Exposure
ID
MATIS.2022-12-28T07:51:22.774_1
Header ID
MATIS.2022-12-28T07:51:22.774
Date updated
2022-12-28 08:00:55 UTC+0000
Release date
2022-12-28 07:51:22 UTC+0000
UTC Start
2022-12-28 07:51:22.774
UTC End
2022-12-28 07:52:22.782
MJD Start
59941.32734692
MJD End
59941.328041457
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002147
Ambient temperature (°C)
9.2
Seeing (arcsec)
1.17
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 57.7840 57.6470 290.3000 290.5000
K0-D0 80.6270 80.4190 265.9000 266.0000
K0-J3 55.9220 55.9170 351.7530 351.9010
G2-D0 36.8340 36.7890 225.4000 225.4000
G2-J3 58.1100 58.0210 52.6140 52.6610
D0-J3 94.7650 94.6320 49.8180 49.8630
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 59941.32734692
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 57.784
HIERARCH ESO ISS PBL12 END 57.647
HIERARCH ESO ISS PBLA12 START 290.3
HIERARCH ESO ISS PBLA12 END 290.5
HIERARCH ESO ISS PBL13 START 80.627
HIERARCH ESO ISS PBL13 END 80.419
HIERARCH ESO ISS PBLA13 START 265.9
HIERARCH ESO ISS PBLA13 END 266.0
HIERARCH ESO ISS PBL14 START 55.922
HIERARCH ESO ISS PBL14 END 55.917
HIERARCH ESO ISS PBLA14 START 351.753
HIERARCH ESO ISS PBLA14 END 351.901
HIERARCH ESO ISS PBL23 START 36.834
HIERARCH ESO ISS PBL23 END 36.789
HIERARCH ESO ISS PBLA23 START 225.4
HIERARCH ESO ISS PBLA23 END 225.4
HIERARCH ESO ISS PBL24 START 58.11
HIERARCH ESO ISS PBL24 END 58.021
HIERARCH ESO ISS PBLA24 START 52.614
HIERARCH ESO ISS PBLA24 END 52.661
HIERARCH ESO ISS PBL34 START 94.765
HIERARCH ESO ISS PBL34 END 94.632
HIERARCH ESO ISS PBLA34 START 49.818
HIERARCH ESO ISS PBLA34 END 49.863
HIERARCH ESO ISS AMBI TAU0 START 0.002147
HIERARCH ESO ISS AMBI TAU0 END 0.002147
HIERARCH ESO ISS AMBI TEMP 9.2
HIERARCH ESO ISS AMBI FWHM START 1.17
HIERARCH ESO ISS AMBI FWHM END 1.17