Exposure
- ID
- MATIS.2022-05-01T02:18:54.847_1
- Header ID
- MATIS.2022-05-01T02:18:54.847
- Date updated
- 2022-05-01 02:26:22 UTC+0000
- Release date
- 2022-05-01 02:18:54 UTC+0000
- UTC Start
- 2022-05-01 02:18:54.847
- UTC End
- 2022-05-01 02:19:54.855
- MJD Start
- 59700.09646814
- MJD End
- 59700.097162677
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004682
- Ambient temperature (°C)
- 14.87
- Seeing (arcsec)
- 0.65
Observation
- ID
- 50731
- Category
- calibrator
- Program ID
- 109.22VM.001
- Program Title
- VLTI/MATISSE APERTURE-SYNTHESIS IMAGING OF ETA CAR'S WIND-WIND COLLISION ZONE: DEPENDENCE ON ORBITAL PHASE
- Program Type
- GTO
- PI / COI
- WEIGELT/ CORCORAN/ CRUZALEBES/ DAMINELI/ DE WIT/ DOMICIANO DE SOUZA/ GROH/ GULL/ HARTMAN/ HENNING/ HILLIER/ HOFMANN/ HRON/ HUMMEL/ JAFFE/ KRAUS/ BRUNO/ MADURA/ MEHNER/ MEILLAND/ MILLOUR/ MOFFAT/ OHNAKA/ MORRIS/ NAVARETE/ PALADINI/ PETROV/ RICHARDSON/ ...
Target
- ID
- 37842
- Name
- e_Cen
- RA
- 193.276485
- DEC
- -48.94343
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 23.1560 | 23.1770 | 134.1000 | 134.3000 |
| A0-D0 | 31.9940 | 31.9910 | 65.0000 | 65.2000 |
| A0-C1 | 21.6630 | 21.6820 | 106.7680 | 106.9480 |
| B2-D0 | 32.1000 | 32.0870 | 22.7000 | 22.8000 |
| B2-C1 | 10.6920 | 10.6880 | 22.6490 | 22.7910 |
| D0-C1 | 21.4080 | 21.4000 | 202.7130 | 202.8540 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 109.22VM.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD |
| MJD-OBS | 59700.09646814 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | e_Cen |
| RA | 193.276485 |
| DEC | -48.94343 |
| HIERARCH ESO DET NAME | MATISSE-N |
| HIERARCH ESO INS DIN NAME | LOW |
| HIERARCH ESO INS DIN 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 | 0.0200088 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.026 |
| HIERARCH ESO DET NDIT | 2308 |
| HIERARCH ESO ISS PBL12 START | 23.156 |
| HIERARCH ESO ISS PBL12 END | 23.177 |
| HIERARCH ESO ISS PBLA12 START | 134.1 |
| HIERARCH ESO ISS PBLA12 END | 134.3 |
| HIERARCH ESO ISS PBL13 START | 31.994 |
| HIERARCH ESO ISS PBL13 END | 31.991 |
| HIERARCH ESO ISS PBLA13 START | 65.0 |
| HIERARCH ESO ISS PBLA13 END | 65.2 |
| HIERARCH ESO ISS PBL14 START | 21.663 |
| HIERARCH ESO ISS PBL14 END | 21.682 |
| HIERARCH ESO ISS PBLA14 START | 106.768 |
| HIERARCH ESO ISS PBLA14 END | 106.948 |
| HIERARCH ESO ISS PBL23 START | 32.1 |
| HIERARCH ESO ISS PBL23 END | 32.087 |
| HIERARCH ESO ISS PBLA23 START | 22.7 |
| HIERARCH ESO ISS PBLA23 END | 22.8 |
| HIERARCH ESO ISS PBL24 START | 10.692 |
| HIERARCH ESO ISS PBL24 END | 10.688 |
| HIERARCH ESO ISS PBLA24 START | 22.649 |
| HIERARCH ESO ISS PBLA24 END | 22.791 |
| HIERARCH ESO ISS PBL34 START | 21.408 |
| HIERARCH ESO ISS PBL34 END | 21.4 |
| HIERARCH ESO ISS PBLA34 START | 202.713 |
| HIERARCH ESO ISS PBLA34 END | 202.854 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004682 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004682 |
| HIERARCH ESO ISS AMBI TEMP | 14.87 |
| HIERARCH ESO ISS AMBI FWHM START | 0.65 |
| HIERARCH ESO ISS AMBI FWHM END | 0.65 |