Exposure
ID
MATIS.2021-10-26T02:13:16.744_1
Header ID
MATIS.2021-10-26T02:13:16.744
Date updated
2021-10-26 02:21:24 UTC+0000
Release date
2021-10-26 02:13:16 UTC+0000
UTC Start
2021-10-26 02:13:16.744
UTC End
2021-10-26 02:14:16.708
MJD Start
59513.09255491
MJD End
59513.0932489378
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0068255
Ambient temperature (°C)
14.02
Seeing (arcsec)
0.64
Observation
ID
48646
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36438
Name
HD 12274
RA
30.000799
DEC
-21.07795
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.0980 24.1220 133.6000 133.6000
A0-D0 28.1260 28.1780 55.4000 55.5000
A0-C1 20.1850 20.2250 106.5450 106.6020
B2-D0 33.0790 33.0840 9.9000 10.0000
B2-C1 11.0200 11.0220 9.8420 9.9870
D0-C1 22.0590 22.0630 189.8990 190.0440
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 59513.09255491
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 12274
RA 30.000799
DEC -21.07795
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 24.098
HIERARCH ESO ISS PBL12 END 24.122
HIERARCH ESO ISS PBLA12 START 133.6
HIERARCH ESO ISS PBLA12 END 133.6
HIERARCH ESO ISS PBL13 START 28.126
HIERARCH ESO ISS PBL13 END 28.178
HIERARCH ESO ISS PBLA13 START 55.4
HIERARCH ESO ISS PBLA13 END 55.5
HIERARCH ESO ISS PBL14 START 20.185
HIERARCH ESO ISS PBL14 END 20.225
HIERARCH ESO ISS PBLA14 START 106.545
HIERARCH ESO ISS PBLA14 END 106.602
HIERARCH ESO ISS PBL23 START 33.079
HIERARCH ESO ISS PBL23 END 33.084
HIERARCH ESO ISS PBLA23 START 9.9
HIERARCH ESO ISS PBLA23 END 10.0
HIERARCH ESO ISS PBL24 START 11.02
HIERARCH ESO ISS PBL24 END 11.022
HIERARCH ESO ISS PBLA24 START 9.842
HIERARCH ESO ISS PBLA24 END 9.987
HIERARCH ESO ISS PBL34 START 22.059
HIERARCH ESO ISS PBL34 END 22.063
HIERARCH ESO ISS PBLA34 START 189.899
HIERARCH ESO ISS PBLA34 END 190.044
HIERARCH ESO ISS AMBI TAU0 START 0.007338
HIERARCH ESO ISS AMBI TAU0 END 0.006313
HIERARCH ESO ISS AMBI TEMP 14.02
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.73