Exposure
ID
MATIS.2021-01-13T01:57:00.487_1
Header ID
MATIS.2021-01-13T01:57:00.487
Date updated
2021-01-13 02:00:50 UTC+0000
Release date
None
UTC Start
2021-01-13 01:57:00.487
UTC End
2021-01-13 01:57:57.152
MJD Start
59227.08125564
MJD End
59227.0819114849
Exposure time (s)
56.7
Validation level
0
Tau 0: Coherence time (s)
0.003835
Ambient temperature (°C)
14.83
Seeing (arcsec)
0.73
Observation
ID
46323
Category
science
Program ID
60.A-9801(V)
Program Title
TECHNICAL TIME
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
34843
Name
alf col
RA
84.911846
DEC
-34.07422
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 87.6450 87.7320 108.8000 109.0000
A0-J2 126.5890 126.6940 85.2000 85.3000
A0-J3 132.3980 132.4040 39.2150 39.3770
G1-J2 58.1270 58.1380 48.0000 48.2000
G1-J3 130.8650 130.8640 0.3300 0.4530
J2-J3 101.2760 101.3160 335.2300 335.3390
Invalid fields
Key
INSTRUMENT_MODE
Header: validation messages
Message
Invalid instrument_mode = 'SI_PHOT_M_HIGH+' for instrument 'MATISSE'
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9801(V)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59227.08125564
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME alf col
RA 84.911846
DEC -34.07422
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME M
HIERARCH ESO INS FIL ID M
HIERARCH ESO INS DIL NAME HIGH+
HIERARCH ESO INS DIL ID HIGH+
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 10.0
HIERARCH ESO DET SEQ1 PERIOD 11.333
HIERARCH ESO DET NDIT 5
HIERARCH ESO ISS PBL12 START 87.645
HIERARCH ESO ISS PBL12 END 87.732
HIERARCH ESO ISS PBLA12 START 108.8
HIERARCH ESO ISS PBLA12 END 109.0
HIERARCH ESO ISS PBL13 START 126.589
HIERARCH ESO ISS PBL13 END 126.694
HIERARCH ESO ISS PBLA13 START 85.2
HIERARCH ESO ISS PBLA13 END 85.3
HIERARCH ESO ISS PBL14 START 132.398
HIERARCH ESO ISS PBL14 END 132.404
HIERARCH ESO ISS PBLA14 START 39.215
HIERARCH ESO ISS PBLA14 END 39.377
HIERARCH ESO ISS PBL23 START 58.127
HIERARCH ESO ISS PBL23 END 58.138
HIERARCH ESO ISS PBLA23 START 48.0
HIERARCH ESO ISS PBLA23 END 48.2
HIERARCH ESO ISS PBL24 START 130.865
HIERARCH ESO ISS PBL24 END 130.864
HIERARCH ESO ISS PBLA24 START 0.33
HIERARCH ESO ISS PBLA24 END 0.453
HIERARCH ESO ISS PBL34 START 101.276
HIERARCH ESO ISS PBL34 END 101.316
HIERARCH ESO ISS PBLA34 START 335.23
HIERARCH ESO ISS PBLA34 END 335.339
HIERARCH ESO ISS AMBI TAU0 START 0.003835
HIERARCH ESO ISS AMBI TAU0 END 0.003835
HIERARCH ESO ISS AMBI TEMP 14.83
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.73