Exposure
ID
MATIS.2021-11-20T03:36:44.214_1
Header ID
MATIS.2021-11-20T03:36:44.214
Date updated
2021-11-20 03:51:26 UTC+0000
Release date
2021-11-20 03:36:44 UTC+0000
UTC Start
2021-11-20 03:36:44.214
UTC End
2021-11-20 03:37:44.274
MJD Start
59538.15051174
MJD End
59538.1512068789
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.001825
Ambient temperature (°C)
10.21
Seeing (arcsec)
1.52
Observation
ID
48946
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36638
Name
HD 12274
RA
30.001992
DEC
-21.07795
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 66.8270 66.7680 276.3000 276.4000
K0-D0 94.4190 94.3490 255.4000 255.5000
K0-J3 55.9830 55.9710 338.5990 338.7230
G2-D0 39.8830 39.8750 218.7000 218.8000
G2-J3 64.2030 64.1840 45.7610 45.8360
D0-J3 103.9010 103.8740 43.0670 43.1430
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 59538.15051174
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 12274
RA 30.001992
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 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 66.827
HIERARCH ESO ISS PBL12 END 66.768
HIERARCH ESO ISS PBLA12 START 276.3
HIERARCH ESO ISS PBLA12 END 276.4
HIERARCH ESO ISS PBL13 START 94.419
HIERARCH ESO ISS PBL13 END 94.349
HIERARCH ESO ISS PBLA13 START 255.4
HIERARCH ESO ISS PBLA13 END 255.5
HIERARCH ESO ISS PBL14 START 55.983
HIERARCH ESO ISS PBL14 END 55.971
HIERARCH ESO ISS PBLA14 START 338.599
HIERARCH ESO ISS PBLA14 END 338.723
HIERARCH ESO ISS PBL23 START 39.883
HIERARCH ESO ISS PBL23 END 39.875
HIERARCH ESO ISS PBLA23 START 218.7
HIERARCH ESO ISS PBLA23 END 218.8
HIERARCH ESO ISS PBL24 START 64.203
HIERARCH ESO ISS PBL24 END 64.184
HIERARCH ESO ISS PBLA24 START 45.761
HIERARCH ESO ISS PBLA24 END 45.836
HIERARCH ESO ISS PBL34 START 103.901
HIERARCH ESO ISS PBL34 END 103.874
HIERARCH ESO ISS PBLA34 START 43.067
HIERARCH ESO ISS PBLA34 END 43.143
HIERARCH ESO ISS AMBI TAU0 START 0.001825
HIERARCH ESO ISS AMBI TAU0 END 0.001825
HIERARCH ESO ISS AMBI TEMP 10.21
HIERARCH ESO ISS AMBI FWHM START 1.52
HIERARCH ESO ISS AMBI FWHM END 1.52