Exposure
ID
MATIS.2022-06-13T03:37:15.235_1
Header ID
MATIS.2022-06-13T03:37:15.235
Date updated
2022-06-13 03:46:17 UTC+0000
Release date
2022-06-13 03:37:15 UTC+0000
UTC Start
2022-06-13 03:37:15.235
UTC End
2022-06-13 03:38:15.243
MJD Start
59743.15087078
MJD End
59743.151565317
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004322
Ambient temperature (°C)
12.89
Seeing (arcsec)
0.86
Observation
ID
51235
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
38178
Name
HD 149447
RA
249.092379
DEC
-35.25527
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 89.6900 89.7300 113.4000 113.5000
A0-J2 128.9400 128.9710 90.4000 90.5000
A0-K0 127.9780 127.9750 68.9760 69.1230
G1-J2 58.1260 58.1160 53.3000 53.5000
G1-K0 89.5680 89.5480 24.4950 24.6150
J2-K0 47.7320 47.7380 348.5490 348.6560
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 59743.15087078
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 149447
RA 249.092379
DEC -35.25527
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 K0
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 89.69
HIERARCH ESO ISS PBL12 END 89.73
HIERARCH ESO ISS PBLA12 START 113.4
HIERARCH ESO ISS PBLA12 END 113.5
HIERARCH ESO ISS PBL13 START 128.94
HIERARCH ESO ISS PBL13 END 128.971
HIERARCH ESO ISS PBLA13 START 90.4
HIERARCH ESO ISS PBLA13 END 90.5
HIERARCH ESO ISS PBL14 START 127.978
HIERARCH ESO ISS PBL14 END 127.975
HIERARCH ESO ISS PBLA14 START 68.976
HIERARCH ESO ISS PBLA14 END 69.123
HIERARCH ESO ISS PBL23 START 58.126
HIERARCH ESO ISS PBL23 END 58.116
HIERARCH ESO ISS PBLA23 START 53.3
HIERARCH ESO ISS PBLA23 END 53.5
HIERARCH ESO ISS PBL24 START 89.568
HIERARCH ESO ISS PBL24 END 89.548
HIERARCH ESO ISS PBLA24 START 24.495
HIERARCH ESO ISS PBLA24 END 24.615
HIERARCH ESO ISS PBL34 START 47.732
HIERARCH ESO ISS PBL34 END 47.738
HIERARCH ESO ISS PBLA34 START 348.549
HIERARCH ESO ISS PBLA34 END 348.656
HIERARCH ESO ISS AMBI TAU0 START 0.004716
HIERARCH ESO ISS AMBI TAU0 END 0.003928
HIERARCH ESO ISS AMBI TEMP 12.89
HIERARCH ESO ISS AMBI FWHM START 0.76
HIERARCH ESO ISS AMBI FWHM END 0.96