Exposure
ID
MATIS.2023-07-18T00:52:33.771_1
Header ID
MATIS.2023-07-18T00:52:33.771
Date updated
2023-07-18 01:00:55 UTC+0000
Release date
2023-07-18 00:52:33 UTC+0000
UTC Start
2023-07-18 00:52:33.771
UTC End
2023-07-18 00:53:35.787
MJD Start
60143.03650198
MJD End
60143.03721975778
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0023870000000000002
Ambient temperature (°C)
12.66
Seeing (arcsec)
0.89
Observation
ID
56274
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
41688
Name
HD 155737
RA
258.824309
DEC
-39.64863
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 84.0880 84.2010 103.1000 103.3000
A0-J2 123.7550 123.8810 79.1000 79.3000
A0-K0 126.1530 126.2160 57.8970 58.0800
G1-J2 58.1080 58.1160 43.0000 43.2000
G1-K0 89.6950 89.6830 16.1690 16.3090
J2-K0 46.0530 46.0700 341.4400 341.5410
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 60143.03650198
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 155737
RA 258.824309
DEC -39.64863
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 272
HIERARCH ESO ISS PBL12 START 84.088
HIERARCH ESO ISS PBL12 END 84.201
HIERARCH ESO ISS PBLA12 START 103.1
HIERARCH ESO ISS PBLA12 END 103.3
HIERARCH ESO ISS PBL13 START 123.755
HIERARCH ESO ISS PBL13 END 123.881
HIERARCH ESO ISS PBLA13 START 79.1
HIERARCH ESO ISS PBLA13 END 79.3
HIERARCH ESO ISS PBL14 START 126.153
HIERARCH ESO ISS PBL14 END 126.216
HIERARCH ESO ISS PBLA14 START 57.897
HIERARCH ESO ISS PBLA14 END 58.08
HIERARCH ESO ISS PBL23 START 58.108
HIERARCH ESO ISS PBL23 END 58.116
HIERARCH ESO ISS PBLA23 START 43.0
HIERARCH ESO ISS PBLA23 END 43.2
HIERARCH ESO ISS PBL24 START 89.695
HIERARCH ESO ISS PBL24 END 89.683
HIERARCH ESO ISS PBLA24 START 16.169
HIERARCH ESO ISS PBLA24 END 16.309
HIERARCH ESO ISS PBL34 START 46.053
HIERARCH ESO ISS PBL34 END 46.07
HIERARCH ESO ISS PBLA34 START 341.44
HIERARCH ESO ISS PBLA34 END 341.541
HIERARCH ESO ISS AMBI TAU0 START 0.002453
HIERARCH ESO ISS AMBI TAU0 END 0.002321
HIERARCH ESO ISS AMBI TEMP 12.66
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.93