Exposure
ID
MATIS.2021-03-05T01:44:16.896_1
Header ID
MATIS.2021-03-05T01:44:16.896
Date updated
2021-03-05 01:56:36 UTC+0000
Release date
2021-03-05 01:44:16 UTC+0000
UTC Start
2021-03-05 01:44:16.896
UTC End
2021-03-05 01:45:16.956
MJD Start
59278.07241778
MJD End
59278.0731129189
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0042535
Ambient temperature (°C)
13.79
Seeing (arcsec)
0.85
Observation
ID
47018
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
35285
Name
HD 45677
RA
97.072025
DEC
-13.05308
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 83.1570 83.0290 123.0000 123.2000
A0-J2 120.4110 120.2120 98.0000 98.1000
A0-J3 131.1940 131.1340 51.5090 51.5450
G1-J2 57.1410 57.0990 60.1000 60.1000
G1-J3 131.2120 131.2310 14.5550 14.6430
J2-J3 99.8730 99.8520 350.4620 350.5890
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 59278.07241778
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 45677
RA 97.072025
DEC -13.05308
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 J3
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 83.157
HIERARCH ESO ISS PBL12 END 83.029
HIERARCH ESO ISS PBLA12 START 123.0
HIERARCH ESO ISS PBLA12 END 123.2
HIERARCH ESO ISS PBL13 START 120.411
HIERARCH ESO ISS PBL13 END 120.212
HIERARCH ESO ISS PBLA13 START 98.0
HIERARCH ESO ISS PBLA13 END 98.1
HIERARCH ESO ISS PBL14 START 131.194
HIERARCH ESO ISS PBL14 END 131.134
HIERARCH ESO ISS PBLA14 START 51.509
HIERARCH ESO ISS PBLA14 END 51.545
HIERARCH ESO ISS PBL23 START 57.141
HIERARCH ESO ISS PBL23 END 57.099
HIERARCH ESO ISS PBLA23 START 60.1
HIERARCH ESO ISS PBLA23 END 60.1
HIERARCH ESO ISS PBL24 START 131.212
HIERARCH ESO ISS PBL24 END 131.231
HIERARCH ESO ISS PBLA24 START 14.555
HIERARCH ESO ISS PBLA24 END 14.643
HIERARCH ESO ISS PBL34 START 99.873
HIERARCH ESO ISS PBL34 END 99.852
HIERARCH ESO ISS PBLA34 START 350.462
HIERARCH ESO ISS PBLA34 END 350.589
HIERARCH ESO ISS AMBI TAU0 START 0.004224
HIERARCH ESO ISS AMBI TAU0 END 0.004283
HIERARCH ESO ISS AMBI TEMP 13.79
HIERARCH ESO ISS AMBI FWHM START 0.82
HIERARCH ESO ISS AMBI FWHM END 0.88