Exposure
- ID
- MATIS.2025-02-02T08:41:07.623_1
- Header ID
- MATIS.2025-02-02T08:41:07.623
- Date updated
- 2025-03-26 15:25:25 UTC+0000
- Release date
- 2025-02-02 08:41:07 UTC+0000
- UTC Start
- 2025-02-02 08:41:07.623
- UTC End
- 2025-02-02 08:42:07.683
- MJD Start
- 60708.36189379
- MJD End
- 60708.36258892889
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00535
- Ambient temperature (°C)
- 14.59
- Seeing (arcsec)
- 0.82
Observation
- ID
- 63616
- 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-G1 | 90.2230 | 90.2170 | 156.8000 | 157.1000 |
| A0-J2 | 119.7940 | 119.7250 | 141.1000 | 141.4000 |
| A0-K0 | 102.4990 | 102.3530 | 122.5670 | 122.8370 |
| G1-J2 | 41.0350 | 40.9440 | 104.5000 | 104.8000 |
| G1-K0 | 57.9900 | 57.8520 | 61.3860 | 61.5290 |
| J2-K0 | 39.6810 | 39.6630 | 16.3730 | 16.5020 |
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 | 60708.36189379 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 0.0751997 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.156 |
| HIERARCH ESO DET NDIT | 385 |
| HIERARCH ESO ISS PBL12 START | 90.223 |
| HIERARCH ESO ISS PBL12 END | 90.217 |
| HIERARCH ESO ISS PBLA12 START | 156.8 |
| HIERARCH ESO ISS PBLA12 END | 157.1 |
| HIERARCH ESO ISS PBL13 START | 119.794 |
| HIERARCH ESO ISS PBL13 END | 119.725 |
| HIERARCH ESO ISS PBLA13 START | 141.1 |
| HIERARCH ESO ISS PBLA13 END | 141.4 |
| HIERARCH ESO ISS PBL14 START | 102.499 |
| HIERARCH ESO ISS PBL14 END | 102.353 |
| HIERARCH ESO ISS PBLA14 START | 122.567 |
| HIERARCH ESO ISS PBLA14 END | 122.837 |
| HIERARCH ESO ISS PBL23 START | 41.035 |
| HIERARCH ESO ISS PBL23 END | 40.944 |
| HIERARCH ESO ISS PBLA23 START | 104.5 |
| HIERARCH ESO ISS PBLA23 END | 104.8 |
| HIERARCH ESO ISS PBL24 START | 57.99 |
| HIERARCH ESO ISS PBL24 END | 57.852 |
| HIERARCH ESO ISS PBLA24 START | 61.386 |
| HIERARCH ESO ISS PBLA24 END | 61.529 |
| HIERARCH ESO ISS PBL34 START | 39.681 |
| HIERARCH ESO ISS PBL34 END | 39.663 |
| HIERARCH ESO ISS PBLA34 START | 16.373 |
| HIERARCH ESO ISS PBLA34 END | 16.502 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00535 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00535 |
| HIERARCH ESO ISS AMBI TEMP | 14.59 |
| HIERARCH ESO ISS AMBI FWHM START | 0.82 |
| HIERARCH ESO ISS AMBI FWHM END | 0.82 |