Exposure
ID
MATIS.2022-05-04T23:22:30.755_1
Header ID
MATIS.2022-05-04T23:22:30.755
Date updated
2022-05-04 23:31:38 UTC+0000
Release date
2022-05-04 23:22:30 UTC+0000
UTC Start
2022-05-04 23:22:30.755
UTC End
2022-05-04 23:23:30.815
MJD Start
59703.97396707
MJD End
59703.9746622089
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0024915
Ambient temperature (°C)
11.75
Seeing (arcsec)
1.17
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 58.3920 58.2590 289.6000 289.7000
K0-D0 81.5460 81.3440 265.4000 265.5000
K0-J3 55.9440 55.9390 351.0880 351.2360
G2-D0 37.0290 36.9860 225.2000 225.2000
G2-J3 58.5030 58.4170 52.3990 52.4490
D0-J3 95.3520 95.2230 49.6070 49.6550
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 59703.97396707
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 58.392
HIERARCH ESO ISS PBL12 END 58.259
HIERARCH ESO ISS PBLA12 START 289.6
HIERARCH ESO ISS PBLA12 END 289.7
HIERARCH ESO ISS PBL13 START 81.546
HIERARCH ESO ISS PBL13 END 81.344
HIERARCH ESO ISS PBLA13 START 265.4
HIERARCH ESO ISS PBLA13 END 265.5
HIERARCH ESO ISS PBL14 START 55.944
HIERARCH ESO ISS PBL14 END 55.939
HIERARCH ESO ISS PBLA14 START 351.088
HIERARCH ESO ISS PBLA14 END 351.236
HIERARCH ESO ISS PBL23 START 37.029
HIERARCH ESO ISS PBL23 END 36.986
HIERARCH ESO ISS PBLA23 START 225.2
HIERARCH ESO ISS PBLA23 END 225.2
HIERARCH ESO ISS PBL24 START 58.503
HIERARCH ESO ISS PBL24 END 58.417
HIERARCH ESO ISS PBLA24 START 52.399
HIERARCH ESO ISS PBLA24 END 52.449
HIERARCH ESO ISS PBL34 START 95.352
HIERARCH ESO ISS PBL34 END 95.223
HIERARCH ESO ISS PBLA34 START 49.607
HIERARCH ESO ISS PBLA34 END 49.655
HIERARCH ESO ISS AMBI TAU0 START 0.002378
HIERARCH ESO ISS AMBI TAU0 END 0.002605
HIERARCH ESO ISS AMBI TEMP 11.75
HIERARCH ESO ISS AMBI FWHM START 1.19
HIERARCH ESO ISS AMBI FWHM END 1.15