Exposure
ID
MATIS.2021-12-04T08:22:38.598_1
Header ID
MATIS.2021-12-04T08:22:38.598
Date updated
2021-12-16 16:37:33 UTC+0000
Release date
2021-12-04 08:22:38 UTC+0000
UTC Start
2021-12-04 08:22:38.598
UTC End
2021-12-04 08:23:38.606
MJD Start
59552.34905785
MJD End
59552.349752387
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006435
Ambient temperature (°C)
12.7
Seeing (arcsec)
0.79
Observation
ID
49044
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.1840 90.1930 141.3000 141.6000
A0-J2 126.4240 126.3830 125.3000 125.5000
A0-J3 100.4400 100.2790 83.0340 83.2590
G1-J2 46.9310 46.8660 93.2000 93.4000
G1-J3 93.2990 93.2180 27.7030 27.8430
J2-J3 85.2930 85.2970 357.6570 357.8180
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 59552.34905785
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 43455
RA 92.810802
DEC -65.58884
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 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 90.184
HIERARCH ESO ISS PBL12 END 90.193
HIERARCH ESO ISS PBLA12 START 141.3
HIERARCH ESO ISS PBLA12 END 141.6
HIERARCH ESO ISS PBL13 START 126.424
HIERARCH ESO ISS PBL13 END 126.383
HIERARCH ESO ISS PBLA13 START 125.3
HIERARCH ESO ISS PBLA13 END 125.5
HIERARCH ESO ISS PBL14 START 100.44
HIERARCH ESO ISS PBL14 END 100.279
HIERARCH ESO ISS PBLA14 START 83.034
HIERARCH ESO ISS PBLA14 END 83.259
HIERARCH ESO ISS PBL23 START 46.931
HIERARCH ESO ISS PBL23 END 46.866
HIERARCH ESO ISS PBLA23 START 93.2
HIERARCH ESO ISS PBLA23 END 93.4
HIERARCH ESO ISS PBL24 START 93.299
HIERARCH ESO ISS PBL24 END 93.218
HIERARCH ESO ISS PBLA24 START 27.703
HIERARCH ESO ISS PBLA24 END 27.843
HIERARCH ESO ISS PBL34 START 85.293
HIERARCH ESO ISS PBL34 END 85.297
HIERARCH ESO ISS PBLA34 START 357.657
HIERARCH ESO ISS PBLA34 END 357.818
HIERARCH ESO ISS AMBI TAU0 START 0.006435
HIERARCH ESO ISS AMBI TAU0 END 0.006435
HIERARCH ESO ISS AMBI TEMP 12.7
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.79