Exposure
ID
MATIS.2021-10-11T04:17:00.091_1
Header ID
MATIS.2021-10-11T04:17:00.091
Date updated
2021-10-11 04:25:48 UTC+0000
Release date
2021-10-11 04:17:00 UTC+0000
UTC Start
2021-10-11 04:17:00.091
UTC End
2021-10-11 04:18:02.107
MJD Start
59498.17847327
MJD End
59498.1791910478
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0016665
Ambient temperature (°C)
13.0
Seeing (arcsec)
1.195
Observation
ID
48469
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36337
Name
del And
RA
9.832624
DEC
30.86061
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.1390 68.1180 269.0000 268.9000
K0-D0 93.7180 93.7950 257.3000 257.1000
K0-J3 36.8270 36.7170 318.6080 318.6700
G2-D0 30.3460 30.4240 230.1000 230.1000
G2-J3 52.4170 52.5390 56.6420 56.5960
D0-J3 82.6390 82.8390 54.2480 54.2140
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 59498.17847327
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME del And
RA 9.832624
DEC 30.86061
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 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 0.228
HIERARCH ESO DET NDIT 272
HIERARCH ESO ISS PBL12 START 68.139
HIERARCH ESO ISS PBL12 END 68.118
HIERARCH ESO ISS PBLA12 START 269.0
HIERARCH ESO ISS PBLA12 END 268.9
HIERARCH ESO ISS PBL13 START 93.718
HIERARCH ESO ISS PBL13 END 93.795
HIERARCH ESO ISS PBLA13 START 257.3
HIERARCH ESO ISS PBLA13 END 257.1
HIERARCH ESO ISS PBL14 START 36.827
HIERARCH ESO ISS PBL14 END 36.717
HIERARCH ESO ISS PBLA14 START 318.608
HIERARCH ESO ISS PBLA14 END 318.67
HIERARCH ESO ISS PBL23 START 30.346
HIERARCH ESO ISS PBL23 END 30.424
HIERARCH ESO ISS PBLA23 START 230.1
HIERARCH ESO ISS PBLA23 END 230.1
HIERARCH ESO ISS PBL24 START 52.417
HIERARCH ESO ISS PBL24 END 52.539
HIERARCH ESO ISS PBLA24 START 56.642
HIERARCH ESO ISS PBLA24 END 56.596
HIERARCH ESO ISS PBL34 START 82.639
HIERARCH ESO ISS PBL34 END 82.839
HIERARCH ESO ISS PBLA34 START 54.248
HIERARCH ESO ISS PBLA34 END 54.214
HIERARCH ESO ISS AMBI TAU0 START 0.0018
HIERARCH ESO ISS AMBI TAU0 END 0.001533
HIERARCH ESO ISS AMBI TEMP 13.0
HIERARCH ESO ISS AMBI FWHM START 1.1
HIERARCH ESO ISS AMBI FWHM END 1.29