Exposure
ID
MATIS.2023-10-21T02:45:44.377_1
Header ID
MATIS.2023-10-21T02:45:44.377
Date updated
2023-10-21 02:56:22 UTC+0000
Release date
2023-10-21 02:45:44 UTC+0000
UTC Start
2023-10-21 02:45:44.377
UTC End
2023-10-21 02:46:46.393
MJD Start
60238.11509696
MJD End
60238.1158147378
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.006511
Ambient temperature (°C)
16.23
Seeing (arcsec)
0.555
Observation
ID
57399
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
42538
Name
del And
RA
9.831391
DEC
30.86058
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 20.9210 20.8770 127.6000 127.5000
A0-D0 29.2650 29.3150 83.6000 83.5000
A0-C1 22.0250 22.0060 109.7030 109.5880
B2-D0 20.3180 20.3830 38.0000 38.1000
B2-C1 6.7660 6.7870 37.9160 38.0160
D0-C1 13.5520 13.5950 218.0140 218.1140
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 60238.11509696
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME del And
RA 9.831391
DEC 30.86058
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 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 272
HIERARCH ESO ISS PBL12 START 20.921
HIERARCH ESO ISS PBL12 END 20.877
HIERARCH ESO ISS PBLA12 START 127.6
HIERARCH ESO ISS PBLA12 END 127.5
HIERARCH ESO ISS PBL13 START 29.265
HIERARCH ESO ISS PBL13 END 29.315
HIERARCH ESO ISS PBLA13 START 83.6
HIERARCH ESO ISS PBLA13 END 83.5
HIERARCH ESO ISS PBL14 START 22.025
HIERARCH ESO ISS PBL14 END 22.006
HIERARCH ESO ISS PBLA14 START 109.703
HIERARCH ESO ISS PBLA14 END 109.588
HIERARCH ESO ISS PBL23 START 20.318
HIERARCH ESO ISS PBL23 END 20.383
HIERARCH ESO ISS PBLA23 START 38.0
HIERARCH ESO ISS PBLA23 END 38.1
HIERARCH ESO ISS PBL24 START 6.766
HIERARCH ESO ISS PBL24 END 6.787
HIERARCH ESO ISS PBLA24 START 37.916
HIERARCH ESO ISS PBLA24 END 38.016
HIERARCH ESO ISS PBL34 START 13.552
HIERARCH ESO ISS PBL34 END 13.595
HIERARCH ESO ISS PBLA34 START 218.014
HIERARCH ESO ISS PBLA34 END 218.114
HIERARCH ESO ISS AMBI TAU0 START 0.007517
HIERARCH ESO ISS AMBI TAU0 END 0.005505
HIERARCH ESO ISS AMBI TEMP 16.23
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.58