Exposure
ID
MATIS.2022-05-03T23:38:36.792_1
Header ID
MATIS.2022-05-03T23:38:36.792
Date updated
2022-05-03 23:46:53 UTC+0000
Release date
2022-05-03 23:38:36 UTC+0000
UTC Start
2022-05-03 23:38:36.792
UTC End
2022-05-03 23:39:36.852
MJD Start
59702.98514805
MJD End
59702.9858431889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.003528
Ambient temperature (°C)
13.25
Seeing (arcsec)
0.85
Observation
ID
50779
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
37874
Name
delcma
RA
107.097833
DEC
-26.39318
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 56.7490 56.6080 291.6000 291.7000
K0-D0 79.0480 78.8310 266.6000 266.7000
K0-J3 55.8880 55.8840 352.8590 353.0070
G2-D0 36.4950 36.4480 225.7000 225.8000
G2-J3 57.4300 57.3370 52.9500 52.9930
D0-J3 93.7480 93.6080 50.1470 50.1880
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 59702.98514805
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME delcma
RA 107.097833
DEC -26.39318
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 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 56.749
HIERARCH ESO ISS PBL12 END 56.608
HIERARCH ESO ISS PBLA12 START 291.6
HIERARCH ESO ISS PBLA12 END 291.7
HIERARCH ESO ISS PBL13 START 79.048
HIERARCH ESO ISS PBL13 END 78.831
HIERARCH ESO ISS PBLA13 START 266.6
HIERARCH ESO ISS PBLA13 END 266.7
HIERARCH ESO ISS PBL14 START 55.888
HIERARCH ESO ISS PBL14 END 55.884
HIERARCH ESO ISS PBLA14 START 352.859
HIERARCH ESO ISS PBLA14 END 353.007
HIERARCH ESO ISS PBL23 START 36.495
HIERARCH ESO ISS PBL23 END 36.448
HIERARCH ESO ISS PBLA23 START 225.7
HIERARCH ESO ISS PBLA23 END 225.8
HIERARCH ESO ISS PBL24 START 57.43
HIERARCH ESO ISS PBL24 END 57.337
HIERARCH ESO ISS PBLA24 START 52.95
HIERARCH ESO ISS PBLA24 END 52.993
HIERARCH ESO ISS PBL34 START 93.748
HIERARCH ESO ISS PBL34 END 93.608
HIERARCH ESO ISS PBLA34 START 50.147
HIERARCH ESO ISS PBLA34 END 50.188
HIERARCH ESO ISS AMBI TAU0 START 0.003528
HIERARCH ESO ISS AMBI TAU0 END 0.003528
HIERARCH ESO ISS AMBI TEMP 13.25
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.85