Exposure
ID
MATIS.2021-12-31T08:08:20.773_1
Header ID
MATIS.2021-12-31T08:08:20.773
Date updated
2021-12-31 08:16:00 UTC+0000
Release date
2021-12-31 08:08:20 UTC+0000
UTC Start
2021-12-31 08:08:20.773
UTC End
2021-12-31 08:09:20.781
MJD Start
59579.33912932
MJD End
59579.339823857
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.009532
Ambient temperature (°C)
14.34
Seeing (arcsec)
0.53
Observation
ID
49135
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
36767
Name
delcma
RA
107.097213
DEC
-26.39318
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 78.2800 78.1720 143.4000 143.7000
A0-J2 101.5850 101.3010 117.0000 117.2000
A0-J3 110.9610 110.7140 58.8240 58.8600
G1-J2 46.9390 46.8100 69.1000 69.2000
G1-J3 129.6590 129.6190 21.8730 21.9430
J2-J3 103.7060 103.7080 2.4530 2.5830
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 59579.33912932
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME delcma
RA 107.097213
DEC -26.39318
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 78.28
HIERARCH ESO ISS PBL12 END 78.172
HIERARCH ESO ISS PBLA12 START 143.4
HIERARCH ESO ISS PBLA12 END 143.7
HIERARCH ESO ISS PBL13 START 101.585
HIERARCH ESO ISS PBL13 END 101.301
HIERARCH ESO ISS PBLA13 START 117.0
HIERARCH ESO ISS PBLA13 END 117.2
HIERARCH ESO ISS PBL14 START 110.961
HIERARCH ESO ISS PBL14 END 110.714
HIERARCH ESO ISS PBLA14 START 58.824
HIERARCH ESO ISS PBLA14 END 58.86
HIERARCH ESO ISS PBL23 START 46.939
HIERARCH ESO ISS PBL23 END 46.81
HIERARCH ESO ISS PBLA23 START 69.1
HIERARCH ESO ISS PBLA23 END 69.2
HIERARCH ESO ISS PBL24 START 129.659
HIERARCH ESO ISS PBL24 END 129.619
HIERARCH ESO ISS PBLA24 START 21.873
HIERARCH ESO ISS PBLA24 END 21.943
HIERARCH ESO ISS PBL34 START 103.706
HIERARCH ESO ISS PBL34 END 103.708
HIERARCH ESO ISS PBLA34 START 2.453
HIERARCH ESO ISS PBLA34 END 2.583
HIERARCH ESO ISS AMBI TAU0 START 0.009532
HIERARCH ESO ISS AMBI TAU0 END 0.009532
HIERARCH ESO ISS AMBI TEMP 14.34
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.53