Exposure
ID
MATIS.2022-09-26T04:23:40.032_1
Header ID
MATIS.2022-09-26T04:23:40.032
Date updated
2022-09-26 04:35:44 UTC+0000
Release date
2022-09-26 04:23:40 UTC+0000
UTC Start
2022-09-26 04:23:40.032
UTC End
2022-09-26 04:24:42.042
MJD Start
59848.18310222
MJD End
59848.1838199283
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0050885
Ambient temperature (°C)
9.25
Seeing (arcsec)
0.58
Observation
ID
52519
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
39035
Name
kapgru
RA
346.165599
DEC
-53.96544
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.7800 67.7560 282.7000 282.9000
K0-D0 91.6850 91.6080 264.2000 264.4000
K0-J3 52.4090 52.4310 337.6420 337.8000
G2-D0 34.8610 34.8230 226.1000 226.2000
G2-J3 57.0710 57.0050 54.0110 54.1780
D0-J3 91.7240 91.6190 50.9970 51.1600
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 59848.18310222
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME kapgru
RA 346.165599
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
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 67.78
HIERARCH ESO ISS PBL12 END 67.756
HIERARCH ESO ISS PBLA12 START 282.7
HIERARCH ESO ISS PBLA12 END 282.9
HIERARCH ESO ISS PBL13 START 91.685
HIERARCH ESO ISS PBL13 END 91.608
HIERARCH ESO ISS PBLA13 START 264.2
HIERARCH ESO ISS PBLA13 END 264.4
HIERARCH ESO ISS PBL14 START 52.409
HIERARCH ESO ISS PBL14 END 52.431
HIERARCH ESO ISS PBLA14 START 337.642
HIERARCH ESO ISS PBLA14 END 337.8
HIERARCH ESO ISS PBL23 START 34.861
HIERARCH ESO ISS PBL23 END 34.823
HIERARCH ESO ISS PBLA23 START 226.1
HIERARCH ESO ISS PBLA23 END 226.2
HIERARCH ESO ISS PBL24 START 57.071
HIERARCH ESO ISS PBL24 END 57.005
HIERARCH ESO ISS PBLA24 START 54.011
HIERARCH ESO ISS PBLA24 END 54.178
HIERARCH ESO ISS PBL34 START 91.724
HIERARCH ESO ISS PBL34 END 91.619
HIERARCH ESO ISS PBLA34 START 50.997
HIERARCH ESO ISS PBLA34 END 51.16
HIERARCH ESO ISS AMBI TAU0 START 0.005296
HIERARCH ESO ISS AMBI TAU0 END 0.004881
HIERARCH ESO ISS AMBI TEMP 9.25
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.57