Exposure
ID
MATIS.2022-11-29T08:23:53.784_1
Header ID
MATIS.2022-11-29T08:23:53.784
Date updated
2022-11-29 08:31:25 UTC+0000
Release date
2022-11-29 08:23:53 UTC+0000
UTC Start
2022-11-29 08:23:53.784
UTC End
2022-11-29 08:24:53.844
MJD Start
59912.34992805
MJD End
59912.3506231889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002406
Ambient temperature (°C)
11.43
Seeing (arcsec)
1.3
Observation
ID
53348
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
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.3520 90.3360 124.1000 124.3000
A0-J2 127.1690 127.0920 101.8000 102.0000
A0-K0 123.4310 123.3170 80.0610 80.2090
G1-J2 55.4760 55.4220 63.6000 63.7000
G1-K0 85.8790 85.8260 33.0210 33.1240
J2-K0 47.4340 47.4370 356.5020 356.6150
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 59912.34992805
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 56977
RA 109.359364
DEC -38.91302
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
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 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 90.352
HIERARCH ESO ISS PBL12 END 90.336
HIERARCH ESO ISS PBLA12 START 124.1
HIERARCH ESO ISS PBLA12 END 124.3
HIERARCH ESO ISS PBL13 START 127.169
HIERARCH ESO ISS PBL13 END 127.092
HIERARCH ESO ISS PBLA13 START 101.8
HIERARCH ESO ISS PBLA13 END 102.0
HIERARCH ESO ISS PBL14 START 123.431
HIERARCH ESO ISS PBL14 END 123.317
HIERARCH ESO ISS PBLA14 START 80.061
HIERARCH ESO ISS PBLA14 END 80.209
HIERARCH ESO ISS PBL23 START 55.476
HIERARCH ESO ISS PBL23 END 55.422
HIERARCH ESO ISS PBLA23 START 63.6
HIERARCH ESO ISS PBLA23 END 63.7
HIERARCH ESO ISS PBL24 START 85.879
HIERARCH ESO ISS PBL24 END 85.826
HIERARCH ESO ISS PBLA24 START 33.021
HIERARCH ESO ISS PBLA24 END 33.124
HIERARCH ESO ISS PBL34 START 47.434
HIERARCH ESO ISS PBL34 END 47.437
HIERARCH ESO ISS PBLA34 START 356.502
HIERARCH ESO ISS PBLA34 END 356.615
HIERARCH ESO ISS AMBI TAU0 START 0.002406
HIERARCH ESO ISS AMBI TAU0 END 0.002406
HIERARCH ESO ISS AMBI TEMP 11.43
HIERARCH ESO ISS AMBI FWHM START 1.3
HIERARCH ESO ISS AMBI FWHM END 1.3