Exposure
ID
MATIS.2023-05-21T00:27:53.069_1
Header ID
MATIS.2023-05-21T00:27:53.069
Date updated
2023-05-21 00:35:54 UTC+0000
Release date
2023-05-21 00:27:53 UTC+0000
UTC Start
2023-05-21 00:27:53.069
UTC End
2023-05-21 00:28:53.077
MJD Start
60085.01936422
MJD End
60085.020058757
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003855
Ambient temperature (°C)
10.25
Seeing (arcsec)
0.57
Observation
ID
55503
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
41109
Name
HD 107446
RA
185.335989
DEC
-60.40067
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 85.0910 85.1570 102.7000 103.0000
A0-J2 128.3000 128.3330 83.0000 83.2000
A0-K0 127.2660 127.2390 65.3890 65.6080
G1-J2 56.1770 56.1500 52.1000 52.3000
G1-K0 78.8640 78.8240 24.5040 24.6650
J2-K0 39.0320 39.0510 342.6780 342.8140
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 60085.01936422
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 107446
RA 185.335989
DEC -60.40067
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 K0
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 85.091
HIERARCH ESO ISS PBL12 END 85.157
HIERARCH ESO ISS PBLA12 START 102.7
HIERARCH ESO ISS PBLA12 END 103.0
HIERARCH ESO ISS PBL13 START 128.3
HIERARCH ESO ISS PBL13 END 128.333
HIERARCH ESO ISS PBLA13 START 83.0
HIERARCH ESO ISS PBLA13 END 83.2
HIERARCH ESO ISS PBL14 START 127.266
HIERARCH ESO ISS PBL14 END 127.239
HIERARCH ESO ISS PBLA14 START 65.389
HIERARCH ESO ISS PBLA14 END 65.608
HIERARCH ESO ISS PBL23 START 56.177
HIERARCH ESO ISS PBL23 END 56.15
HIERARCH ESO ISS PBLA23 START 52.1
HIERARCH ESO ISS PBLA23 END 52.3
HIERARCH ESO ISS PBL24 START 78.864
HIERARCH ESO ISS PBL24 END 78.824
HIERARCH ESO ISS PBLA24 START 24.504
HIERARCH ESO ISS PBLA24 END 24.665
HIERARCH ESO ISS PBL34 START 39.032
HIERARCH ESO ISS PBL34 END 39.051
HIERARCH ESO ISS PBLA34 START 342.678
HIERARCH ESO ISS PBLA34 END 342.814
HIERARCH ESO ISS AMBI TAU0 START 0.00396
HIERARCH ESO ISS AMBI TAU0 END 0.00375
HIERARCH ESO ISS AMBI TEMP 10.25
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.59