Exposure
ID
MATIS.2023-10-21T02:47:07.466_1
Header ID
MATIS.2023-10-21T02:47:07.466
Date updated
2023-10-21 02:56:22 UTC+0000
Release date
2023-10-21 02:47:07 UTC+0000
UTC Start
2023-10-21 02:47:07.466
UTC End
2023-10-21 02:48:09.482
MJD Start
60238.11605863
MJD End
60238.1167764078
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.005609
Ambient temperature (°C)
16.14
Seeing (arcsec)
0.58
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 20.8620 20.8180 127.5000 127.5000
A0-D0 29.3310 29.3800 83.5000 83.3000
A0-C1 22.0000 21.9800 109.5510 109.4350
B2-D0 20.4050 20.4690 38.1000 38.2000
B2-C1 6.7950 6.8160 38.0520 38.1510
D0-C1 13.6100 13.6530 218.1500 218.2480
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 60238.11605863
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 20.862
HIERARCH ESO ISS PBL12 END 20.818
HIERARCH ESO ISS PBLA12 START 127.5
HIERARCH ESO ISS PBLA12 END 127.5
HIERARCH ESO ISS PBL13 START 29.331
HIERARCH ESO ISS PBL13 END 29.38
HIERARCH ESO ISS PBLA13 START 83.5
HIERARCH ESO ISS PBLA13 END 83.3
HIERARCH ESO ISS PBL14 START 22.0
HIERARCH ESO ISS PBL14 END 21.98
HIERARCH ESO ISS PBLA14 START 109.551
HIERARCH ESO ISS PBLA14 END 109.435
HIERARCH ESO ISS PBL23 START 20.405
HIERARCH ESO ISS PBL23 END 20.469
HIERARCH ESO ISS PBLA23 START 38.1
HIERARCH ESO ISS PBLA23 END 38.2
HIERARCH ESO ISS PBL24 START 6.795
HIERARCH ESO ISS PBL24 END 6.816
HIERARCH ESO ISS PBLA24 START 38.052
HIERARCH ESO ISS PBLA24 END 38.151
HIERARCH ESO ISS PBL34 START 13.61
HIERARCH ESO ISS PBL34 END 13.653
HIERARCH ESO ISS PBLA34 START 218.15
HIERARCH ESO ISS PBLA34 END 218.248
HIERARCH ESO ISS AMBI TAU0 START 0.005505
HIERARCH ESO ISS AMBI TAU0 END 0.005713
HIERARCH ESO ISS AMBI TEMP 16.14
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.58