Exposure
- ID
- MATIS.2025-04-30T04:54:49.069_1
- Header ID
- MATIS.2025-04-30T04:54:49.069
- 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 04:54:49.069
- UTC End
- 2025-04-30 04:55:51.469
- MJD Start
- 60795.2047346
- MJD End
- 60795.20545682222
- Exposure time (s)
- 62.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004757
- Ambient temperature (°C)
- 12.18
- Seeing (arcsec)
- 0.48
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 | 48.2310 | 48.2480 | 143.0000 | 143.0000 |
| A0-J2 | 112.5130 | 112.7980 | 84.7000 | 84.8000 |
| A0-J6 | 160.4040 | 160.4530 | 11.1900 | 11.3440 |
| B5-J2 | 96.3080 | 96.5300 | 59.5000 | 59.6000 |
| B5-J6 | 195.8650 | 195.8670 | 0.6090 | 0.7400 |
| J2-J6 | 167.7700 | 167.7870 | 331.1720 | 331.2280 |
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 | 60795.2047346 |
| 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 | 1.04 |
| HIERARCH ESO DET NDIT | 60 |
| HIERARCH ESO ISS PBL12 START | 48.231 |
| HIERARCH ESO ISS PBL12 END | 48.248 |
| HIERARCH ESO ISS PBLA12 START | 143.0 |
| HIERARCH ESO ISS PBLA12 END | 143.0 |
| HIERARCH ESO ISS PBL13 START | 112.513 |
| HIERARCH ESO ISS PBL13 END | 112.798 |
| HIERARCH ESO ISS PBLA13 START | 84.7 |
| HIERARCH ESO ISS PBLA13 END | 84.8 |
| HIERARCH ESO ISS PBL14 START | 160.404 |
| HIERARCH ESO ISS PBL14 END | 160.453 |
| HIERARCH ESO ISS PBLA14 START | 11.19 |
| HIERARCH ESO ISS PBLA14 END | 11.344 |
| HIERARCH ESO ISS PBL23 START | 96.308 |
| HIERARCH ESO ISS PBL23 END | 96.53 |
| HIERARCH ESO ISS PBLA23 START | 59.5 |
| HIERARCH ESO ISS PBLA23 END | 59.6 |
| HIERARCH ESO ISS PBL24 START | 195.865 |
| HIERARCH ESO ISS PBL24 END | 195.867 |
| HIERARCH ESO ISS PBLA24 START | 0.609 |
| HIERARCH ESO ISS PBLA24 END | 0.74 |
| HIERARCH ESO ISS PBL34 START | 167.77 |
| HIERARCH ESO ISS PBL34 END | 167.787 |
| HIERARCH ESO ISS PBLA34 START | 331.172 |
| HIERARCH ESO ISS PBLA34 END | 331.228 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004757 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004757 |
| HIERARCH ESO ISS AMBI TEMP | 12.18 |
| HIERARCH ESO ISS AMBI FWHM START | 0.48 |
| HIERARCH ESO ISS AMBI FWHM END | 0.48 |