Exposure
- ID
- MATIS.2021-11-24T01:52:25.200_1
- Header ID
- MATIS.2021-11-24T01:52:25.200
- Date updated
- 2021-11-24 02:06:35 UTC+0000
- Release date
- 2022-11-24 02:06:35 UTC+0000
- UTC Start
- 2021-11-24 01:52:25.200
- UTC End
- 2021-11-24 01:53:27.210
- MJD Start
- 59542.07806944
- MJD End
- 59542.0787871483
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0046875
- Ambient temperature (°C)
- 14.77
- Seeing (arcsec)
- 0.925
Observation
- ID
- 48988
- Category
- science
- 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
- 36661
- Name
- BD+20_307
- RA
- 28.709969
- DEC
- 21.30613
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 67.9270 | 67.9590 | 274.1000 | 274.0000 |
| K0-D0 | 89.6790 | 89.8220 | 259.0000 | 259.0000 |
| K0-J3 | 46.1640 | 46.0780 | 321.9600 | 322.0030 |
| G2-D0 | 29.8360 | 29.9130 | 222.8000 | 222.9000 |
| G2-J3 | 50.4050 | 50.5390 | 51.2530 | 51.2810 |
| D0-J3 | 80.0380 | 80.2510 | 48.1230 | 48.1650 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 108.229P.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 59542.07806944 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | BD+20_307 |
| RA | 28.709969 |
| DEC | 21.30613 |
| 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 | 67.927 |
| HIERARCH ESO ISS PBL12 END | 67.959 |
| HIERARCH ESO ISS PBLA12 START | 274.1 |
| HIERARCH ESO ISS PBLA12 END | 274.0 |
| HIERARCH ESO ISS PBL13 START | 89.679 |
| HIERARCH ESO ISS PBL13 END | 89.822 |
| HIERARCH ESO ISS PBLA13 START | 259.0 |
| HIERARCH ESO ISS PBLA13 END | 259.0 |
| HIERARCH ESO ISS PBL14 START | 46.164 |
| HIERARCH ESO ISS PBL14 END | 46.078 |
| HIERARCH ESO ISS PBLA14 START | 321.96 |
| HIERARCH ESO ISS PBLA14 END | 322.003 |
| HIERARCH ESO ISS PBL23 START | 29.836 |
| HIERARCH ESO ISS PBL23 END | 29.913 |
| HIERARCH ESO ISS PBLA23 START | 222.8 |
| HIERARCH ESO ISS PBLA23 END | 222.9 |
| HIERARCH ESO ISS PBL24 START | 50.405 |
| HIERARCH ESO ISS PBL24 END | 50.539 |
| HIERARCH ESO ISS PBLA24 START | 51.253 |
| HIERARCH ESO ISS PBLA24 END | 51.281 |
| HIERARCH ESO ISS PBL34 START | 80.038 |
| HIERARCH ESO ISS PBL34 END | 80.251 |
| HIERARCH ESO ISS PBLA34 START | 48.123 |
| HIERARCH ESO ISS PBLA34 END | 48.165 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004956 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004419 |
| HIERARCH ESO ISS AMBI TEMP | 14.77 |
| HIERARCH ESO ISS AMBI FWHM START | 0.91 |
| HIERARCH ESO ISS AMBI FWHM END | 0.94 |