MATISSE-LM |
| HIERARCH ESO INS FIL NAME | LM |
| HIERARCH ESO INS FIL ID | LM |
| HIERARCH ESO INS DIL NAME | LOW |
| HIERARCH ESO INS DIL ID | LOW |
| HIERARCH ESO INS MODE | HYBRID |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 0.0751997 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.156 |
| HIERARCH ESO DET NDIT | 385 |
| HIERARCH ESO ISS PBL12 START | 23.664 |
| HIERARCH ESO ISS PBL12 END | 23.674 |
| HIERARCH ESO ISS PBLA12 START | 151.2 |
| HIERARCH ESO ISS PBLA12 END | 151.3 |
| HIERARCH ESO ISS PBL13 START | 29.849 |
| HIERARCH ESO ISS PBL13 END | 29.823 |
| HIERARCH ESO ISS PBLA13 START | 91.8 |
| HIERARCH ESO ISS PBLA13 END | 92.0 |
| HIERARCH ESO ISS PBL14 START | 22.524 |
| HIERARCH ESO ISS PBL14 END | 22.528 |
| HIERARCH ESO ISS PBLA14 START | 128.853 |
| HIERARCH ESO ISS PBLA14 END | 129.062 |
| HIERARCH ESO ISS PBL23 START | 27.049 |
| HIERARCH ESO ISS PBL23 END | 27.017 |
| HIERARCH ESO ISS PBLA23 START | 42.9 |
| HIERARCH ESO ISS PBLA23 END | 43.1 |
| HIERARCH ESO ISS PBL24 START | 9.009 |
| HIERARCH ESO ISS PBL24 END | 8.999 |
| HIERARCH ESO ISS PBLA24 START | 42.891 |
| HIERARCH ESO ISS PBLA24 END | 43.035 |
| HIERARCH ESO ISS PBL34 START | 18.039 |
| HIERARCH ESO ISS PBL34 END | 18.018 |
| HIERARCH ESO ISS PBLA34 START | 222.97 |
| HIERARCH ESO ISS PBLA34 END | 223.114 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005077 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005315 |
| HIERARCH ESO ISS AMBI TEMP | 14.37 |
| HIERARCH ESO ISS AMBI FWHM START | 0.83 |
| HIERARCH ESO ISS AMBI FWHM END | 0.83 |