Exposure
- ID
- MATIS.2025-04-02T02:02:28.970_1
- Header ID
- MATIS.2025-04-02T02:02:28.970
- Date updated
- 2025-04-02 02:10:41 UTC+0000
- Release date
- 2026-04-02 02:10:41 UTC+0000
- UTC Start
- 2025-04-02 02:02:28.970
- UTC End
- 2025-04-02 02:03:31.370
- MJD Start
- 60767.08505752
- MJD End
- 60767.08577974222
- Exposure time (s)
- 62.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006460499999999999
- Ambient temperature (°C)
- 14.0
- Seeing (arcsec)
- 0.615
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 | 66.7140 | 66.7540 | 255.1000 | 255.3000 |
| K0-D0 | 95.9330 | 95.9390 | 237.4000 | 237.6000 |
| K0-J3 | 47.7490 | 47.8050 | 318.9040 | 319.0430 |
| G2-D0 | 38.1730 | 38.1580 | 205.4000 | 205.5000 |
| G2-J3 | 62.6260 | 62.6030 | 31.8740 | 32.0550 |
| D0-J3 | 100.6460 | 100.6080 | 29.4130 | 29.5900 |
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 | 60767.08505752 |
| 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 | 66.714 |
| HIERARCH ESO ISS PBL12 END | 66.754 |
| HIERARCH ESO ISS PBLA12 START | 255.1 |
| HIERARCH ESO ISS PBLA12 END | 255.3 |
| HIERARCH ESO ISS PBL13 START | 95.933 |
| HIERARCH ESO ISS PBL13 END | 95.939 |
| HIERARCH ESO ISS PBLA13 START | 237.4 |
| HIERARCH ESO ISS PBLA13 END | 237.6 |
| HIERARCH ESO ISS PBL14 START | 47.749 |
| HIERARCH ESO ISS PBL14 END | 47.805 |
| HIERARCH ESO ISS PBLA14 START | 318.904 |
| HIERARCH ESO ISS PBLA14 END | 319.043 |
| HIERARCH ESO ISS PBL23 START | 38.173 |
| HIERARCH ESO ISS PBL23 END | 38.158 |
| HIERARCH ESO ISS PBLA23 START | 205.4 |
| HIERARCH ESO ISS PBLA23 END | 205.5 |
| HIERARCH ESO ISS PBL24 START | 62.626 |
| HIERARCH ESO ISS PBL24 END | 62.603 |
| HIERARCH ESO ISS PBLA24 START | 31.874 |
| HIERARCH ESO ISS PBLA24 END | 32.055 |
| HIERARCH ESO ISS PBL34 START | 100.646 |
| HIERARCH ESO ISS PBL34 END | 100.608 |
| HIERARCH ESO ISS PBLA34 START | 29.413 |
| HIERARCH ESO ISS PBLA34 END | 29.59 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006729 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006192 |
| HIERARCH ESO ISS AMBI TEMP | 14.0 |
| HIERARCH ESO ISS AMBI FWHM START | 0.59 |
| HIERARCH ESO ISS AMBI FWHM END | 0.64 |