Exposure
ID
MATIS.2022-11-19T03:50:26.730_1
Header ID
MATIS.2022-11-19T03:50:26.730
Date updated
2022-11-19 04:01:00 UTC+0000
Release date
2022-11-19 03:50:26 UTC+0000
UTC Start
2022-11-19 03:50:26.730
UTC End
2022-11-19 03:51:28.740
MJD Start
59902.1600316
MJD End
59902.1607493083
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.005801
Ambient temperature (°C)
16.71
Seeing (arcsec)
0.59
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 24.9090 24.9090 178.2000 178.4000
A0-D0 23.6200 23.5710 124.9000 125.2000
A0-C1 22.2220 22.2190 161.6940 161.9390
B2-D0 21.7840 21.7230 58.5000 58.6000
B2-C1 7.2580 7.2380 58.4590 58.5770
D0-C1 14.5260 14.4850 238.5540 238.6710
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 59902.1600316
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 24.909
HIERARCH ESO ISS PBL12 END 24.909
HIERARCH ESO ISS PBLA12 START 178.2
HIERARCH ESO ISS PBLA12 END 178.4
HIERARCH ESO ISS PBL13 START 23.62
HIERARCH ESO ISS PBL13 END 23.571
HIERARCH ESO ISS PBLA13 START 124.9
HIERARCH ESO ISS PBLA13 END 125.2
HIERARCH ESO ISS PBL14 START 22.222
HIERARCH ESO ISS PBL14 END 22.219
HIERARCH ESO ISS PBLA14 START 161.694
HIERARCH ESO ISS PBLA14 END 161.939
HIERARCH ESO ISS PBL23 START 21.784
HIERARCH ESO ISS PBL23 END 21.723
HIERARCH ESO ISS PBLA23 START 58.5
HIERARCH ESO ISS PBLA23 END 58.6
HIERARCH ESO ISS PBL24 START 7.258
HIERARCH ESO ISS PBL24 END 7.238
HIERARCH ESO ISS PBLA24 START 58.459
HIERARCH ESO ISS PBLA24 END 58.577
HIERARCH ESO ISS PBL34 START 14.526
HIERARCH ESO ISS PBL34 END 14.485
HIERARCH ESO ISS PBLA34 START 238.554
HIERARCH ESO ISS PBLA34 END 238.671
HIERARCH ESO ISS AMBI TAU0 START 0.005938
HIERARCH ESO ISS AMBI TAU0 END 0.005664
HIERARCH ESO ISS AMBI TEMP 16.71
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.57