Exposure
ID
MATIS.2021-10-16T00:50:25.262_1
Header ID
MATIS.2021-10-16T00:50:25.262
Date updated
2021-10-16 01:00:23 UTC+0000
Release date
2021-10-16 00:50:25 UTC+0000
UTC Start
2021-10-16 00:50:25.262
UTC End
2021-10-16 00:51:25.322
MJD Start
59503.03501461
MJD End
59503.0357097489
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0032775
Ambient temperature (°C)
10.6
Seeing (arcsec)
0.56
Observation
ID
48539
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 55.6500 55.6410 14.9000 15.1000
U1-U3 101.5350 101.5190 20.7000 20.9000
U1-U4 129.7440 129.7700 45.9280 46.1160
U2-U3 46.5140 46.5090 27.7000 27.9000
U2-U4 86.9030 86.9660 65.1820 65.3780
U3-U4 57.4480 57.5290 94.7020 94.8720
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 59503.03501461
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 219959
RA 350.107159
DEC -43.14913
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 0.111
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 55.65
HIERARCH ESO ISS PBL12 END 55.641
HIERARCH ESO ISS PBLA12 START 14.9
HIERARCH ESO ISS PBLA12 END 15.1
HIERARCH ESO ISS PBL13 START 101.535
HIERARCH ESO ISS PBL13 END 101.519
HIERARCH ESO ISS PBLA13 START 20.7
HIERARCH ESO ISS PBLA13 END 20.9
HIERARCH ESO ISS PBL14 START 129.744
HIERARCH ESO ISS PBL14 END 129.77
HIERARCH ESO ISS PBLA14 START 45.928
HIERARCH ESO ISS PBLA14 END 46.116
HIERARCH ESO ISS PBL23 START 46.514
HIERARCH ESO ISS PBL23 END 46.509
HIERARCH ESO ISS PBLA23 START 27.7
HIERARCH ESO ISS PBLA23 END 27.9
HIERARCH ESO ISS PBL24 START 86.903
HIERARCH ESO ISS PBL24 END 86.966
HIERARCH ESO ISS PBLA24 START 65.182
HIERARCH ESO ISS PBLA24 END 65.378
HIERARCH ESO ISS PBL34 START 57.448
HIERARCH ESO ISS PBL34 END 57.529
HIERARCH ESO ISS PBLA34 START 94.702
HIERARCH ESO ISS PBLA34 END 94.872
HIERARCH ESO ISS AMBI TAU0 START 0.003315
HIERARCH ESO ISS AMBI TAU0 END 0.00324
HIERARCH ESO ISS AMBI TEMP 10.6
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.56