Exposure
- ID
- MATIS.2022-05-01T02:17:30.967_1
- Header ID
- MATIS.2022-05-01T02:17:30.967
- Date updated
- 2022-05-01 02:26:22 UTC+0000
- Release date
- 2022-05-01 02:17:30 UTC+0000
- UTC Start
- 2022-05-01 02:17:30.967
- UTC End
- 2022-05-01 02:18:30.975
- MJD Start
- 59700.0954973
- MJD End
- 59700.096191837
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0049745
- Ambient temperature (°C)
- 14.86
- Seeing (arcsec)
- 0.68
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 | 23.1260 | 23.1480 | 133.9000 | 134.1000 |
| A0-D0 | 31.9960 | 31.9940 | 64.8000 | 65.0000 |
| A0-C1 | 21.6380 | 21.6570 | 106.5230 | 106.7030 |
| B2-D0 | 32.1170 | 32.1040 | 22.5000 | 22.6000 |
| B2-C1 | 10.6970 | 10.6930 | 22.4570 | 22.5990 |
| D0-C1 | 21.4190 | 21.4110 | 202.5200 | 202.6620 |
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 | 59700.0954973 |
| 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 | 23.126 |
| HIERARCH ESO ISS PBL12 END | 23.148 |
| HIERARCH ESO ISS PBLA12 START | 133.9 |
| HIERARCH ESO ISS PBLA12 END | 134.1 |
| HIERARCH ESO ISS PBL13 START | 31.996 |
| HIERARCH ESO ISS PBL13 END | 31.994 |
| HIERARCH ESO ISS PBLA13 START | 64.8 |
| HIERARCH ESO ISS PBLA13 END | 65.0 |
| HIERARCH ESO ISS PBL14 START | 21.638 |
| HIERARCH ESO ISS PBL14 END | 21.657 |
| HIERARCH ESO ISS PBLA14 START | 106.523 |
| HIERARCH ESO ISS PBLA14 END | 106.703 |
| HIERARCH ESO ISS PBL23 START | 32.117 |
| HIERARCH ESO ISS PBL23 END | 32.104 |
| HIERARCH ESO ISS PBLA23 START | 22.5 |
| HIERARCH ESO ISS PBLA23 END | 22.6 |
| HIERARCH ESO ISS PBL24 START | 10.697 |
| HIERARCH ESO ISS PBL24 END | 10.693 |
| HIERARCH ESO ISS PBLA24 START | 22.457 |
| HIERARCH ESO ISS PBLA24 END | 22.599 |
| HIERARCH ESO ISS PBL34 START | 21.419 |
| HIERARCH ESO ISS PBL34 END | 21.411 |
| HIERARCH ESO ISS PBLA34 START | 202.52 |
| HIERARCH ESO ISS PBLA34 END | 202.662 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005267 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004682 |
| HIERARCH ESO ISS AMBI TEMP | 14.86 |
| HIERARCH ESO ISS AMBI FWHM START | 0.71 |
| HIERARCH ESO ISS AMBI FWHM END | 0.65 |