Exposure
- ID
- MATIS.2022-01-22T05:20:49.747_1
- Header ID
- MATIS.2022-01-22T05:20:49.747
- Date updated
- 2022-01-22 05:31:06 UTC+0000
- Release date
- 2023-01-22 05:31:06 UTC+0000
- UTC Start
- 2022-01-22 05:20:49.747
- UTC End
- 2022-01-22 05:21:49.807
- MJD Start
- 59601.222798
- MJD End
- 59601.2234931389
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0062255
- Ambient temperature (°C)
- 13.6
- Seeing (arcsec)
- 0.96
Observation
- ID
- 49336
- Category
- science
- Program ID
- 108.22KE.001
- Program Title
- PROBING THE GAP DISC STRUCTURE AND RADIALLY DIFFERENTIATED MINERALOGY OF DI CHA WITH VLTI/MATISSE
- Program Type
- Normal
- PI / COI
- JUHáSZ/ VARGA/ ABRAHAM/ KOSPAL/ REGALY
Target
- ID
- 36911
- Name
- DI Cha
- RA
- 166.840045
- DEC
- -77.63497
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 41.5090 | 41.5020 | 10.9000 | 11.1000 |
U1-U3 | 80.1030 | 80.0850 | 17.1000 | 17.3000 |
U1-U4 | 124.3910 | 124.3680 | 37.9150 | 38.1540 |
U2-U3 | 39.1010 | 39.0910 | 23.7000 | 24.0000 |
U2-U4 | 89.4290 | 89.4290 | 50.0900 | 50.3430 |
U3-U4 | 57.0950 | 57.1170 | 67.7880 | 68.0500 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 108.22KE.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT |
MJD-OBS | 59601.222798 |
HIERARCH ESO DPR TECH | INTERFEROMETRY |
HIERARCH ESO OBS TARG NAME | DI Cha |
RA | 166.840045 |
DEC | -77.63497 |
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 | U1 |
HIERARCH ESO ISS CONF STATION2 | U2 |
HIERARCH ESO ISS CONF STATION3 | U3 |
HIERARCH ESO ISS CONF STATION4 | U4 |
EXPTIME | 0.111056 |
HIERARCH ESO DET SEQ1 PERIOD | 0.273 |
HIERARCH ESO DET NDIT | 220 |
HIERARCH ESO ISS PBL12 START | 41.509 |
HIERARCH ESO ISS PBL12 END | 41.502 |
HIERARCH ESO ISS PBLA12 START | 10.9 |
HIERARCH ESO ISS PBLA12 END | 11.1 |
HIERARCH ESO ISS PBL13 START | 80.103 |
HIERARCH ESO ISS PBL13 END | 80.085 |
HIERARCH ESO ISS PBLA13 START | 17.1 |
HIERARCH ESO ISS PBLA13 END | 17.3 |
HIERARCH ESO ISS PBL14 START | 124.391 |
HIERARCH ESO ISS PBL14 END | 124.368 |
HIERARCH ESO ISS PBLA14 START | 37.915 |
HIERARCH ESO ISS PBLA14 END | 38.154 |
HIERARCH ESO ISS PBL23 START | 39.101 |
HIERARCH ESO ISS PBL23 END | 39.091 |
HIERARCH ESO ISS PBLA23 START | 23.7 |
HIERARCH ESO ISS PBLA23 END | 24.0 |
HIERARCH ESO ISS PBL24 START | 89.429 |
HIERARCH ESO ISS PBL24 END | 89.429 |
HIERARCH ESO ISS PBLA24 START | 50.09 |
HIERARCH ESO ISS PBLA24 END | 50.343 |
HIERARCH ESO ISS PBL34 START | 57.095 |
HIERARCH ESO ISS PBL34 END | 57.117 |
HIERARCH ESO ISS PBLA34 START | 67.788 |
HIERARCH ESO ISS PBLA34 END | 68.05 |
HIERARCH ESO ISS AMBI TAU0 START | 0.005925 |
HIERARCH ESO ISS AMBI TAU0 END | 0.006526 |
HIERARCH ESO ISS AMBI TEMP | 13.6 |
HIERARCH ESO ISS AMBI FWHM START | 0.96 |
HIERARCH ESO ISS AMBI FWHM END | 0.96 |