Exposure
ID
MATIS.2022-12-22T07:55:39.581_1
Header ID
MATIS.2022-12-22T07:55:39.581
Date updated
2022-12-22 08:06:36 UTC+0000
Release date
2022-12-22 07:55:39 UTC+0000
UTC Start
2022-12-22 07:55:39.581
UTC End
2022-12-22 07:56:39.641
MJD Start
59935.33031922
MJD End
59935.3310143589
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.01013
Ambient temperature (°C)
12.88
Seeing (arcsec)
0.69
Observation
ID
53631
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
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 60.2450 60.1220 287.3000 287.5000
K0-D0 84.3150 84.1330 263.9000 264.0000
K0-J3 56.0250 56.0190 348.9780 349.1230
G2-D0 37.6120 37.5740 224.4000 224.5000
G2-J3 59.6770 59.6010 51.6450 51.7000
D0-J3 97.1070 96.9930 48.8640 48.9190
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 59935.33031922
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME delcma
RA 107.097832
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 60.245
HIERARCH ESO ISS PBL12 END 60.122
HIERARCH ESO ISS PBLA12 START 287.3
HIERARCH ESO ISS PBLA12 END 287.5
HIERARCH ESO ISS PBL13 START 84.315
HIERARCH ESO ISS PBL13 END 84.133
HIERARCH ESO ISS PBLA13 START 263.9
HIERARCH ESO ISS PBLA13 END 264.0
HIERARCH ESO ISS PBL14 START 56.025
HIERARCH ESO ISS PBL14 END 56.019
HIERARCH ESO ISS PBLA14 START 348.978
HIERARCH ESO ISS PBLA14 END 349.123
HIERARCH ESO ISS PBL23 START 37.612
HIERARCH ESO ISS PBL23 END 37.574
HIERARCH ESO ISS PBLA23 START 224.4
HIERARCH ESO ISS PBLA23 END 224.5
HIERARCH ESO ISS PBL24 START 59.677
HIERARCH ESO ISS PBL24 END 59.601
HIERARCH ESO ISS PBLA24 START 51.645
HIERARCH ESO ISS PBLA24 END 51.7
HIERARCH ESO ISS PBL34 START 97.107
HIERARCH ESO ISS PBL34 END 96.993
HIERARCH ESO ISS PBLA34 START 48.864
HIERARCH ESO ISS PBLA34 END 48.919
HIERARCH ESO ISS AMBI TAU0 START 0.01013
HIERARCH ESO ISS AMBI TAU0 END 0.01013
HIERARCH ESO ISS AMBI TEMP 12.88
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.69