Exposure
ID
MATIS.2021-10-16T00:49:10.482_1
Header ID
MATIS.2021-10-16T00:49:10.482
Date updated
2021-10-16 00:55:40 UTC+0000
Release date
2021-10-16 00:49:10 UTC+0000
UTC Start
2021-10-16 00:49:10.482
UTC End
2021-10-16 00:50:10.490
MJD Start
59503.0341491
MJD End
59503.034843637
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0034795
Ambient temperature (°C)
10.58
Seeing (arcsec)
0.545
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 55.6600 55.6510 14.8000 14.9000
U1-U3 101.5540 101.5380 20.6000 20.7000
U1-U4 129.7120 129.7390 45.7030 45.8920
U2-U3 46.5200 46.5150 27.5000 27.7000
U2-U4 86.8270 86.8900 64.9480 65.1450
U3-U4 57.3510 57.4320 94.4990 94.6690
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 59503.0341491
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 55.66
HIERARCH ESO ISS PBL12 END 55.651
HIERARCH ESO ISS PBLA12 START 14.8
HIERARCH ESO ISS PBLA12 END 14.9
HIERARCH ESO ISS PBL13 START 101.554
HIERARCH ESO ISS PBL13 END 101.538
HIERARCH ESO ISS PBLA13 START 20.6
HIERARCH ESO ISS PBLA13 END 20.7
HIERARCH ESO ISS PBL14 START 129.712
HIERARCH ESO ISS PBL14 END 129.739
HIERARCH ESO ISS PBLA14 START 45.703
HIERARCH ESO ISS PBLA14 END 45.892
HIERARCH ESO ISS PBL23 START 46.52
HIERARCH ESO ISS PBL23 END 46.515
HIERARCH ESO ISS PBLA23 START 27.5
HIERARCH ESO ISS PBLA23 END 27.7
HIERARCH ESO ISS PBL24 START 86.827
HIERARCH ESO ISS PBL24 END 86.89
HIERARCH ESO ISS PBLA24 START 64.948
HIERARCH ESO ISS PBLA24 END 65.145
HIERARCH ESO ISS PBL34 START 57.351
HIERARCH ESO ISS PBL34 END 57.432
HIERARCH ESO ISS PBLA34 START 94.499
HIERARCH ESO ISS PBLA34 END 94.669
HIERARCH ESO ISS AMBI TAU0 START 0.003644
HIERARCH ESO ISS AMBI TAU0 END 0.003315
HIERARCH ESO ISS AMBI TEMP 10.58
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.56