Exposure
- ID
- MATIS.2022-01-22T05:14:40.187_1
- Header ID
- MATIS.2022-01-22T05:14:40.187
- Date updated
- 2022-01-22 05:25:59 UTC+0000
- Release date
- 2023-01-22 05:25:59 UTC+0000
- UTC Start
- 2022-01-22 05:14:40.187
- UTC End
- 2022-01-22 05:15:40.195
- MJD Start
- 59601.21852068
- MJD End
- 59601.219215217
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004649
- Ambient temperature (°C)
- 13.59
- Seeing (arcsec)
- 1.51
Observation
- ID
- 49337
- 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 | 41.5480 | 41.5420 | 9.7000 | 9.9000 |
U1-U3 | 80.2070 | 80.1900 | 15.9000 | 16.1000 |
U1-U4 | 124.5230 | 124.5010 | 36.4870 | 36.7260 |
U2-U3 | 39.1580 | 39.1480 | 22.4000 | 22.6000 |
U2-U4 | 89.4280 | 89.4290 | 48.5820 | 48.8350 |
U3-U4 | 56.9600 | 56.9830 | 66.2230 | 66.4860 |
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 | 59601.21852068 |
HIERARCH ESO DPR TECH | INTERFEROMETRY |
HIERARCH ESO OBS TARG NAME | DI Cha |
RA | 166.840045 |
DEC | -77.63497 |
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 | U1 |
HIERARCH ESO ISS CONF STATION2 | U2 |
HIERARCH ESO ISS CONF STATION3 | U3 |
HIERARCH ESO ISS CONF STATION4 | U4 |
EXPTIME | 0.0200088 |
HIERARCH ESO DET SEQ1 PERIOD | 0.026 |
HIERARCH ESO DET NDIT | 2308 |
HIERARCH ESO ISS PBL12 START | 41.548 |
HIERARCH ESO ISS PBL12 END | 41.542 |
HIERARCH ESO ISS PBLA12 START | 9.7 |
HIERARCH ESO ISS PBLA12 END | 9.9 |
HIERARCH ESO ISS PBL13 START | 80.207 |
HIERARCH ESO ISS PBL13 END | 80.19 |
HIERARCH ESO ISS PBLA13 START | 15.9 |
HIERARCH ESO ISS PBLA13 END | 16.1 |
HIERARCH ESO ISS PBL14 START | 124.523 |
HIERARCH ESO ISS PBL14 END | 124.501 |
HIERARCH ESO ISS PBLA14 START | 36.487 |
HIERARCH ESO ISS PBLA14 END | 36.726 |
HIERARCH ESO ISS PBL23 START | 39.158 |
HIERARCH ESO ISS PBL23 END | 39.148 |
HIERARCH ESO ISS PBLA23 START | 22.4 |
HIERARCH ESO ISS PBLA23 END | 22.6 |
HIERARCH ESO ISS PBL24 START | 89.428 |
HIERARCH ESO ISS PBL24 END | 89.429 |
HIERARCH ESO ISS PBLA24 START | 48.582 |
HIERARCH ESO ISS PBLA24 END | 48.835 |
HIERARCH ESO ISS PBL34 START | 56.96 |
HIERARCH ESO ISS PBL34 END | 56.983 |
HIERARCH ESO ISS PBLA34 START | 66.223 |
HIERARCH ESO ISS PBLA34 END | 66.486 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003858 |
HIERARCH ESO ISS AMBI TAU0 END | 0.00544 |
HIERARCH ESO ISS AMBI TEMP | 13.59 |
HIERARCH ESO ISS AMBI FWHM START | 1.72 |
HIERARCH ESO ISS AMBI FWHM END | 1.3 |