Exposure
- ID
- MATIS.2025-04-30T04:52:38.672_1
- Header ID
- MATIS.2025-04-30T04:52:38.672
- Date updated
- 2025-04-30 05:00:53 UTC+0000
- Release date
- 2026-04-30 05:00:53 UTC+0000
- UTC Start
- 2025-04-30 04:52:38.672
- UTC End
- 2025-04-30 04:53:40.334
- MJD Start
- 60795.20322537
- MJD End
- 60795.20393905056
- Exposure time (s)
- 61.7
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0044825
- Ambient temperature (°C)
- 12.12
- Seeing (arcsec)
- 0.5700000000000001
Observation
- ID
- 67057
- Category
- science
- Program ID
- 115.2810.023
- Program Title
- THE DYNAMICAL INNER REGIONS OF PROTO-PLANETARY DISKS WITH VLTI-MATISSE
- Program Type
- GTO
- PI / COI
- VAN BOEKEL / MATTER / LOPEZ / JAFFE / HOGERHEIJDE / VAN HAASTERE / SCHEUCK / WEIGELT / VARGA / WATERS / AUGEREAU / HOFMANN / MILLOUR / PANTIN / WOLF / HENNING / SCHERTL / DANCHI / HOULLÉ / DOMINIK / BOLEY / KOKOULINA / PRIOLET / MA
Target
- ID
- 49859
- Name
- EM AS 209
- RA
- 252.313146
- DEC
- -14.3692
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 48.1940 | 48.2120 | 142.9000 | 142.9000 |
| A0-J2 | 111.9280 | 112.2130 | 84.5000 | 84.6000 |
| A0-J6 | 160.3080 | 160.3540 | 10.8760 | 11.0290 |
| B5-J2 | 95.8540 | 96.0750 | 59.2000 | 59.3000 |
| B5-J6 | 195.8620 | 195.8630 | 0.3420 | 0.4720 |
| J2-J6 | 167.7310 | 167.7500 | 331.0610 | 331.1150 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.2810.023 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 60795.20322537 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | EM AS 209 |
| RA | 252.313146 |
| DEC | -14.3692 |
| 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 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| EXPTIME | 0.6 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.717 |
| HIERARCH ESO DET NDIT | 86 |
| HIERARCH ESO ISS PBL12 START | 48.194 |
| HIERARCH ESO ISS PBL12 END | 48.212 |
| HIERARCH ESO ISS PBLA12 START | 142.9 |
| HIERARCH ESO ISS PBLA12 END | 142.9 |
| HIERARCH ESO ISS PBL13 START | 111.928 |
| HIERARCH ESO ISS PBL13 END | 112.213 |
| HIERARCH ESO ISS PBLA13 START | 84.5 |
| HIERARCH ESO ISS PBLA13 END | 84.6 |
| HIERARCH ESO ISS PBL14 START | 160.308 |
| HIERARCH ESO ISS PBL14 END | 160.354 |
| HIERARCH ESO ISS PBLA14 START | 10.876 |
| HIERARCH ESO ISS PBLA14 END | 11.029 |
| HIERARCH ESO ISS PBL23 START | 95.854 |
| HIERARCH ESO ISS PBL23 END | 96.075 |
| HIERARCH ESO ISS PBLA23 START | 59.2 |
| HIERARCH ESO ISS PBLA23 END | 59.3 |
| HIERARCH ESO ISS PBL24 START | 195.862 |
| HIERARCH ESO ISS PBL24 END | 195.863 |
| HIERARCH ESO ISS PBLA24 START | 0.342 |
| HIERARCH ESO ISS PBLA24 END | 0.472 |
| HIERARCH ESO ISS PBL34 START | 167.731 |
| HIERARCH ESO ISS PBL34 END | 167.75 |
| HIERARCH ESO ISS PBLA34 START | 331.061 |
| HIERARCH ESO ISS PBLA34 END | 331.115 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004424 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004541 |
| HIERARCH ESO ISS AMBI TEMP | 12.12 |
| HIERARCH ESO ISS AMBI FWHM START | 0.61 |
| HIERARCH ESO ISS AMBI FWHM END | 0.53 |