Exposure
ID
MATIS.2022-11-29T08:22:40.436_1
Header ID
MATIS.2022-11-29T08:22:40.436
Date updated
2022-11-29 08:31:25 UTC+0000
Release date
2022-11-29 08:22:40 UTC+0000
UTC Start
2022-11-29 08:22:40.436
UTC End
2022-11-29 08:23:40.496
MJD Start
59912.34907912
MJD End
59912.3497742589
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0023305
Ambient temperature (°C)
11.61
Seeing (arcsec)
1.355
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 90.3690 90.3550 123.9000 124.1000
A0-J2 127.2630 127.1860 101.6000 101.8000
A0-K0 123.5700 123.4550 79.8780 80.0190
G1-J2 55.5420 55.4880 63.4000 63.6000
G1-K0 85.9440 85.8910 32.8930 32.9890
J2-K0 47.4320 47.4340 356.3620 356.4680
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 59912.34907912
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 90.369
HIERARCH ESO ISS PBL12 END 90.355
HIERARCH ESO ISS PBLA12 START 123.9
HIERARCH ESO ISS PBLA12 END 124.1
HIERARCH ESO ISS PBL13 START 127.263
HIERARCH ESO ISS PBL13 END 127.186
HIERARCH ESO ISS PBLA13 START 101.6
HIERARCH ESO ISS PBLA13 END 101.8
HIERARCH ESO ISS PBL14 START 123.57
HIERARCH ESO ISS PBL14 END 123.455
HIERARCH ESO ISS PBLA14 START 79.878
HIERARCH ESO ISS PBLA14 END 80.019
HIERARCH ESO ISS PBL23 START 55.542
HIERARCH ESO ISS PBL23 END 55.488
HIERARCH ESO ISS PBLA23 START 63.4
HIERARCH ESO ISS PBLA23 END 63.6
HIERARCH ESO ISS PBL24 START 85.944
HIERARCH ESO ISS PBL24 END 85.891
HIERARCH ESO ISS PBLA24 START 32.893
HIERARCH ESO ISS PBLA24 END 32.989
HIERARCH ESO ISS PBL34 START 47.432
HIERARCH ESO ISS PBL34 END 47.434
HIERARCH ESO ISS PBLA34 START 356.362
HIERARCH ESO ISS PBLA34 END 356.468
HIERARCH ESO ISS AMBI TAU0 START 0.002255
HIERARCH ESO ISS AMBI TAU0 END 0.002406
HIERARCH ESO ISS AMBI TEMP 11.61
HIERARCH ESO ISS AMBI FWHM START 1.41
HIERARCH ESO ISS AMBI FWHM END 1.3