Exposure
ID
MATIS.2021-10-16T00:30:26.091_1
Header ID
MATIS.2021-10-16T00:30:26.091
Date updated
2021-10-16 00:40:48 UTC+0000
Release date
2021-10-16 00:30:26 UTC+0000
UTC Start
2021-10-16 00:30:26.091
UTC End
2021-10-16 00:31:26.099
MJD Start
59503.02113531
MJD End
59503.021829847
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002723
Ambient temperature (°C)
10.61
Seeing (arcsec)
0.62
Observation
ID
48540
Category
calibrator
Program ID
108.2229.001
Program Title
MATISSE AGN PILOT SURVEY -- UNDERSTANDING THE DIFFERENCES BETWEEN SY1 AND SY2
Program Type
GTO
PI / COI
JAFFE/ ISBELL/ PETROV/ BURTSCHER/ WEIGELT/ POTT/ GÁMEZ ROSAS/ MEISENHEIMER/ LEFTLEY
Target
ID
36381
Name
HD 219959
RA
350.107159
DEC
-43.14913
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 55.7950 55.7880 12.1000 12.3000
U1-U3 101.7980 101.7860 17.7000 17.9000
U1-U4 129.1270 129.1650 42.2240 42.4250
U2-U3 46.5920 46.5890 24.5000 24.7000
U2-U4 85.5570 85.6340 61.3100 61.5210
U3-U4 55.7650 55.8610 91.3710 91.5510
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.2229.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59503.02113531
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 219959
RA 350.107159
DEC -43.14913
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 55.795
HIERARCH ESO ISS PBL12 END 55.788
HIERARCH ESO ISS PBLA12 START 12.1
HIERARCH ESO ISS PBLA12 END 12.3
HIERARCH ESO ISS PBL13 START 101.798
HIERARCH ESO ISS PBL13 END 101.786
HIERARCH ESO ISS PBLA13 START 17.7
HIERARCH ESO ISS PBLA13 END 17.9
HIERARCH ESO ISS PBL14 START 129.127
HIERARCH ESO ISS PBL14 END 129.165
HIERARCH ESO ISS PBLA14 START 42.224
HIERARCH ESO ISS PBLA14 END 42.425
HIERARCH ESO ISS PBL23 START 46.592
HIERARCH ESO ISS PBL23 END 46.589
HIERARCH ESO ISS PBLA23 START 24.5
HIERARCH ESO ISS PBLA23 END 24.7
HIERARCH ESO ISS PBL24 START 85.557
HIERARCH ESO ISS PBL24 END 85.634
HIERARCH ESO ISS PBLA24 START 61.31
HIERARCH ESO ISS PBLA24 END 61.521
HIERARCH ESO ISS PBL34 START 55.765
HIERARCH ESO ISS PBL34 END 55.861
HIERARCH ESO ISS PBLA34 START 91.371
HIERARCH ESO ISS PBLA34 END 91.551
HIERARCH ESO ISS AMBI TAU0 START 0.002723
HIERARCH ESO ISS AMBI TAU0 END 0.002723
HIERARCH ESO ISS AMBI TEMP 10.61
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.62