Exposure
ID
MATIS.2022-01-22T04:45:38.188_1
Header ID
MATIS.2022-01-22T04:45:38.188
Date updated
2022-01-22 04:56:11 UTC+0000
Release date
2022-01-22 04:45:38 UTC+0000
UTC Start
2022-01-22 04:45:38.188
UTC End
2022-01-22 04:46:38.196
MJD Start
59601.19835866
MJD End
59601.199053197
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0059425
Ambient temperature (°C)
13.6
Seeing (arcsec)
0.755
Observation
ID
49330
Category
calibrator
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
36905
Name
HD 92682
RA
159.818338
DEC
-74.4929
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 43.5700 43.5630 9.0000 9.2000
U1-U3 83.4790 83.4610 15.0000 15.2000
U1-U4 126.1070 126.0840 35.7410 35.9760
U2-U3 40.4050 40.3950 21.5000 21.7000
U2-U4 89.3550 89.3580 48.3960 48.6470
U3-U4 56.3660 56.3960 67.3160 67.5780
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.22KE.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59601.19835866
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 92682
RA 159.818338
DEC -74.4929
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 43.57
HIERARCH ESO ISS PBL12 END 43.563
HIERARCH ESO ISS PBLA12 START 9.0
HIERARCH ESO ISS PBLA12 END 9.2
HIERARCH ESO ISS PBL13 START 83.479
HIERARCH ESO ISS PBL13 END 83.461
HIERARCH ESO ISS PBLA13 START 15.0
HIERARCH ESO ISS PBLA13 END 15.2
HIERARCH ESO ISS PBL14 START 126.107
HIERARCH ESO ISS PBL14 END 126.084
HIERARCH ESO ISS PBLA14 START 35.741
HIERARCH ESO ISS PBLA14 END 35.976
HIERARCH ESO ISS PBL23 START 40.405
HIERARCH ESO ISS PBL23 END 40.395
HIERARCH ESO ISS PBLA23 START 21.5
HIERARCH ESO ISS PBLA23 END 21.7
HIERARCH ESO ISS PBL24 START 89.355
HIERARCH ESO ISS PBL24 END 89.358
HIERARCH ESO ISS PBLA24 START 48.396
HIERARCH ESO ISS PBLA24 END 48.647
HIERARCH ESO ISS PBL34 START 56.366
HIERARCH ESO ISS PBL34 END 56.396
HIERARCH ESO ISS PBLA34 START 67.316
HIERARCH ESO ISS PBLA34 END 67.578
HIERARCH ESO ISS AMBI TAU0 START 0.005897
HIERARCH ESO ISS AMBI TAU0 END 0.005988
HIERARCH ESO ISS AMBI TEMP 13.6
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 0.77