Exposure
ID
MATIS.2022-12-18T02:49:07.006_1
Header ID
MATIS.2022-12-18T02:49:07.006
Date updated
2022-12-18 03:00:52 UTC+0000
Release date
2022-12-18 02:49:07 UTC+0000
UTC Start
2022-12-18 02:49:07.006
UTC End
2022-12-18 02:50:09.016
MJD Start
59931.1174422
MJD End
59931.1181599083
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0077
Ambient temperature (°C)
12.87
Seeing (arcsec)
0.58
Observation
ID
53558
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
39829
Name
kapgru
RA
346.163724
DEC
-53.96544
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 88.3790 88.3730 173.9000 174.2000
A0-J2 109.7420 109.6800 160.1000 160.4000
A0-K0 85.4060 85.2430 140.9460 141.2940
G1-J2 31.8660 31.7510 118.8000 119.1000
G1-K0 49.4170 49.2320 64.1450 64.2530
J2-K0 40.4280 40.3980 24.1450 24.2630
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 59931.1174422
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME kapgru
RA 346.163724
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 K0
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 88.379
HIERARCH ESO ISS PBL12 END 88.373
HIERARCH ESO ISS PBLA12 START 173.9
HIERARCH ESO ISS PBLA12 END 174.2
HIERARCH ESO ISS PBL13 START 109.742
HIERARCH ESO ISS PBL13 END 109.68
HIERARCH ESO ISS PBLA13 START 160.1
HIERARCH ESO ISS PBLA13 END 160.4
HIERARCH ESO ISS PBL14 START 85.406
HIERARCH ESO ISS PBL14 END 85.243
HIERARCH ESO ISS PBLA14 START 140.946
HIERARCH ESO ISS PBLA14 END 141.294
HIERARCH ESO ISS PBL23 START 31.866
HIERARCH ESO ISS PBL23 END 31.751
HIERARCH ESO ISS PBLA23 START 118.8
HIERARCH ESO ISS PBLA23 END 119.1
HIERARCH ESO ISS PBL24 START 49.417
HIERARCH ESO ISS PBL24 END 49.232
HIERARCH ESO ISS PBLA24 START 64.145
HIERARCH ESO ISS PBLA24 END 64.253
HIERARCH ESO ISS PBL34 START 40.428
HIERARCH ESO ISS PBL34 END 40.398
HIERARCH ESO ISS PBLA34 START 24.145
HIERARCH ESO ISS PBLA34 END 24.263
HIERARCH ESO ISS AMBI TAU0 START 0.0077
HIERARCH ESO ISS AMBI TAU0 END 0.0077
HIERARCH ESO ISS AMBI TEMP 12.87
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.58