Exposure
ID
MATIS.2022-12-22T07:58:07.444_1
Header ID
MATIS.2022-12-22T07:58:07.444
Date updated
2022-12-22 08:06:36 UTC+0000
Release date
2022-12-22 07:58:07 UTC+0000
UTC Start
2022-12-22 07:58:07.444
UTC End
2022-12-22 07:59:07.504
MJD Start
59935.3320306
MJD End
59935.3327257389
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.01013
Ambient temperature (°C)
12.91
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 59.9450 59.8230 287.7000 287.9000
K0-D0 83.8700 83.6880 264.2000 264.3000
K0-J3 56.0100 56.0050 349.3290 349.4720
G2-D0 37.5190 37.4810 224.6000 224.6000
G2-J3 59.4900 59.4130 51.7780 51.8310
D0-J3 96.8270 96.7120 48.9950 49.0480
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 59935.3320306
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 59.945
HIERARCH ESO ISS PBL12 END 59.823
HIERARCH ESO ISS PBLA12 START 287.7
HIERARCH ESO ISS PBLA12 END 287.9
HIERARCH ESO ISS PBL13 START 83.87
HIERARCH ESO ISS PBL13 END 83.688
HIERARCH ESO ISS PBLA13 START 264.2
HIERARCH ESO ISS PBLA13 END 264.3
HIERARCH ESO ISS PBL14 START 56.01
HIERARCH ESO ISS PBL14 END 56.005
HIERARCH ESO ISS PBLA14 START 349.329
HIERARCH ESO ISS PBLA14 END 349.472
HIERARCH ESO ISS PBL23 START 37.519
HIERARCH ESO ISS PBL23 END 37.481
HIERARCH ESO ISS PBLA23 START 224.6
HIERARCH ESO ISS PBLA23 END 224.6
HIERARCH ESO ISS PBL24 START 59.49
HIERARCH ESO ISS PBL24 END 59.413
HIERARCH ESO ISS PBLA24 START 51.778
HIERARCH ESO ISS PBLA24 END 51.831
HIERARCH ESO ISS PBL34 START 96.827
HIERARCH ESO ISS PBL34 END 96.712
HIERARCH ESO ISS PBLA34 START 48.995
HIERARCH ESO ISS PBLA34 END 49.048
HIERARCH ESO ISS AMBI TAU0 START 0.01013
HIERARCH ESO ISS AMBI TAU0 END 0.01013
HIERARCH ESO ISS AMBI TEMP 12.91
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.69