Exposure
ID
MATIS.2022-11-29T08:10:17.411_1
Header ID
MATIS.2022-11-29T08:10:17.411
Date updated
2022-11-29 08:16:10 UTC+0000
Release date
2022-11-29 08:10:17 UTC+0000
UTC Start
2022-11-29 08:10:17.411
UTC End
2022-11-29 08:11:17.419
MJD Start
59912.34047929
MJD End
59912.341173827
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0027755
Ambient temperature (°C)
11.21
Seeing (arcsec)
1.25
Observation
ID
53349
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
39676
Name
HD 56977
RA
109.359364
DEC
-38.91302
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 90.4900 90.4850 121.9000 122.1000
A0-J2 128.0850 128.0260 99.6000 99.8000
A0-K0 124.8410 124.7450 78.0310 78.1930
G1-J2 56.1570 56.1100 61.8000 62.0000
G1-K0 86.5580 86.5100 31.5780 31.6980
J2-K0 47.3970 47.4000 354.9540 355.0700
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 59912.34047929
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 56977
RA 109.359364
DEC -38.91302
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 90.49
HIERARCH ESO ISS PBL12 END 90.485
HIERARCH ESO ISS PBLA12 START 121.9
HIERARCH ESO ISS PBLA12 END 122.1
HIERARCH ESO ISS PBL13 START 128.085
HIERARCH ESO ISS PBL13 END 128.026
HIERARCH ESO ISS PBLA13 START 99.6
HIERARCH ESO ISS PBLA13 END 99.8
HIERARCH ESO ISS PBL14 START 124.841
HIERARCH ESO ISS PBL14 END 124.745
HIERARCH ESO ISS PBLA14 START 78.031
HIERARCH ESO ISS PBLA14 END 78.193
HIERARCH ESO ISS PBL23 START 56.157
HIERARCH ESO ISS PBL23 END 56.11
HIERARCH ESO ISS PBLA23 START 61.8
HIERARCH ESO ISS PBLA23 END 62.0
HIERARCH ESO ISS PBL24 START 86.558
HIERARCH ESO ISS PBL24 END 86.51
HIERARCH ESO ISS PBLA24 START 31.578
HIERARCH ESO ISS PBLA24 END 31.698
HIERARCH ESO ISS PBL34 START 47.397
HIERARCH ESO ISS PBL34 END 47.4
HIERARCH ESO ISS PBLA34 START 354.954
HIERARCH ESO ISS PBLA34 END 355.07
HIERARCH ESO ISS AMBI TAU0 START 0.003048
HIERARCH ESO ISS AMBI TAU0 END 0.002503
HIERARCH ESO ISS AMBI TEMP 11.21
HIERARCH ESO ISS AMBI FWHM START 1.17
HIERARCH ESO ISS AMBI FWHM END 1.33