Exposure
ID
MATIS.2022-11-19T01:55:49.634_1
Header ID
MATIS.2022-11-19T01:55:49.634
Date updated
2022-11-19 02:06:04 UTC+0000
Release date
2022-11-19 01:55:49 UTC+0000
UTC Start
2022-11-19 01:55:49.634
UTC End
2022-11-19 01:56:51.644
MJD Start
59902.08043558
MJD End
59902.0811532883
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0044815
Ambient temperature (°C)
16.29
Seeing (arcsec)
0.685
Observation
ID
53183
Category
calibrator
Program ID
110.23SA.001
Program Title
THERMAL-IR IMAGING OF THE CIRCUMSTELLAR ENVIRONMENT OF THE POSSIBLE STELLAR MERGER PRODUCT LI-RICH RED GIANT BI IND
Program Type
Normal
PI / COI
OHNAKA/ WEIGELT/ HOFMANN/ SCHERTL
Target
ID
39549
Name
kapgru
RA
346.163722
DEC
-53.96544
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.5970 24.6030 158.3000 158.5000
A0-D0 28.5880 28.5490 97.3000 97.6000
A0-C1 22.6080 22.6060 136.6870 136.9040
B2-D0 27.1900 27.1510 45.1000 45.2000
B2-C1 9.0570 9.0440 45.0350 45.1650
D0-C1 18.1330 18.1070 225.1140 225.2440
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 110.23SA.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59902.08043558
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME kapgru
RA 346.163722
DEC -53.96544
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 24.597
HIERARCH ESO ISS PBL12 END 24.603
HIERARCH ESO ISS PBLA12 START 158.3
HIERARCH ESO ISS PBLA12 END 158.5
HIERARCH ESO ISS PBL13 START 28.588
HIERARCH ESO ISS PBL13 END 28.549
HIERARCH ESO ISS PBLA13 START 97.3
HIERARCH ESO ISS PBLA13 END 97.6
HIERARCH ESO ISS PBL14 START 22.608
HIERARCH ESO ISS PBL14 END 22.606
HIERARCH ESO ISS PBLA14 START 136.687
HIERARCH ESO ISS PBLA14 END 136.904
HIERARCH ESO ISS PBL23 START 27.19
HIERARCH ESO ISS PBL23 END 27.151
HIERARCH ESO ISS PBLA23 START 45.1
HIERARCH ESO ISS PBLA23 END 45.2
HIERARCH ESO ISS PBL24 START 9.057
HIERARCH ESO ISS PBL24 END 9.044
HIERARCH ESO ISS PBLA24 START 45.035
HIERARCH ESO ISS PBLA24 END 45.165
HIERARCH ESO ISS PBL34 START 18.133
HIERARCH ESO ISS PBL34 END 18.107
HIERARCH ESO ISS PBLA34 START 225.114
HIERARCH ESO ISS PBLA34 END 225.244
HIERARCH ESO ISS AMBI TAU0 START 0.004484
HIERARCH ESO ISS AMBI TAU0 END 0.004479
HIERARCH ESO ISS AMBI TEMP 16.29
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.66