Exposure
ID
MATIS.2021-01-21T02:27:49.219_1
Header ID
MATIS.2021-01-21T02:27:49.219
Date updated
2021-01-21 02:36:36 UTC+0000
Release date
2021-01-21 02:27:49 UTC+0000
UTC Start
2021-01-21 02:27:49.219
UTC End
2021-01-21 02:28:49.279
MJD Start
59235.102653
MJD End
59235.1033481389
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0084525
Ambient temperature (°C)
13.13
Seeing (arcsec)
0.565
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 67.3350 67.2860 275.7000 275.8000
K0-D0 94.8830 94.8240 254.9000 255.0000
K0-J3 56.2370 56.2270 337.5870 337.7070
G2-D0 39.8940 39.8870 218.1000 218.2000
G2-J3 64.2590 64.2420 45.1560 45.2380
D0-J3 103.9640 103.9410 42.4430 42.5260
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 59235.102653
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 67.335
HIERARCH ESO ISS PBL12 END 67.286
HIERARCH ESO ISS PBLA12 START 275.7
HIERARCH ESO ISS PBLA12 END 275.8
HIERARCH ESO ISS PBL13 START 94.883
HIERARCH ESO ISS PBL13 END 94.824
HIERARCH ESO ISS PBLA13 START 254.9
HIERARCH ESO ISS PBLA13 END 255.0
HIERARCH ESO ISS PBL14 START 56.237
HIERARCH ESO ISS PBL14 END 56.227
HIERARCH ESO ISS PBLA14 START 337.587
HIERARCH ESO ISS PBLA14 END 337.707
HIERARCH ESO ISS PBL23 START 39.894
HIERARCH ESO ISS PBL23 END 39.887
HIERARCH ESO ISS PBLA23 START 218.1
HIERARCH ESO ISS PBLA23 END 218.2
HIERARCH ESO ISS PBL24 START 64.259
HIERARCH ESO ISS PBL24 END 64.242
HIERARCH ESO ISS PBLA24 START 45.156
HIERARCH ESO ISS PBLA24 END 45.238
HIERARCH ESO ISS PBL34 START 103.964
HIERARCH ESO ISS PBL34 END 103.941
HIERARCH ESO ISS PBLA34 START 42.443
HIERARCH ESO ISS PBLA34 END 42.526
HIERARCH ESO ISS AMBI TAU0 START 0.007477
HIERARCH ESO ISS AMBI TAU0 END 0.009428
HIERARCH ESO ISS AMBI TEMP 13.13
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.57