Exposure
ID
MATIS.2022-05-03T23:43:39.797_1
Header ID
MATIS.2022-05-03T23:43:39.797
Date updated
2022-05-03 23:50:55 UTC+0000
Release date
2022-05-03 23:43:39 UTC+0000
UTC Start
2022-05-03 23:43:39.797
UTC End
2022-05-03 23:44:39.857
MJD Start
59702.98865506
MJD End
59702.9893501989
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0035135
Ambient temperature (°C)
13.29
Seeing (arcsec)
0.855
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 56.0410 55.8970 292.4000 292.6000
K0-D0 77.9570 77.7340 267.2000 267.3000
K0-J3 55.8670 55.8630 353.5980 353.7490
G2-D0 36.2590 36.2110 225.9000 226.0000
G2-J3 56.9590 56.8620 53.1580 53.1990
D0-J3 93.0420 92.8970 50.3490 50.3890
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 59702.98865506
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 56.041
HIERARCH ESO ISS PBL12 END 55.897
HIERARCH ESO ISS PBLA12 START 292.4
HIERARCH ESO ISS PBLA12 END 292.6
HIERARCH ESO ISS PBL13 START 77.957
HIERARCH ESO ISS PBL13 END 77.734
HIERARCH ESO ISS PBLA13 START 267.2
HIERARCH ESO ISS PBLA13 END 267.3
HIERARCH ESO ISS PBL14 START 55.867
HIERARCH ESO ISS PBL14 END 55.863
HIERARCH ESO ISS PBLA14 START 353.598
HIERARCH ESO ISS PBLA14 END 353.749
HIERARCH ESO ISS PBL23 START 36.259
HIERARCH ESO ISS PBL23 END 36.211
HIERARCH ESO ISS PBLA23 START 225.9
HIERARCH ESO ISS PBLA23 END 226.0
HIERARCH ESO ISS PBL24 START 56.959
HIERARCH ESO ISS PBL24 END 56.862
HIERARCH ESO ISS PBLA24 START 53.158
HIERARCH ESO ISS PBLA24 END 53.199
HIERARCH ESO ISS PBL34 START 93.042
HIERARCH ESO ISS PBL34 END 92.897
HIERARCH ESO ISS PBLA34 START 50.349
HIERARCH ESO ISS PBLA34 END 50.389
HIERARCH ESO ISS AMBI TAU0 START 0.003226
HIERARCH ESO ISS AMBI TAU0 END 0.003801
HIERARCH ESO ISS AMBI TEMP 13.29
HIERARCH ESO ISS AMBI FWHM START 0.92
HIERARCH ESO ISS AMBI FWHM END 0.79