Exposure
ID
MATIS.2021-10-26T05:03:43.085_1
Header ID
MATIS.2021-10-26T05:03:43.085
Date updated
2021-10-26 05:16:05 UTC+0000
Release date
2021-10-26 05:03:43 UTC+0000
UTC Start
2021-10-26 05:03:43.085
UTC End
2021-10-26 05:04:43.049
MJD Start
59513.21091533
MJD End
59513.2116093578
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.009201
Ambient temperature (°C)
14.66
Seeing (arcsec)
0.405
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 25.0310 25.0230 146.9000 147.0000
A0-D0 31.7090 31.6910 74.5000 74.6000
A0-C1 22.2870 22.2730 120.0380 120.1490
B2-D0 33.9280 33.9260 29.8000 29.9000
B2-C1 11.3020 11.3010 29.7960 29.8810
D0-C1 22.6260 22.6250 209.8580 209.9430
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 59513.21091533
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 25.031
HIERARCH ESO ISS PBL12 END 25.023
HIERARCH ESO ISS PBLA12 START 146.9
HIERARCH ESO ISS PBLA12 END 147.0
HIERARCH ESO ISS PBL13 START 31.709
HIERARCH ESO ISS PBL13 END 31.691
HIERARCH ESO ISS PBLA13 START 74.5
HIERARCH ESO ISS PBLA13 END 74.6
HIERARCH ESO ISS PBL14 START 22.287
HIERARCH ESO ISS PBL14 END 22.273
HIERARCH ESO ISS PBLA14 START 120.038
HIERARCH ESO ISS PBLA14 END 120.149
HIERARCH ESO ISS PBL23 START 33.928
HIERARCH ESO ISS PBL23 END 33.926
HIERARCH ESO ISS PBLA23 START 29.8
HIERARCH ESO ISS PBLA23 END 29.9
HIERARCH ESO ISS PBL24 START 11.302
HIERARCH ESO ISS PBL24 END 11.301
HIERARCH ESO ISS PBLA24 START 29.796
HIERARCH ESO ISS PBLA24 END 29.881
HIERARCH ESO ISS PBL34 START 22.626
HIERARCH ESO ISS PBL34 END 22.625
HIERARCH ESO ISS PBLA34 START 209.858
HIERARCH ESO ISS PBLA34 END 209.943
HIERARCH ESO ISS AMBI TAU0 START 0.009719
HIERARCH ESO ISS AMBI TAU0 END 0.008683
HIERARCH ESO ISS AMBI TEMP 14.66
HIERARCH ESO ISS AMBI FWHM START 0.39
HIERARCH ESO ISS AMBI FWHM END 0.42