Exposure
ID
MATIS.2021-12-04T08:33:49.829_1
Header ID
MATIS.2021-12-04T08:33:49.829
Date updated
2021-12-16 16:37:33 UTC+0000
Release date
2021-12-04 08:33:49 UTC+0000
UTC Start
2021-12-04 08:33:49.829
UTC End
2021-12-04 08:34:49.889
MJD Start
59552.35682673
MJD End
59552.3575218689
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.003187
Ambient temperature (°C)
12.7
Seeing (arcsec)
1.18
Observation
ID
49046
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36692
Name
HD 43455
RA
92.810802
DEC
-65.58884
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.2710 90.2780 143.8000 144.0000
A0-J2 125.9710 125.9300 128.0000 128.2000
A0-J3 98.6810 98.5220 85.4870 85.7080
G1-J2 46.2260 46.1620 95.8000 96.1000
G1-J3 92.3890 92.3050 29.2210 29.3570
J2-J3 85.3240 85.3250 359.4040 359.5600
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 59552.35682673
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 43455
RA 92.810802
DEC -65.58884
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 90.271
HIERARCH ESO ISS PBL12 END 90.278
HIERARCH ESO ISS PBLA12 START 143.8
HIERARCH ESO ISS PBLA12 END 144.0
HIERARCH ESO ISS PBL13 START 125.971
HIERARCH ESO ISS PBL13 END 125.93
HIERARCH ESO ISS PBLA13 START 128.0
HIERARCH ESO ISS PBLA13 END 128.2
HIERARCH ESO ISS PBL14 START 98.681
HIERARCH ESO ISS PBL14 END 98.522
HIERARCH ESO ISS PBLA14 START 85.487
HIERARCH ESO ISS PBLA14 END 85.708
HIERARCH ESO ISS PBL23 START 46.226
HIERARCH ESO ISS PBL23 END 46.162
HIERARCH ESO ISS PBLA23 START 95.8
HIERARCH ESO ISS PBLA23 END 96.1
HIERARCH ESO ISS PBL24 START 92.389
HIERARCH ESO ISS PBL24 END 92.305
HIERARCH ESO ISS PBLA24 START 29.221
HIERARCH ESO ISS PBLA24 END 29.357
HIERARCH ESO ISS PBL34 START 85.324
HIERARCH ESO ISS PBL34 END 85.325
HIERARCH ESO ISS PBLA34 START 359.404
HIERARCH ESO ISS PBLA34 END 359.56
HIERARCH ESO ISS AMBI TAU0 START 0.003187
HIERARCH ESO ISS AMBI TAU0 END 0.003187
HIERARCH ESO ISS AMBI TEMP 12.7
HIERARCH ESO ISS AMBI FWHM START 1.18
HIERARCH ESO ISS AMBI FWHM END 1.18