Exposure
ID
MATIS.2022-05-14T22:41:01.634_1
Header ID
MATIS.2022-05-14T22:41:01.634
Date updated
2022-05-14 22:51:14 UTC+0000
Release date
2022-05-14 22:41:01 UTC+0000
UTC Start
2022-05-14 22:41:01.634
UTC End
2022-05-14 22:42:01.642
MJD Start
59713.9451578
MJD End
59713.945852337
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002257
Ambient temperature (°C)
12.89
Seeing (arcsec)
0.345
Observation
ID
50878
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
37948
Name
HD 79554
RA
138.806936
DEC
14.94145
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 85.4410 85.3200 110.1000 110.1000
A0-J2 128.7300 128.6800 91.3000 91.3000
A0-J3 121.3740 121.5560 53.3460 53.3440
G1-J2 55.2320 55.3010 61.4000 61.3000
G1-J3 103.3180 103.3770 9.5540 9.6830
J2-J3 81.6680 81.5620 337.4420 337.5560
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9130(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59713.9451578
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 79554
RA 138.806936
DEC 14.94145
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 85.441
HIERARCH ESO ISS PBL12 END 85.32
HIERARCH ESO ISS PBLA12 START 110.1
HIERARCH ESO ISS PBLA12 END 110.1
HIERARCH ESO ISS PBL13 START 128.73
HIERARCH ESO ISS PBL13 END 128.68
HIERARCH ESO ISS PBLA13 START 91.3
HIERARCH ESO ISS PBLA13 END 91.3
HIERARCH ESO ISS PBL14 START 121.374
HIERARCH ESO ISS PBL14 END 121.556
HIERARCH ESO ISS PBLA14 START 53.346
HIERARCH ESO ISS PBLA14 END 53.344
HIERARCH ESO ISS PBL23 START 55.232
HIERARCH ESO ISS PBL23 END 55.301
HIERARCH ESO ISS PBLA23 START 61.4
HIERARCH ESO ISS PBLA23 END 61.3
HIERARCH ESO ISS PBL24 START 103.318
HIERARCH ESO ISS PBL24 END 103.377
HIERARCH ESO ISS PBLA24 START 9.554
HIERARCH ESO ISS PBLA24 END 9.683
HIERARCH ESO ISS PBL34 START 81.668
HIERARCH ESO ISS PBL34 END 81.562
HIERARCH ESO ISS PBLA34 START 337.442
HIERARCH ESO ISS PBLA34 END 337.556
HIERARCH ESO ISS AMBI TAU0 START 0.002257
HIERARCH ESO ISS AMBI TAU0 END 0.002257
HIERARCH ESO ISS AMBI TEMP 12.89
HIERARCH ESO ISS AMBI FWHM START 0.34
HIERARCH ESO ISS AMBI FWHM END 0.35