Exposure
ID
MATIS.2021-11-21T05:47:25.477_1
Header ID
MATIS.2021-11-21T05:47:25.477
Date updated
2021-11-21 05:55:54 UTC+0000
Release date
2021-11-21 05:47:25 UTC+0000
UTC Start
2021-11-21 05:47:25.477
UTC End
2021-11-21 05:48:25.537
MJD Start
59539.2412671
MJD End
59539.2419622389
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.003132
Ambient temperature (°C)
11.43
Seeing (arcsec)
0.885
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 68.3460 68.3440 271.7000 271.8000
K0-D0 95.9740 95.9770 251.2000 251.2000
K0-J3 56.5230 56.5190 333.0490 333.1070
G2-D0 39.9690 39.9720 214.3000 214.4000
G2-J3 64.4840 64.4890 41.4630 41.5180
D0-J3 104.2610 104.2680 38.7280 38.7830
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 59539.2412671
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 68.346
HIERARCH ESO ISS PBL12 END 68.344
HIERARCH ESO ISS PBLA12 START 271.7
HIERARCH ESO ISS PBLA12 END 271.8
HIERARCH ESO ISS PBL13 START 95.974
HIERARCH ESO ISS PBL13 END 95.977
HIERARCH ESO ISS PBLA13 START 251.2
HIERARCH ESO ISS PBLA13 END 251.2
HIERARCH ESO ISS PBL14 START 56.523
HIERARCH ESO ISS PBL14 END 56.519
HIERARCH ESO ISS PBLA14 START 333.049
HIERARCH ESO ISS PBLA14 END 333.107
HIERARCH ESO ISS PBL23 START 39.969
HIERARCH ESO ISS PBL23 END 39.972
HIERARCH ESO ISS PBLA23 START 214.3
HIERARCH ESO ISS PBLA23 END 214.4
HIERARCH ESO ISS PBL24 START 64.484
HIERARCH ESO ISS PBL24 END 64.489
HIERARCH ESO ISS PBLA24 START 41.463
HIERARCH ESO ISS PBLA24 END 41.518
HIERARCH ESO ISS PBL34 START 104.261
HIERARCH ESO ISS PBL34 END 104.268
HIERARCH ESO ISS PBLA34 START 38.728
HIERARCH ESO ISS PBLA34 END 38.783
HIERARCH ESO ISS AMBI TAU0 START 0.002907
HIERARCH ESO ISS AMBI TAU0 END 0.003357
HIERARCH ESO ISS AMBI TEMP 11.43
HIERARCH ESO ISS AMBI FWHM START 0.93
HIERARCH ESO ISS AMBI FWHM END 0.84