Exposure
ID
MATIS.2021-10-26T04:02:38.391_1
Header ID
MATIS.2021-10-26T04:02:38.391
Date updated
2021-10-26 04:10:49 UTC+0000
Release date
2021-10-26 04:02:38 UTC+0000
UTC Start
2021-10-26 04:02:38.391
UTC End
2021-10-26 04:03:38.399
MJD Start
59513.1684999
MJD End
59513.169194437
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.007054
Ambient temperature (°C)
14.94
Seeing (arcsec)
0.66
Observation
ID
48651
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36440
Name
HD 4128
RA
10.897398
DEC
-17.98645
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.6630 24.6510 148.4000 148.5000
A0-D0 31.4770 31.4530 75.1000 75.2000
A0-C1 21.8980 21.8780 121.1080 121.2190
B2-D0 33.9340 33.9330 31.0000 31.1000
B2-C1 11.3040 11.3040 30.9970 31.0740
D0-C1 22.6300 22.6300 211.0580 211.1350
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 59513.1684999
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 4128
RA 10.897398
DEC -17.98645
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 24.663
HIERARCH ESO ISS PBL12 END 24.651
HIERARCH ESO ISS PBLA12 START 148.4
HIERARCH ESO ISS PBLA12 END 148.5
HIERARCH ESO ISS PBL13 START 31.477
HIERARCH ESO ISS PBL13 END 31.453
HIERARCH ESO ISS PBLA13 START 75.1
HIERARCH ESO ISS PBLA13 END 75.2
HIERARCH ESO ISS PBL14 START 21.898
HIERARCH ESO ISS PBL14 END 21.878
HIERARCH ESO ISS PBLA14 START 121.108
HIERARCH ESO ISS PBLA14 END 121.219
HIERARCH ESO ISS PBL23 START 33.934
HIERARCH ESO ISS PBL23 END 33.933
HIERARCH ESO ISS PBLA23 START 31.0
HIERARCH ESO ISS PBLA23 END 31.1
HIERARCH ESO ISS PBL24 START 11.304
HIERARCH ESO ISS PBL24 END 11.304
HIERARCH ESO ISS PBLA24 START 30.997
HIERARCH ESO ISS PBLA24 END 31.074
HIERARCH ESO ISS PBL34 START 22.63
HIERARCH ESO ISS PBL34 END 22.63
HIERARCH ESO ISS PBLA34 START 211.058
HIERARCH ESO ISS PBLA34 END 211.135
HIERARCH ESO ISS AMBI TAU0 START 0.007191
HIERARCH ESO ISS AMBI TAU0 END 0.006917
HIERARCH ESO ISS AMBI TEMP 14.94
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.72