Exposure
ID
MATIS.2022-05-14T22:54:46.486_1
Header ID
MATIS.2022-05-14T22:54:46.486
Date updated
2022-05-14 23:01:04 UTC+0000
Release date
2022-05-14 22:54:46 UTC+0000
UTC Start
2022-05-14 22:54:46.486
UTC End
2022-05-14 22:55:46.494
MJD Start
59713.9547047
MJD End
59713.955399237
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002257
Ambient temperature (°C)
12.92
Seeing (arcsec)
0.34
Observation
ID
50878
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
37948
Name
HD 79554
RA
138.806936
DEC
14.94145
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 83.6820 83.5400 109.7000 109.7000
A0-J2 127.8490 127.7660 90.4000 90.4000
A0-J3 123.7090 123.8740 53.2770 53.2680
G1-J2 56.0990 56.1580 61.0000 60.9000
G1-J3 104.1820 104.2520 11.2700 11.3960
J2-J3 80.2620 80.1590 339.0530 339.1790
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 59713.9547047
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 79554
RA 138.806936
DEC 14.94145
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 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 83.682
HIERARCH ESO ISS PBL12 END 83.54
HIERARCH ESO ISS PBLA12 START 109.7
HIERARCH ESO ISS PBLA12 END 109.7
HIERARCH ESO ISS PBL13 START 127.849
HIERARCH ESO ISS PBL13 END 127.766
HIERARCH ESO ISS PBLA13 START 90.4
HIERARCH ESO ISS PBLA13 END 90.4
HIERARCH ESO ISS PBL14 START 123.709
HIERARCH ESO ISS PBL14 END 123.874
HIERARCH ESO ISS PBLA14 START 53.277
HIERARCH ESO ISS PBLA14 END 53.268
HIERARCH ESO ISS PBL23 START 56.099
HIERARCH ESO ISS PBL23 END 56.158
HIERARCH ESO ISS PBLA23 START 61.0
HIERARCH ESO ISS PBLA23 END 60.9
HIERARCH ESO ISS PBL24 START 104.182
HIERARCH ESO ISS PBL24 END 104.252
HIERARCH ESO ISS PBLA24 START 11.27
HIERARCH ESO ISS PBLA24 END 11.396
HIERARCH ESO ISS PBL34 START 80.262
HIERARCH ESO ISS PBL34 END 80.159
HIERARCH ESO ISS PBLA34 START 339.053
HIERARCH ESO ISS PBLA34 END 339.179
HIERARCH ESO ISS AMBI TAU0 START 0.002257
HIERARCH ESO ISS AMBI TAU0 END 0.002257
HIERARCH ESO ISS AMBI TEMP 12.92
HIERARCH ESO ISS AMBI FWHM START 0.34
HIERARCH ESO ISS AMBI FWHM END 0.34