Exposure
ID
MATIS.2021-11-21T05:48:39.464_1
Header ID
MATIS.2021-11-21T05:48:39.464
Date updated
2021-11-21 05:55:54 UTC+0000
Release date
2021-11-21 05:48:39 UTC+0000
UTC Start
2021-11-21 05:48:39.464
UTC End
2021-11-21 05:49:39.524
MJD Start
59539.24212343
MJD End
59539.2428185689
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0032345
Ambient temperature (°C)
11.57
Seeing (arcsec)
0.87
Observation
ID
48965
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36649
Name
HD 32887
RA
76.365384
DEC
-22.37139
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 68.3440 68.3400 271.8000 271.9000
K0-D0 95.9770 95.9780 251.3000 251.4000
K0-J3 56.5180 56.5140 333.1750 333.2360
G2-D0 39.9720 39.9750 214.4000 214.5000
G2-J3 64.4900 64.4940 41.5850 41.6410
D0-J3 104.2700 104.2760 38.8500 38.9070
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 59539.24212343
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 32887
RA 76.365384
DEC -22.37139
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 68.344
HIERARCH ESO ISS PBL12 END 68.34
HIERARCH ESO ISS PBLA12 START 271.8
HIERARCH ESO ISS PBLA12 END 271.9
HIERARCH ESO ISS PBL13 START 95.977
HIERARCH ESO ISS PBL13 END 95.978
HIERARCH ESO ISS PBLA13 START 251.3
HIERARCH ESO ISS PBLA13 END 251.4
HIERARCH ESO ISS PBL14 START 56.518
HIERARCH ESO ISS PBL14 END 56.514
HIERARCH ESO ISS PBLA14 START 333.175
HIERARCH ESO ISS PBLA14 END 333.236
HIERARCH ESO ISS PBL23 START 39.972
HIERARCH ESO ISS PBL23 END 39.975
HIERARCH ESO ISS PBLA23 START 214.4
HIERARCH ESO ISS PBLA23 END 214.5
HIERARCH ESO ISS PBL24 START 64.49
HIERARCH ESO ISS PBL24 END 64.494
HIERARCH ESO ISS PBLA24 START 41.585
HIERARCH ESO ISS PBLA24 END 41.641
HIERARCH ESO ISS PBL34 START 104.27
HIERARCH ESO ISS PBL34 END 104.276
HIERARCH ESO ISS PBLA34 START 38.85
HIERARCH ESO ISS PBLA34 END 38.907
HIERARCH ESO ISS AMBI TAU0 START 0.003357
HIERARCH ESO ISS AMBI TAU0 END 0.003112
HIERARCH ESO ISS AMBI TEMP 11.57
HIERARCH ESO ISS AMBI FWHM START 0.84
HIERARCH ESO ISS AMBI FWHM END 0.9