Exposure
- ID
- MATIS.2025-03-06T05:55:21.804_1
- Header ID
- MATIS.2025-03-06T05:55:21.804
- Date updated
- 2025-03-26 15:25:25 UTC+0000
- Release date
- 2025-03-06 05:55:21 UTC+0000
- UTC Start
- 2025-03-06 05:55:21.804
- UTC End
- 2025-03-06 05:56:21.864
- MJD Start
- 60740.24678014
- MJD End
- 60740.247475278884
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0039995
- Ambient temperature (°C)
- 14.83
- Seeing (arcsec)
- 1.335
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 | 24.2400 | 24.2440 | 166.9000 | 167.1000 |
| A0-D0 | 27.0630 | 27.0280 | 112.3000 | 112.6000 |
| A0-C1 | 22.6070 | 22.6060 | 147.9690 | 148.1920 |
| B2-D0 | 23.6600 | 23.6150 | 55.7000 | 55.9000 |
| B2-C1 | 7.8820 | 7.8660 | 55.6710 | 55.8150 |
| D0-C1 | 15.7790 | 15.7480 | 235.7620 | 235.9060 |
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 | 60740.24678014 |
| 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 | 0.182 |
| HIERARCH ESO DET NDIT | 330 |
| HIERARCH ESO ISS PBL12 START | 24.24 |
| HIERARCH ESO ISS PBL12 END | 24.244 |
| HIERARCH ESO ISS PBLA12 START | 166.9 |
| HIERARCH ESO ISS PBLA12 END | 167.1 |
| HIERARCH ESO ISS PBL13 START | 27.063 |
| HIERARCH ESO ISS PBL13 END | 27.028 |
| HIERARCH ESO ISS PBLA13 START | 112.3 |
| HIERARCH ESO ISS PBLA13 END | 112.6 |
| HIERARCH ESO ISS PBL14 START | 22.607 |
| HIERARCH ESO ISS PBL14 END | 22.606 |
| HIERARCH ESO ISS PBLA14 START | 147.969 |
| HIERARCH ESO ISS PBLA14 END | 148.192 |
| HIERARCH ESO ISS PBL23 START | 23.66 |
| HIERARCH ESO ISS PBL23 END | 23.615 |
| HIERARCH ESO ISS PBLA23 START | 55.7 |
| HIERARCH ESO ISS PBLA23 END | 55.9 |
| HIERARCH ESO ISS PBL24 START | 7.882 |
| HIERARCH ESO ISS PBL24 END | 7.866 |
| HIERARCH ESO ISS PBLA24 START | 55.671 |
| HIERARCH ESO ISS PBLA24 END | 55.815 |
| HIERARCH ESO ISS PBL34 START | 15.779 |
| HIERARCH ESO ISS PBL34 END | 15.748 |
| HIERARCH ESO ISS PBLA34 START | 235.762 |
| HIERARCH ESO ISS PBLA34 END | 235.906 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004209 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00379 |
| HIERARCH ESO ISS AMBI TEMP | 14.83 |
| HIERARCH ESO ISS AMBI FWHM START | 1.22 |
| HIERARCH ESO ISS AMBI FWHM END | 1.45 |