Exposure
ID
MATIS.2022-11-19T04:00:09.219_1
Header ID
MATIS.2022-11-19T04:00:09.219
Date updated
2022-11-19 04:10:44 UTC+0000
Release date
2022-11-19 04:00:09 UTC+0000
UTC Start
2022-11-19 04:00:09.219
UTC End
2022-11-19 04:01:11.229
MJD Start
59902.16677337
MJD End
59902.1674910783
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.006924
Ambient temperature (°C)
16.84
Seeing (arcsec)
0.47
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 24.9110 24.9110 179.9000 180.1000
A0-D0 23.1790 23.1330 127.7000 128.0000
A0-C1 22.1910 22.1870 163.9270 164.1650
B2-D0 21.2190 21.1580 59.6000 59.7000
B2-C1 7.0700 7.0500 59.5230 59.6350
D0-C1 14.1490 14.1090 239.6190 239.7320
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 59902.16677337
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 24.911
HIERARCH ESO ISS PBL12 END 24.911
HIERARCH ESO ISS PBLA12 START 179.9
HIERARCH ESO ISS PBLA12 END 180.1
HIERARCH ESO ISS PBL13 START 23.179
HIERARCH ESO ISS PBL13 END 23.133
HIERARCH ESO ISS PBLA13 START 127.7
HIERARCH ESO ISS PBLA13 END 128.0
HIERARCH ESO ISS PBL14 START 22.191
HIERARCH ESO ISS PBL14 END 22.187
HIERARCH ESO ISS PBLA14 START 163.927
HIERARCH ESO ISS PBLA14 END 164.165
HIERARCH ESO ISS PBL23 START 21.219
HIERARCH ESO ISS PBL23 END 21.158
HIERARCH ESO ISS PBLA23 START 59.6
HIERARCH ESO ISS PBLA23 END 59.7
HIERARCH ESO ISS PBL24 START 7.07
HIERARCH ESO ISS PBL24 END 7.05
HIERARCH ESO ISS PBLA24 START 59.523
HIERARCH ESO ISS PBLA24 END 59.635
HIERARCH ESO ISS PBL34 START 14.149
HIERARCH ESO ISS PBL34 END 14.109
HIERARCH ESO ISS PBLA34 START 239.619
HIERARCH ESO ISS PBLA34 END 239.732
HIERARCH ESO ISS AMBI TAU0 START 0.006924
HIERARCH ESO ISS AMBI TAU0 END 0.006924
HIERARCH ESO ISS AMBI TEMP 16.84
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.47