Exposure
ID
MATIS.2021-12-04T08:32:30.049_1
Header ID
MATIS.2021-12-04T08:32:30.049
Date updated
2021-12-16 16:37:33 UTC+0000
Release date
2021-12-04 08:32:30 UTC+0000
UTC Start
2021-12-04 08:32:30.049
UTC End
2021-12-04 08:33:30.109
MJD Start
59552.35590335
MJD End
59552.3565984889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.004199
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 90.2620 90.2690 143.5000 143.7000
A0-J2 126.0260 125.9840 127.7000 127.9000
A0-J3 98.8930 98.7320 85.1930 85.4170
G1-J2 46.3100 46.2460 95.5000 95.7000
G1-J3 92.5000 92.4160 29.0410 29.1790
J2-J3 85.3230 85.3240 359.1960 359.3550
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 59552.35590335
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 90.262
HIERARCH ESO ISS PBL12 END 90.269
HIERARCH ESO ISS PBLA12 START 143.5
HIERARCH ESO ISS PBLA12 END 143.7
HIERARCH ESO ISS PBL13 START 126.026
HIERARCH ESO ISS PBL13 END 125.984
HIERARCH ESO ISS PBLA13 START 127.7
HIERARCH ESO ISS PBLA13 END 127.9
HIERARCH ESO ISS PBL14 START 98.893
HIERARCH ESO ISS PBL14 END 98.732
HIERARCH ESO ISS PBLA14 START 85.193
HIERARCH ESO ISS PBLA14 END 85.417
HIERARCH ESO ISS PBL23 START 46.31
HIERARCH ESO ISS PBL23 END 46.246
HIERARCH ESO ISS PBLA23 START 95.5
HIERARCH ESO ISS PBLA23 END 95.7
HIERARCH ESO ISS PBL24 START 92.5
HIERARCH ESO ISS PBL24 END 92.416
HIERARCH ESO ISS PBLA24 START 29.041
HIERARCH ESO ISS PBLA24 END 29.179
HIERARCH ESO ISS PBL34 START 85.323
HIERARCH ESO ISS PBL34 END 85.324
HIERARCH ESO ISS PBLA34 START 359.196
HIERARCH ESO ISS PBLA34 END 359.355
HIERARCH ESO ISS AMBI TAU0 START 0.004199
HIERARCH ESO ISS AMBI TAU0 END 0.004199
HIERARCH ESO ISS AMBI TEMP 12.7
HIERARCH ESO ISS AMBI FWHM START 1.18
HIERARCH ESO ISS AMBI FWHM END 1.18