Exposure
- ID
- MATIS.2025-04-30T05:02:25.311_1
- Header ID
- MATIS.2025-04-30T05:02:25.311
- Date updated
- 2025-04-30 05:10:50 UTC+0000
- Release date
- 2026-04-30 05:10:50 UTC+0000
- UTC Start
- 2025-04-30 05:02:25.311
- UTC End
- 2025-04-30 05:03:27.321
- MJD Start
- 60795.21001517
- MJD End
- 60795.21073287833
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0051955000000000005
- Ambient temperature (°C)
- 12.04
- Seeing (arcsec)
- 0.5
Observation
- ID
- 67058
- 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 | 48.3460 | 48.3600 | 143.3000 | 143.3000 |
| A0-J2 | 114.4990 | 114.7590 | 85.3000 | 85.3000 |
| A0-J6 | 160.7640 | 160.8150 | 12.2850 | 12.4320 |
| B5-J2 | 97.8670 | 98.0740 | 60.5000 | 60.6000 |
| B5-J6 | 195.8940 | 195.9010 | 1.5460 | 1.6730 |
| J2-J6 | 167.8770 | 167.8880 | 331.5820 | 331.6390 |
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 | 60795.21001517 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | EM AS 209 |
| RA | 252.313146 |
| DEC | -14.3692 |
| 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 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| EXPTIME | 0.0200088 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.026 |
| HIERARCH ESO DET NDIT | 2385 |
| HIERARCH ESO ISS PBL12 START | 48.346 |
| HIERARCH ESO ISS PBL12 END | 48.36 |
| HIERARCH ESO ISS PBLA12 START | 143.3 |
| HIERARCH ESO ISS PBLA12 END | 143.3 |
| HIERARCH ESO ISS PBL13 START | 114.499 |
| HIERARCH ESO ISS PBL13 END | 114.759 |
| HIERARCH ESO ISS PBLA13 START | 85.3 |
| HIERARCH ESO ISS PBLA13 END | 85.3 |
| HIERARCH ESO ISS PBL14 START | 160.764 |
| HIERARCH ESO ISS PBL14 END | 160.815 |
| HIERARCH ESO ISS PBLA14 START | 12.285 |
| HIERARCH ESO ISS PBLA14 END | 12.432 |
| HIERARCH ESO ISS PBL23 START | 97.867 |
| HIERARCH ESO ISS PBL23 END | 98.074 |
| HIERARCH ESO ISS PBLA23 START | 60.5 |
| HIERARCH ESO ISS PBLA23 END | 60.6 |
| HIERARCH ESO ISS PBL24 START | 195.894 |
| HIERARCH ESO ISS PBL24 END | 195.901 |
| HIERARCH ESO ISS PBLA24 START | 1.546 |
| HIERARCH ESO ISS PBLA24 END | 1.673 |
| HIERARCH ESO ISS PBL34 START | 167.877 |
| HIERARCH ESO ISS PBL34 END | 167.888 |
| HIERARCH ESO ISS PBLA34 START | 331.582 |
| HIERARCH ESO ISS PBLA34 END | 331.639 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004797 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005594 |
| HIERARCH ESO ISS AMBI TEMP | 12.04 |
| HIERARCH ESO ISS AMBI FWHM START | 0.53 |
| HIERARCH ESO ISS AMBI FWHM END | 0.47 |