Exposure
ID
MATIS.2023-01-22T07:03:38.414_1
Header ID
MATIS.2023-01-22T07:03:38.414
Date updated
2023-01-22 07:11:07 UTC+0000
Release date
2023-01-22 07:03:38 UTC+0000
UTC Start
2023-01-22 07:03:38.414
UTC End
2023-01-22 07:04:38.422
MJD Start
59966.29419461
MJD End
59966.294889147
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.007425
Ambient temperature (°C)
13.04
Seeing (arcsec)
0.955
Observation
ID
53632
Category
calibrator
Program ID
108.21XP.001
Program Title
VLTI/MATISSE THERMAL-IR INTERFEROMETRIC IMAGING OF THE AGB STAR HR3126 WITH THE BIPOLAR TOBY JUG NEBULA
Program Type
Normal
PI / COI
OHNAKA/ WEIGELT/ HOFMANN/ SCHERTL
Target
ID
39874
Name
delcma
RA
107.097832
DEC
-26.39318
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 50.3330 50.1730 299.6000 299.9000
K0-D0 68.8150 68.5480 271.3000 271.4000
K0-J3 55.7830 55.7830 359.2270 359.3770
G2-D0 34.2330 34.1730 227.1000 227.1000
G2-J3 52.9290 52.8100 54.3170 54.3360
D0-J3 86.9960 86.8160 51.4640 51.4820
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.21XP.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59966.29419461
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME delcma
RA 107.097832
DEC -26.39318
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 50.333
HIERARCH ESO ISS PBL12 END 50.173
HIERARCH ESO ISS PBLA12 START 299.6
HIERARCH ESO ISS PBLA12 END 299.9
HIERARCH ESO ISS PBL13 START 68.815
HIERARCH ESO ISS PBL13 END 68.548
HIERARCH ESO ISS PBLA13 START 271.3
HIERARCH ESO ISS PBLA13 END 271.4
HIERARCH ESO ISS PBL14 START 55.783
HIERARCH ESO ISS PBL14 END 55.783
HIERARCH ESO ISS PBLA14 START 359.227
HIERARCH ESO ISS PBLA14 END 359.377
HIERARCH ESO ISS PBL23 START 34.233
HIERARCH ESO ISS PBL23 END 34.173
HIERARCH ESO ISS PBLA23 START 227.1
HIERARCH ESO ISS PBLA23 END 227.1
HIERARCH ESO ISS PBL24 START 52.929
HIERARCH ESO ISS PBL24 END 52.81
HIERARCH ESO ISS PBLA24 START 54.317
HIERARCH ESO ISS PBLA24 END 54.336
HIERARCH ESO ISS PBL34 START 86.996
HIERARCH ESO ISS PBL34 END 86.816
HIERARCH ESO ISS PBLA34 START 51.464
HIERARCH ESO ISS PBLA34 END 51.482
HIERARCH ESO ISS AMBI TAU0 START 0.007425
HIERARCH ESO ISS AMBI TAU0 END 0.007425
HIERARCH ESO ISS AMBI TEMP 13.04
HIERARCH ESO ISS AMBI FWHM START 1.04
HIERARCH ESO ISS AMBI FWHM END 0.87