Exposure
ID
MATIS.2022-09-27T06:02:03.143_1
Header ID
MATIS.2022-09-27T06:02:03.143
Date updated
2022-09-27 06:11:06 UTC+0000
Release date
2022-09-27 06:02:03 UTC+0000
UTC Start
2022-09-27 06:02:03.143
UTC End
2022-09-27 06:03:05.153
MJD Start
59849.25142527
MJD End
59849.2521429783
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.003002
Ambient temperature (°C)
8.29
Seeing (arcsec)
0.7
Observation
ID
52544
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
39050
Name
kapgru
RA
346.164659
DEC
-53.96544
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 90.0610 90.0470 144.6000 144.9000
A0-J2 121.1140 121.0150 126.2000 126.4000
A0-J3 100.7660 100.5390 76.1380 76.3170
G1-J2 45.6820 45.5840 87.6000 87.8000
G1-J3 107.7650 107.6760 25.1010 25.2100
J2-J3 95.6380 95.6380 0.0430 0.1870
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 59849.25142527
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME kapgru
RA 346.164659
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 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 2385
HIERARCH ESO ISS PBL12 START 90.061
HIERARCH ESO ISS PBL12 END 90.047
HIERARCH ESO ISS PBLA12 START 144.6
HIERARCH ESO ISS PBLA12 END 144.9
HIERARCH ESO ISS PBL13 START 121.114
HIERARCH ESO ISS PBL13 END 121.015
HIERARCH ESO ISS PBLA13 START 126.2
HIERARCH ESO ISS PBLA13 END 126.4
HIERARCH ESO ISS PBL14 START 100.766
HIERARCH ESO ISS PBL14 END 100.539
HIERARCH ESO ISS PBLA14 START 76.138
HIERARCH ESO ISS PBLA14 END 76.317
HIERARCH ESO ISS PBL23 START 45.682
HIERARCH ESO ISS PBL23 END 45.584
HIERARCH ESO ISS PBLA23 START 87.6
HIERARCH ESO ISS PBLA23 END 87.8
HIERARCH ESO ISS PBL24 START 107.765
HIERARCH ESO ISS PBL24 END 107.676
HIERARCH ESO ISS PBLA24 START 25.101
HIERARCH ESO ISS PBLA24 END 25.21
HIERARCH ESO ISS PBL34 START 95.638
HIERARCH ESO ISS PBL34 END 95.638
HIERARCH ESO ISS PBLA34 START 0.043
HIERARCH ESO ISS PBLA34 END 0.187
HIERARCH ESO ISS AMBI TAU0 START 0.003002
HIERARCH ESO ISS AMBI TAU0 END 0.003002
HIERARCH ESO ISS AMBI TEMP 8.29
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 0.66