Exposure
- ID
- MATIS.2022-01-08T02:40:37.104_1
- Header ID
- MATIS.2022-01-08T02:40:37.104
- Date updated
- 2022-01-08 02:50:55 UTC+0000
- Release date
- 2022-01-08 02:40:37 UTC+0000
- UTC Start
- 2022-01-08 02:40:37.104
- UTC End
- 2022-01-08 02:41:39.114
- MJD Start
- 59587.11154055
- MJD End
- 59587.1122582583
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006434
- Ambient temperature (°C)
- 14.38
- Seeing (arcsec)
- 1.07
Observation
- ID
- 49209
- Category
- calibrator
- Program ID
- 108.229P.001
- Program Title
- THE MYSTERIOUS ORIGIN OF EXTREME DEBRIS DISKS REVEALED BY MID-INFRARED INTERFEROMETRY
- Program Type
- Normal
- PI / COI
- VARGA/ ABRAHAM/ CHEN/ KOSPAL/ SU/ HENNING/ PAWELLEK/ MOOR/ CRUZ-SAENZ DE MIERA/ WHITE/ AUGEREAU/ RATZKA/ WOLF/ PANTIN/ HOGERHEIJDE/ BRUNO/ HOFMANN/ MATTER/ WEIGELT/ DOMINIK/ JAFFE/ SCHERTL/ WATERS/ KLARMANN/ YOFFE/ KOKOULINA/ VAN BOEKEL/ MILLOUR/ PÉRONNE
Target
- ID
- 36826
- Name
- HD_20893
- RA
- 50.688232
- DEC
- 20.74199
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 61.5880 | 61.4620 | 261.2000 | 261.1000 |
| K0-D0 | 94.5110 | 94.4440 | 247.2000 | 247.0000 |
| K0-J3 | 34.8780 | 34.8020 | 336.7670 | 336.9650 |
| G2-D0 | 37.8420 | 37.8800 | 223.9000 | 223.9000 |
| G2-J3 | 62.7640 | 62.8120 | 48.6390 | 48.5860 |
| D0-J3 | 100.5250 | 100.6120 | 46.8500 | 46.8050 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 108.229P.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD |
| MJD-OBS | 59587.11154055 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD_20893 |
| RA | 50.688232 |
| DEC | 20.74199 |
| 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 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 0.0200088 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.026 |
| HIERARCH ESO DET NDIT | 2385 |
| HIERARCH ESO ISS PBL12 START | 61.588 |
| HIERARCH ESO ISS PBL12 END | 61.462 |
| HIERARCH ESO ISS PBLA12 START | 261.2 |
| HIERARCH ESO ISS PBLA12 END | 261.1 |
| HIERARCH ESO ISS PBL13 START | 94.511 |
| HIERARCH ESO ISS PBL13 END | 94.444 |
| HIERARCH ESO ISS PBLA13 START | 247.2 |
| HIERARCH ESO ISS PBLA13 END | 247.0 |
| HIERARCH ESO ISS PBL14 START | 34.878 |
| HIERARCH ESO ISS PBL14 END | 34.802 |
| HIERARCH ESO ISS PBLA14 START | 336.767 |
| HIERARCH ESO ISS PBLA14 END | 336.965 |
| HIERARCH ESO ISS PBL23 START | 37.842 |
| HIERARCH ESO ISS PBL23 END | 37.88 |
| HIERARCH ESO ISS PBLA23 START | 223.9 |
| HIERARCH ESO ISS PBLA23 END | 223.9 |
| HIERARCH ESO ISS PBL24 START | 62.764 |
| HIERARCH ESO ISS PBL24 END | 62.812 |
| HIERARCH ESO ISS PBLA24 START | 48.639 |
| HIERARCH ESO ISS PBLA24 END | 48.586 |
| HIERARCH ESO ISS PBL34 START | 100.525 |
| HIERARCH ESO ISS PBL34 END | 100.612 |
| HIERARCH ESO ISS PBLA34 START | 46.85 |
| HIERARCH ESO ISS PBLA34 END | 46.805 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005403 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007465 |
| HIERARCH ESO ISS AMBI TEMP | 14.38 |
| HIERARCH ESO ISS AMBI FWHM START | 1.27 |
| HIERARCH ESO ISS AMBI FWHM END | 0.87 |