Exposure
ID
MATIS.2021-01-21T02:33:57.770_1
Header ID
MATIS.2021-01-21T02:33:57.770
Date updated
2021-01-21 02:41:14 UTC+0000
Release date
2021-01-21 02:33:57 UTC+0000
UTC Start
2021-01-21 02:33:57.770
UTC End
2021-01-21 02:34:57.830
MJD Start
59235.10691863
MJD End
59235.1076137689
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0078895
Ambient temperature (°C)
13.11
Seeing (arcsec)
0.69
Observation
ID
46444
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
34924
Name
HD 32887
RA
76.365379
DEC
-22.37138
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.0240 66.9690 276.3000 276.4000
K0-D0 94.5070 94.4410 255.4000 255.5000
K0-J3 56.1780 56.1680 338.3210 338.4420
G2-D0 39.8470 39.8380 218.6000 218.7000
G2-J3 64.1480 64.1280 45.6450 45.7230
D0-J3 103.8080 103.7800 42.9360 43.0140
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 59235.10691863
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 32887
RA 76.365379
DEC -22.37138
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
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 67.024
HIERARCH ESO ISS PBL12 END 66.969
HIERARCH ESO ISS PBLA12 START 276.3
HIERARCH ESO ISS PBLA12 END 276.4
HIERARCH ESO ISS PBL13 START 94.507
HIERARCH ESO ISS PBL13 END 94.441
HIERARCH ESO ISS PBLA13 START 255.4
HIERARCH ESO ISS PBLA13 END 255.5
HIERARCH ESO ISS PBL14 START 56.178
HIERARCH ESO ISS PBL14 END 56.168
HIERARCH ESO ISS PBLA14 START 338.321
HIERARCH ESO ISS PBLA14 END 338.442
HIERARCH ESO ISS PBL23 START 39.847
HIERARCH ESO ISS PBL23 END 39.838
HIERARCH ESO ISS PBLA23 START 218.6
HIERARCH ESO ISS PBLA23 END 218.7
HIERARCH ESO ISS PBL24 START 64.148
HIERARCH ESO ISS PBL24 END 64.128
HIERARCH ESO ISS PBLA24 START 45.645
HIERARCH ESO ISS PBLA24 END 45.723
HIERARCH ESO ISS PBL34 START 103.808
HIERARCH ESO ISS PBL34 END 103.78
HIERARCH ESO ISS PBLA34 START 42.936
HIERARCH ESO ISS PBLA34 END 43.014
HIERARCH ESO ISS AMBI TAU0 START 0.007985
HIERARCH ESO ISS AMBI TAU0 END 0.007794
HIERARCH ESO ISS AMBI TEMP 13.11
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.67