Exposure
ID
MATIS.2022-02-25T02:57:32.997_1
Header ID
MATIS.2022-02-25T02:57:32.997
Date updated
2022-02-25 03:05:59 UTC+0000
Release date
2022-02-25 02:57:32 UTC+0000
UTC Start
2022-02-25 02:57:32.997
UTC End
2022-02-25 02:58:33.057
MJD Start
59635.12329858
MJD End
59635.1239937189
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.006567
Ambient temperature (°C)
14.12
Seeing (arcsec)
0.755
Observation
ID
49652
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
36415
Name
delcma
RA
107.096593
DEC
-26.39318
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 87.1170 87.0390 127.1000 127.2000
A0-J2 122.1440 121.9790 103.0000 103.1000
A0-K0 120.7740 120.6070 79.8870 79.9870
G1-J2 55.4780 55.4140 63.2000 63.2000
G1-K0 88.7130 88.6730 33.8210 33.8960
J2-K0 48.6480 48.6480 359.8550 359.9680
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 59635.12329858
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME delcma
RA 107.096593
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 87.117
HIERARCH ESO ISS PBL12 END 87.039
HIERARCH ESO ISS PBLA12 START 127.1
HIERARCH ESO ISS PBLA12 END 127.2
HIERARCH ESO ISS PBL13 START 122.144
HIERARCH ESO ISS PBL13 END 121.979
HIERARCH ESO ISS PBLA13 START 103.0
HIERARCH ESO ISS PBLA13 END 103.1
HIERARCH ESO ISS PBL14 START 120.774
HIERARCH ESO ISS PBL14 END 120.607
HIERARCH ESO ISS PBLA14 START 79.887
HIERARCH ESO ISS PBLA14 END 79.987
HIERARCH ESO ISS PBL23 START 55.478
HIERARCH ESO ISS PBL23 END 55.414
HIERARCH ESO ISS PBLA23 START 63.2
HIERARCH ESO ISS PBLA23 END 63.2
HIERARCH ESO ISS PBL24 START 88.713
HIERARCH ESO ISS PBL24 END 88.673
HIERARCH ESO ISS PBLA24 START 33.821
HIERARCH ESO ISS PBLA24 END 33.896
HIERARCH ESO ISS PBL34 START 48.648
HIERARCH ESO ISS PBL34 END 48.648
HIERARCH ESO ISS PBLA34 START 359.855
HIERARCH ESO ISS PBLA34 END 359.968
HIERARCH ESO ISS AMBI TAU0 START 0.006964
HIERARCH ESO ISS AMBI TAU0 END 0.00617
HIERARCH ESO ISS AMBI TEMP 14.12
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.82