Exposure
- ID
- MATIS.2025-01-30T07:55:56.857_1
- Header ID
- MATIS.2025-01-30T07:55:56.857
- Date updated
- 2025-03-26 15:25:25 UTC+0000
- Release date
- 2025-01-30 07:55:56 UTC+0000
- UTC Start
- 2025-01-30 07:55:56.857
- UTC End
- 2025-01-30 07:56:56.917
- MJD Start
- 60705.33051918
- MJD End
- 60705.33121431889
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005597
- Ambient temperature (°C)
- 14.09
- Seeing (arcsec)
- 0.9850000000000001
Observation
- ID
- 63557
- 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
- 47356
- Name
- iot Car
- RA
- 139.270146
- DEC
- -59.27517
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 24.1700 | 24.1750 | 163.9000 | 164.1000 |
| A0-D0 | 27.6530 | 27.6180 | 108.2000 | 108.5000 |
| A0-C1 | 22.6200 | 22.6200 | 144.2530 | 144.4700 |
| B2-D0 | 24.4000 | 24.3580 | 53.3000 | 53.5000 |
| B2-C1 | 8.1280 | 8.1140 | 53.2570 | 53.3990 |
| D0-C1 | 16.2720 | 16.2440 | 233.3460 | 233.4880 |
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 | 60705.33051918 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | iot Car |
| RA | 139.270146 |
| DEC | -59.27517 |
| 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 | 24.17 |
| HIERARCH ESO ISS PBL12 END | 24.175 |
| HIERARCH ESO ISS PBLA12 START | 163.9 |
| HIERARCH ESO ISS PBLA12 END | 164.1 |
| HIERARCH ESO ISS PBL13 START | 27.653 |
| HIERARCH ESO ISS PBL13 END | 27.618 |
| HIERARCH ESO ISS PBLA13 START | 108.2 |
| HIERARCH ESO ISS PBLA13 END | 108.5 |
| HIERARCH ESO ISS PBL14 START | 22.62 |
| HIERARCH ESO ISS PBL14 END | 22.62 |
| HIERARCH ESO ISS PBLA14 START | 144.253 |
| HIERARCH ESO ISS PBLA14 END | 144.47 |
| HIERARCH ESO ISS PBL23 START | 24.4 |
| HIERARCH ESO ISS PBL23 END | 24.358 |
| HIERARCH ESO ISS PBLA23 START | 53.3 |
| HIERARCH ESO ISS PBLA23 END | 53.5 |
| HIERARCH ESO ISS PBL24 START | 8.128 |
| HIERARCH ESO ISS PBL24 END | 8.114 |
| HIERARCH ESO ISS PBLA24 START | 53.257 |
| HIERARCH ESO ISS PBLA24 END | 53.399 |
| HIERARCH ESO ISS PBL34 START | 16.272 |
| HIERARCH ESO ISS PBL34 END | 16.244 |
| HIERARCH ESO ISS PBLA34 START | 233.346 |
| HIERARCH ESO ISS PBLA34 END | 233.488 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005682 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005512 |
| HIERARCH ESO ISS AMBI TEMP | 14.09 |
| HIERARCH ESO ISS AMBI FWHM START | 0.92 |
| HIERARCH ESO ISS AMBI FWHM END | 1.05 |