Exposure
- ID
- MATIS.2025-02-02T08:50:53.015_1
- Header ID
- MATIS.2025-02-02T08:50:53.015
- Date updated
- 2025-03-26 15:25:25 UTC+0000
- Release date
- 2025-02-02 08:50:53 UTC+0000
- UTC Start
- 2025-02-02 08:50:53.015
- UTC End
- 2025-02-02 08:51:53.075
- MJD Start
- 60708.36866915
- MJD End
- 60708.36936428888
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00535
- Ambient temperature (°C)
- 14.52
- Seeing (arcsec)
- 0.81
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 | 90.1610 | 90.1550 | 159.0000 | 159.3000 |
| A0-J2 | 119.1390 | 119.0730 | 143.6000 | 143.9000 |
| A0-K0 | 101.0990 | 100.9560 | 125.2020 | 125.4750 |
| G1-J2 | 40.1610 | 40.0710 | 107.0000 | 107.2000 |
| G1-K0 | 56.6440 | 56.5040 | 62.7780 | 62.9210 |
| J2-K0 | 39.5010 | 39.4820 | 17.6270 | 17.7550 |
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 | 60708.36866915 |
| 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 | 0.182 |
| HIERARCH ESO DET NDIT | 330 |
| HIERARCH ESO ISS PBL12 START | 90.161 |
| HIERARCH ESO ISS PBL12 END | 90.155 |
| HIERARCH ESO ISS PBLA12 START | 159.0 |
| HIERARCH ESO ISS PBLA12 END | 159.3 |
| HIERARCH ESO ISS PBL13 START | 119.139 |
| HIERARCH ESO ISS PBL13 END | 119.073 |
| HIERARCH ESO ISS PBLA13 START | 143.6 |
| HIERARCH ESO ISS PBLA13 END | 143.9 |
| HIERARCH ESO ISS PBL14 START | 101.099 |
| HIERARCH ESO ISS PBL14 END | 100.956 |
| HIERARCH ESO ISS PBLA14 START | 125.202 |
| HIERARCH ESO ISS PBLA14 END | 125.475 |
| HIERARCH ESO ISS PBL23 START | 40.161 |
| HIERARCH ESO ISS PBL23 END | 40.071 |
| HIERARCH ESO ISS PBLA23 START | 107.0 |
| HIERARCH ESO ISS PBLA23 END | 107.2 |
| HIERARCH ESO ISS PBL24 START | 56.644 |
| HIERARCH ESO ISS PBL24 END | 56.504 |
| HIERARCH ESO ISS PBLA24 START | 62.778 |
| HIERARCH ESO ISS PBLA24 END | 62.921 |
| HIERARCH ESO ISS PBL34 START | 39.501 |
| HIERARCH ESO ISS PBL34 END | 39.482 |
| HIERARCH ESO ISS PBLA34 START | 17.627 |
| HIERARCH ESO ISS PBLA34 END | 17.755 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00535 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00535 |
| HIERARCH ESO ISS AMBI TEMP | 14.52 |
| HIERARCH ESO ISS AMBI FWHM START | 0.81 |
| HIERARCH ESO ISS AMBI FWHM END | 0.81 |