Exposure
ID
MATIS.2021-11-01T03:13:18.207_1
Header ID
MATIS.2021-11-01T03:13:18.207
Date updated
2021-11-01 03:21:58 UTC+0000
Release date
2021-11-01 03:13:18 UTC+0000
UTC Start
2021-11-01 03:13:18.207
UTC End
2021-11-01 03:14:20.139
MJD Start
59519.13423851
MJD End
59519.1349553156
Exposure time (s)
61.9
Validation level
1
Tau 0: Coherence time (s)
0.0021255
Ambient temperature (°C)
12.25
Seeing (arcsec)
1.635
Observation
ID
48706
Category
calibrator
Program ID
60.A-9801(V)
Program Title
TECHNICAL TIME
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
36478
Name
eta Scl
RA
6.980634
DEC
-33.0074
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.2940 25.2950 147.9000 148.0000
A0-D0 31.3270 31.3030 77.0000 77.2000
A0-C1 22.5480 22.5420 121.9910 122.1410
B2-D0 33.1960 33.1830 31.0000 31.1000
B2-C1 11.0580 11.0530 30.9470 31.0480
D0-C1 22.1380 22.1290 211.0110 211.1120
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9801(V)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59519.13423851
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME eta Scl
RA 6.980634
DEC -33.0074
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 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 397
HIERARCH ESO ISS PBL12 START 25.294
HIERARCH ESO ISS PBL12 END 25.295
HIERARCH ESO ISS PBLA12 START 147.9
HIERARCH ESO ISS PBLA12 END 148.0
HIERARCH ESO ISS PBL13 START 31.327
HIERARCH ESO ISS PBL13 END 31.303
HIERARCH ESO ISS PBLA13 START 77.0
HIERARCH ESO ISS PBLA13 END 77.2
HIERARCH ESO ISS PBL14 START 22.548
HIERARCH ESO ISS PBL14 END 22.542
HIERARCH ESO ISS PBLA14 START 121.991
HIERARCH ESO ISS PBLA14 END 122.141
HIERARCH ESO ISS PBL23 START 33.196
HIERARCH ESO ISS PBL23 END 33.183
HIERARCH ESO ISS PBLA23 START 31.0
HIERARCH ESO ISS PBLA23 END 31.1
HIERARCH ESO ISS PBL24 START 11.058
HIERARCH ESO ISS PBL24 END 11.053
HIERARCH ESO ISS PBLA24 START 30.947
HIERARCH ESO ISS PBLA24 END 31.048
HIERARCH ESO ISS PBL34 START 22.138
HIERARCH ESO ISS PBL34 END 22.129
HIERARCH ESO ISS PBLA34 START 211.011
HIERARCH ESO ISS PBLA34 END 211.112
HIERARCH ESO ISS AMBI TAU0 START 0.002067
HIERARCH ESO ISS AMBI TAU0 END 0.002184
HIERARCH ESO ISS AMBI TEMP 12.25
HIERARCH ESO ISS AMBI FWHM START 1.66
HIERARCH ESO ISS AMBI FWHM END 1.61