Exposure
ID
MATIS.2022-01-06T01:20:01.900_1
Header ID
MATIS.2022-01-06T01:20:01.900
Date updated
2022-01-06 01:31:00 UTC+0000
Release date
2022-01-06 01:20:01 UTC+0000
UTC Start
2022-01-06 01:20:01.900
UTC End
2022-01-06 01:21:01.908
MJD Start
59585.05557755
MJD End
59585.056272087
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.007518
Ambient temperature (°C)
13.87
Seeing (arcsec)
0.71
Observation
ID
49172
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36798
Name
HD 37993
RA
83.684619
DEC
-73.7411
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 80.4970 80.5490 80.7000 81.0000
A0-D0 31.7550 31.7510 50.7000 51.0000
A0-J3 118.9850 118.9440 33.4910 33.7100
G1-D0 55.3290 55.3850 277.4000 277.7000
G1-J3 87.3630 87.3830 350.9250 351.0910
D0-J3 89.1530 89.1210 27.4360 27.6450
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 59585.05557755
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 37993
RA 83.684619
DEC -73.7411
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 D0
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 80.497
HIERARCH ESO ISS PBL12 END 80.549
HIERARCH ESO ISS PBLA12 START 80.7
HIERARCH ESO ISS PBLA12 END 81.0
HIERARCH ESO ISS PBL13 START 31.755
HIERARCH ESO ISS PBL13 END 31.751
HIERARCH ESO ISS PBLA13 START 50.7
HIERARCH ESO ISS PBLA13 END 51.0
HIERARCH ESO ISS PBL14 START 118.985
HIERARCH ESO ISS PBL14 END 118.944
HIERARCH ESO ISS PBLA14 START 33.491
HIERARCH ESO ISS PBLA14 END 33.71
HIERARCH ESO ISS PBL23 START 55.329
HIERARCH ESO ISS PBL23 END 55.385
HIERARCH ESO ISS PBLA23 START 277.4
HIERARCH ESO ISS PBLA23 END 277.7
HIERARCH ESO ISS PBL24 START 87.363
HIERARCH ESO ISS PBL24 END 87.383
HIERARCH ESO ISS PBLA24 START 350.925
HIERARCH ESO ISS PBLA24 END 351.091
HIERARCH ESO ISS PBL34 START 89.153
HIERARCH ESO ISS PBL34 END 89.121
HIERARCH ESO ISS PBLA34 START 27.436
HIERARCH ESO ISS PBLA34 END 27.645
HIERARCH ESO ISS AMBI TAU0 START 0.007467
HIERARCH ESO ISS AMBI TAU0 END 0.007569
HIERARCH ESO ISS AMBI TEMP 13.87
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.69