Exposure
ID
MATIS.2021-11-21T03:36:51.797_1
Header ID
MATIS.2021-11-21T03:36:51.797
Date updated
2021-11-21 03:45:52 UTC+0000
Release date
2021-11-21 03:36:51 UTC+0000
UTC Start
2021-11-21 03:36:51.797
UTC End
2021-11-21 03:37:51.857
MJD Start
59539.1505995
MJD End
59539.1512946389
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0026995
Ambient temperature (°C)
11.18
Seeing (arcsec)
0.96
Observation
ID
48977
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36665
Name
HD 12929
RA
31.794358
DEC
23.4617
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 66.7960 66.7360 266.2000 266.1000
K0-D0 95.8140 95.8350 252.7000 252.6000
K0-J3 37.8440 37.7490 326.6560 326.7690
G2-D0 34.5770 34.6350 225.9000 225.9000
G2-J3 58.3260 58.4130 51.8230 51.7870
D0-J3 92.7860 92.9340 49.6180 49.5910
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 59539.1505995
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 12929
RA 31.794358
DEC 23.4617
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 66.796
HIERARCH ESO ISS PBL12 END 66.736
HIERARCH ESO ISS PBLA12 START 266.2
HIERARCH ESO ISS PBLA12 END 266.1
HIERARCH ESO ISS PBL13 START 95.814
HIERARCH ESO ISS PBL13 END 95.835
HIERARCH ESO ISS PBLA13 START 252.7
HIERARCH ESO ISS PBLA13 END 252.6
HIERARCH ESO ISS PBL14 START 37.844
HIERARCH ESO ISS PBL14 END 37.749
HIERARCH ESO ISS PBLA14 START 326.656
HIERARCH ESO ISS PBLA14 END 326.769
HIERARCH ESO ISS PBL23 START 34.577
HIERARCH ESO ISS PBL23 END 34.635
HIERARCH ESO ISS PBLA23 START 225.9
HIERARCH ESO ISS PBLA23 END 225.9
HIERARCH ESO ISS PBL24 START 58.326
HIERARCH ESO ISS PBL24 END 58.413
HIERARCH ESO ISS PBLA24 START 51.823
HIERARCH ESO ISS PBLA24 END 51.787
HIERARCH ESO ISS PBL34 START 92.786
HIERARCH ESO ISS PBL34 END 92.934
HIERARCH ESO ISS PBLA34 START 49.618
HIERARCH ESO ISS PBLA34 END 49.591
HIERARCH ESO ISS AMBI TAU0 START 0.002314
HIERARCH ESO ISS AMBI TAU0 END 0.003085
HIERARCH ESO ISS AMBI TEMP 11.18
HIERARCH ESO ISS AMBI FWHM START 1.04
HIERARCH ESO ISS AMBI FWHM END 0.88