Exposure
ID
MATIS.2022-12-17T00:03:05.860_1
Header ID
MATIS.2022-12-17T00:03:05.860
Date updated
2022-12-17 00:11:18 UTC+0000
Release date
2022-12-17 00:03:05 UTC+0000
UTC Start
2022-12-17 00:03:05.860
UTC End
2022-12-17 00:04:05.868
MJD Start
59930.00215116
MJD End
59930.002845697
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005919
Ambient temperature (°C)
13.07
Seeing (arcsec)
0.79
Observation
ID
53527
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
39811
Name
HD 4790
RA
12.47799
DEC
-0.22417
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 88.0380 87.9520 114.2000 114.3000
A0-J2 128.8600 128.8150 92.6000 92.6000
A0-K0 127.5520 127.5960 72.7380 72.7490
G1-J2 57.1520 57.1940 58.0000 58.0000
G1-K0 84.8310 84.9000 29.3020 29.3890
J2-K0 44.1970 44.1830 350.9850 351.1060
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 59930.00215116
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 4790
RA 12.47799
DEC -0.22417
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 88.038
HIERARCH ESO ISS PBL12 END 87.952
HIERARCH ESO ISS PBLA12 START 114.2
HIERARCH ESO ISS PBLA12 END 114.3
HIERARCH ESO ISS PBL13 START 128.86
HIERARCH ESO ISS PBL13 END 128.815
HIERARCH ESO ISS PBLA13 START 92.6
HIERARCH ESO ISS PBLA13 END 92.6
HIERARCH ESO ISS PBL14 START 127.552
HIERARCH ESO ISS PBL14 END 127.596
HIERARCH ESO ISS PBLA14 START 72.738
HIERARCH ESO ISS PBLA14 END 72.749
HIERARCH ESO ISS PBL23 START 57.152
HIERARCH ESO ISS PBL23 END 57.194
HIERARCH ESO ISS PBLA23 START 58.0
HIERARCH ESO ISS PBLA23 END 58.0
HIERARCH ESO ISS PBL24 START 84.831
HIERARCH ESO ISS PBL24 END 84.9
HIERARCH ESO ISS PBLA24 START 29.302
HIERARCH ESO ISS PBLA24 END 29.389
HIERARCH ESO ISS PBL34 START 44.197
HIERARCH ESO ISS PBL34 END 44.183
HIERARCH ESO ISS PBLA34 START 350.985
HIERARCH ESO ISS PBLA34 END 351.106
HIERARCH ESO ISS AMBI TAU0 START 0.005919
HIERARCH ESO ISS AMBI TAU0 END 0.005919
HIERARCH ESO ISS AMBI TEMP 13.07
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.79