Exposure
- ID
- MATIS.2025-01-30T02:31:04.001_1
- Header ID
- MATIS.2025-01-30T02:31:04.001
- Date updated
- 2025-03-26 15:25:25 UTC+0000
- Release date
- 2026-01-30 02:40:48 UTC+0000
- UTC Start
- 2025-01-30 02:31:04.001
- UTC End
- 2025-01-30 02:32:04.061
- MJD Start
- 60705.10490742
- MJD End
- 60705.105602558884
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0063435
- Ambient temperature (°C)
- 15.23
- Seeing (arcsec)
- 0.665
Observation
- ID
- 63559
- Category
- science
- 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
- 47357
- Name
- l_Car
- RA
- 146.309115
- DEC
- -62.50784
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 16.5990 | 16.6370 | 99.9000 | 100.1000 |
| A0-D0 | 31.8140 | 31.8180 | 30.9000 | 31.2000 |
| A0-C1 | 17.8600 | 17.8860 | 66.2470 | 66.5050 |
| B2-D0 | 30.1310 | 30.1310 | 0.0000 | 0.2000 |
| B2-C1 | 10.0340 | 10.0340 | 359.9670 | 0.1300 |
| D0-C1 | 20.0970 | 20.0970 | 180.0190 | 180.1820 |
Invalid fields
| Key |
|---|
| PROJECTED_BASELINES |
Header: validation messages
| Message |
|---|
| Invalid value for 'HIERARCH ESO ISS PBLA23 START' : '0.0' |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.273K.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 60705.10490742 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | l_Car |
| RA | 146.309115 |
| DEC | -62.50784 |
| 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 | 0.182 |
| HIERARCH ESO DET NDIT | 330 |
| HIERARCH ESO ISS PBL12 START | 16.599 |
| HIERARCH ESO ISS PBL12 END | 16.637 |
| HIERARCH ESO ISS PBLA12 START | 99.9 |
| HIERARCH ESO ISS PBLA12 END | 100.1 |
| HIERARCH ESO ISS PBL13 START | 31.814 |
| HIERARCH ESO ISS PBL13 END | 31.818 |
| HIERARCH ESO ISS PBLA13 START | 30.9 |
| HIERARCH ESO ISS PBLA13 END | 31.2 |
| HIERARCH ESO ISS PBL14 START | 17.86 |
| HIERARCH ESO ISS PBL14 END | 17.886 |
| HIERARCH ESO ISS PBLA14 START | 66.247 |
| HIERARCH ESO ISS PBLA14 END | 66.505 |
| HIERARCH ESO ISS PBL23 START | 30.131 |
| HIERARCH ESO ISS PBL23 END | 30.131 |
| HIERARCH ESO ISS PBLA23 START | 0.0 |
| HIERARCH ESO ISS PBLA23 END | 0.2 |
| HIERARCH ESO ISS PBL24 START | 10.034 |
| HIERARCH ESO ISS PBL24 END | 10.034 |
| HIERARCH ESO ISS PBLA24 START | 359.967 |
| HIERARCH ESO ISS PBLA24 END | 0.13 |
| HIERARCH ESO ISS PBL34 START | 20.097 |
| HIERARCH ESO ISS PBL34 END | 20.097 |
| HIERARCH ESO ISS PBLA34 START | 180.019 |
| HIERARCH ESO ISS PBLA34 END | 180.182 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006167 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00652 |
| HIERARCH ESO ISS AMBI TEMP | 15.23 |
| HIERARCH ESO ISS AMBI FWHM START | 0.7 |
| HIERARCH ESO ISS AMBI FWHM END | 0.63 |