Exposure
- ID
- MATIS.2025-01-23T07:21:05.285_1
- Header ID
- MATIS.2025-01-23T07:21:05.285
- Date updated
- 2025-03-26 15:25:25 UTC+0000
- Release date
- 2025-01-23 07:21:05 UTC+0000
- UTC Start
- 2025-01-23 07:21:05.285
- UTC End
- 2025-01-23 07:22:05.345
- MJD Start
- 60698.30631117
- MJD End
- 60698.30700630889
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.009812
- Ambient temperature (°C)
- 13.2
- Seeing (arcsec)
- 0.56
Observation
- ID
- 63485
- 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
- 47307
- Name
- iot Car
- RA
- 139.272319
- DEC
- -59.27517
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 67.1650 | 67.1390 | 291.6000 | 291.8000 |
| K0-D0 | 88.7180 | 88.6370 | 274.0000 | 274.2000 |
| K0-J3 | 51.0390 | 51.0550 | 342.4840 | 342.6410 |
| G2-D0 | 32.0160 | 31.9730 | 234.5000 | 234.7000 |
| G2-J3 | 52.8120 | 52.7390 | 63.0560 | 63.2310 |
| D0-J3 | 84.6060 | 84.4890 | 59.8260 | 59.9960 |
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 | 60698.30631117 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | iot Car |
| RA | 139.272319 |
| 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 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 0.0751997 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.182 |
| HIERARCH ESO DET NDIT | 330 |
| HIERARCH ESO ISS PBL12 START | 67.165 |
| HIERARCH ESO ISS PBL12 END | 67.139 |
| HIERARCH ESO ISS PBLA12 START | 291.6 |
| HIERARCH ESO ISS PBLA12 END | 291.8 |
| HIERARCH ESO ISS PBL13 START | 88.718 |
| HIERARCH ESO ISS PBL13 END | 88.637 |
| HIERARCH ESO ISS PBLA13 START | 274.0 |
| HIERARCH ESO ISS PBLA13 END | 274.2 |
| HIERARCH ESO ISS PBL14 START | 51.039 |
| HIERARCH ESO ISS PBL14 END | 51.055 |
| HIERARCH ESO ISS PBLA14 START | 342.484 |
| HIERARCH ESO ISS PBLA14 END | 342.641 |
| HIERARCH ESO ISS PBL23 START | 32.016 |
| HIERARCH ESO ISS PBL23 END | 31.973 |
| HIERARCH ESO ISS PBLA23 START | 234.5 |
| HIERARCH ESO ISS PBLA23 END | 234.7 |
| HIERARCH ESO ISS PBL24 START | 52.812 |
| HIERARCH ESO ISS PBL24 END | 52.739 |
| HIERARCH ESO ISS PBLA24 START | 63.056 |
| HIERARCH ESO ISS PBLA24 END | 63.231 |
| HIERARCH ESO ISS PBL34 START | 84.606 |
| HIERARCH ESO ISS PBL34 END | 84.489 |
| HIERARCH ESO ISS PBLA34 START | 59.826 |
| HIERARCH ESO ISS PBLA34 END | 59.996 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.010138 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009486 |
| HIERARCH ESO ISS AMBI TEMP | 13.2 |
| HIERARCH ESO ISS AMBI FWHM START | 0.51 |
| HIERARCH ESO ISS AMBI FWHM END | 0.61 |