Exposure
- ID
- MATIS.2025-04-02T02:10:07.246_1
- Header ID
- MATIS.2025-04-02T02:10:07.246
- Date updated
- 2025-04-02 02:15:50 UTC+0000
- Release date
- 2026-04-02 02:15:50 UTC+0000
- UTC Start
- 2025-04-02 02:10:07.246
- UTC End
- 2025-04-02 02:11:09.646
- MJD Start
- 60767.09036164
- MJD End
- 60767.09108386222
- Exposure time (s)
- 62.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006109
- Ambient temperature (°C)
- 13.87
- Seeing (arcsec)
- 0.62
Observation
- ID
- 65999
- Category
- science
- Program ID
- 115.2810.016
- 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
- 49132
- Name
- HD 98922
- RA
- 170.631892
- DEC
- -53.36984
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 66.9880 | 67.0240 | 256.7000 | 256.9000 |
| K0-D0 | 95.9690 | 95.9710 | 238.9000 | 239.2000 |
| K0-J3 | 48.1370 | 48.1900 | 319.9010 | 320.0410 |
| G2-D0 | 38.0680 | 38.0520 | 206.6000 | 206.8000 |
| G2-J3 | 62.4570 | 62.4320 | 33.1690 | 33.3490 |
| D0-J3 | 100.3680 | 100.3280 | 30.6770 | 30.8530 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.2810.016 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 60767.09036164 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 98922 |
| RA | 170.631892 |
| DEC | -53.36984 |
| 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 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 0.6 |
| HIERARCH ESO DET SEQ1 PERIOD | 1.04 |
| HIERARCH ESO DET NDIT | 60 |
| HIERARCH ESO ISS PBL12 START | 66.988 |
| HIERARCH ESO ISS PBL12 END | 67.024 |
| HIERARCH ESO ISS PBLA12 START | 256.7 |
| HIERARCH ESO ISS PBLA12 END | 256.9 |
| HIERARCH ESO ISS PBL13 START | 95.969 |
| HIERARCH ESO ISS PBL13 END | 95.971 |
| HIERARCH ESO ISS PBLA13 START | 238.9 |
| HIERARCH ESO ISS PBLA13 END | 239.2 |
| HIERARCH ESO ISS PBL14 START | 48.137 |
| HIERARCH ESO ISS PBL14 END | 48.19 |
| HIERARCH ESO ISS PBLA14 START | 319.901 |
| HIERARCH ESO ISS PBLA14 END | 320.041 |
| HIERARCH ESO ISS PBL23 START | 38.068 |
| HIERARCH ESO ISS PBL23 END | 38.052 |
| HIERARCH ESO ISS PBLA23 START | 206.6 |
| HIERARCH ESO ISS PBLA23 END | 206.8 |
| HIERARCH ESO ISS PBL24 START | 62.457 |
| HIERARCH ESO ISS PBL24 END | 62.432 |
| HIERARCH ESO ISS PBLA24 START | 33.169 |
| HIERARCH ESO ISS PBLA24 END | 33.349 |
| HIERARCH ESO ISS PBL34 START | 100.368 |
| HIERARCH ESO ISS PBL34 END | 100.328 |
| HIERARCH ESO ISS PBLA34 START | 30.677 |
| HIERARCH ESO ISS PBLA34 END | 30.853 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006109 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006109 |
| HIERARCH ESO ISS AMBI TEMP | 13.87 |
| HIERARCH ESO ISS AMBI FWHM START | 0.62 |
| HIERARCH ESO ISS AMBI FWHM END | 0.62 |