Exposure
ID
MATIS.2022-12-22T07:06:20.538_1
Header ID
MATIS.2022-12-22T07:06:20.538
Date updated
2022-12-22 07:12:15 UTC+0000
Release date
2022-12-22 07:06:20 UTC+0000
UTC Start
2022-12-22 07:06:20.538
UTC End
2022-12-22 07:07:20.598
MJD Start
59935.29607104
MJD End
59935.2967661789
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0084335
Ambient temperature (°C)
12.79
Seeing (arcsec)
0.535
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 65.2040 65.1240 280.7000 280.8000
K0-D0 91.4870 91.3730 259.1000 259.2000
K0-J3 56.3340 56.3280 342.2280 342.3620
G2-D0 39.0680 39.0460 221.3000 221.4000
G2-J3 62.6400 62.5940 48.4510 48.5270
D0-J3 101.5200 101.4510 45.6950 45.7710
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 59935.29607104
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 65.204
HIERARCH ESO ISS PBL12 END 65.124
HIERARCH ESO ISS PBLA12 START 280.7
HIERARCH ESO ISS PBLA12 END 280.8
HIERARCH ESO ISS PBL13 START 91.487
HIERARCH ESO ISS PBL13 END 91.373
HIERARCH ESO ISS PBLA13 START 259.1
HIERARCH ESO ISS PBLA13 END 259.2
HIERARCH ESO ISS PBL14 START 56.334
HIERARCH ESO ISS PBL14 END 56.328
HIERARCH ESO ISS PBLA14 START 342.228
HIERARCH ESO ISS PBLA14 END 342.362
HIERARCH ESO ISS PBL23 START 39.068
HIERARCH ESO ISS PBL23 END 39.046
HIERARCH ESO ISS PBLA23 START 221.3
HIERARCH ESO ISS PBLA23 END 221.4
HIERARCH ESO ISS PBL24 START 62.64
HIERARCH ESO ISS PBL24 END 62.594
HIERARCH ESO ISS PBLA24 START 48.451
HIERARCH ESO ISS PBLA24 END 48.527
HIERARCH ESO ISS PBL34 START 101.52
HIERARCH ESO ISS PBL34 END 101.451
HIERARCH ESO ISS PBLA34 START 45.695
HIERARCH ESO ISS PBLA34 END 45.771
HIERARCH ESO ISS AMBI TAU0 START 0.008901
HIERARCH ESO ISS AMBI TAU0 END 0.007966
HIERARCH ESO ISS AMBI TEMP 12.79
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.52