Exposure
ID
MATIS.2021-03-26T04:33:38.260_1
Header ID
MATIS.2021-03-26T04:33:38.260
Date updated
2021-03-26 04:45:30 UTC+0000
Release date
2021-03-26 04:33:38 UTC+0000
UTC Start
2021-03-26 04:33:38.260
UTC End
2021-03-26 04:34:38.268
MJD Start
59299.19002616
MJD End
59299.190720697
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005871
Ambient temperature (°C)
13.91
Seeing (arcsec)
0.51
Observation
ID
47276
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
35458
Name
HD 93662
RA
161.911962
DEC
-57.46732
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 46.0820 46.0290 41.4000 41.6000
U1-U3 84.3610 84.2540 49.1000 49.3000
U1-U4 117.4140 117.2800 79.9850 80.1920
U2-U3 39.1760 39.1240 58.1000 58.3000
U2-U4 86.2870 86.2310 99.4190 99.6440
U3-U4 62.4450 62.4490 123.8670 124.0840
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 59299.19002616
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 93662
RA 161.911962
DEC -57.46732
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 46.082
HIERARCH ESO ISS PBL12 END 46.029
HIERARCH ESO ISS PBLA12 START 41.4
HIERARCH ESO ISS PBLA12 END 41.6
HIERARCH ESO ISS PBL13 START 84.361
HIERARCH ESO ISS PBL13 END 84.254
HIERARCH ESO ISS PBLA13 START 49.1
HIERARCH ESO ISS PBLA13 END 49.3
HIERARCH ESO ISS PBL14 START 117.414
HIERARCH ESO ISS PBL14 END 117.28
HIERARCH ESO ISS PBLA14 START 79.985
HIERARCH ESO ISS PBLA14 END 80.192
HIERARCH ESO ISS PBL23 START 39.176
HIERARCH ESO ISS PBL23 END 39.124
HIERARCH ESO ISS PBLA23 START 58.1
HIERARCH ESO ISS PBLA23 END 58.3
HIERARCH ESO ISS PBL24 START 86.287
HIERARCH ESO ISS PBL24 END 86.231
HIERARCH ESO ISS PBLA24 START 99.419
HIERARCH ESO ISS PBLA24 END 99.644
HIERARCH ESO ISS PBL34 START 62.445
HIERARCH ESO ISS PBL34 END 62.449
HIERARCH ESO ISS PBLA34 START 123.867
HIERARCH ESO ISS PBLA34 END 124.084
HIERARCH ESO ISS AMBI TAU0 START 0.005871
HIERARCH ESO ISS AMBI TAU0 END 0.005871
HIERARCH ESO ISS AMBI TEMP 13.91
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.51