Exposure
ID
MATIS.2021-11-21T03:46:32.838_1
Header ID
MATIS.2021-11-21T03:46:32.838
Date updated
2021-11-21 03:56:10 UTC+0000
Release date
2021-11-21 03:46:32 UTC+0000
UTC Start
2021-11-21 03:46:32.838
UTC End
2021-11-21 03:47:32.802
MJD Start
59539.15732451
MJD End
59539.1580185378
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002917
Ambient temperature (°C)
11.07
Seeing (arcsec)
0.93
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 65.9250 65.8510 277.6000 277.7000
K0-D0 93.3410 93.2500 256.5000 256.6000
K0-J3 55.8130 55.8000 340.2970 340.4270
G2-D0 39.7550 39.7430 219.7000 219.8000
G2-J3 63.8970 63.8700 46.7320 46.8020
D0-J3 103.4690 103.4300 44.0500 44.1200
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 59539.15732451
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 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 65.925
HIERARCH ESO ISS PBL12 END 65.851
HIERARCH ESO ISS PBLA12 START 277.6
HIERARCH ESO ISS PBLA12 END 277.7
HIERARCH ESO ISS PBL13 START 93.341
HIERARCH ESO ISS PBL13 END 93.25
HIERARCH ESO ISS PBLA13 START 256.5
HIERARCH ESO ISS PBLA13 END 256.6
HIERARCH ESO ISS PBL14 START 55.813
HIERARCH ESO ISS PBL14 END 55.8
HIERARCH ESO ISS PBLA14 START 340.297
HIERARCH ESO ISS PBLA14 END 340.427
HIERARCH ESO ISS PBL23 START 39.755
HIERARCH ESO ISS PBL23 END 39.743
HIERARCH ESO ISS PBLA23 START 219.7
HIERARCH ESO ISS PBLA23 END 219.8
HIERARCH ESO ISS PBL24 START 63.897
HIERARCH ESO ISS PBL24 END 63.87
HIERARCH ESO ISS PBLA24 START 46.732
HIERARCH ESO ISS PBLA24 END 46.802
HIERARCH ESO ISS PBL34 START 103.469
HIERARCH ESO ISS PBL34 END 103.43
HIERARCH ESO ISS PBLA34 START 44.05
HIERARCH ESO ISS PBLA34 END 44.12
HIERARCH ESO ISS AMBI TAU0 START 0.002917
HIERARCH ESO ISS AMBI TAU0 END 0.002917
HIERARCH ESO ISS AMBI TEMP 11.07
HIERARCH ESO ISS AMBI FWHM START 0.93
HIERARCH ESO ISS AMBI FWHM END 0.93