Exposure
ID
MATIS.2022-11-30T02:40:11.893_1
Header ID
MATIS.2022-11-30T02:40:11.893
Date updated
2022-11-30 02:51:02 UTC+0000
Release date
2022-11-30 02:40:11 UTC+0000
UTC Start
2022-11-30 02:40:11.893
UTC End
2022-11-30 02:41:13.903
MJD Start
59913.11124876
MJD End
59913.1119664683
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0071605
Ambient temperature (°C)
10.6
Seeing (arcsec)
0.53
Observation
ID
53353
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
39678
Name
bethyi
RA
6.483968
DEC
-77.25259
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 87.6720 87.6880 136.5000 136.7000
A0-J2 128.8460 128.8370 122.8000 123.1000
A0-K0 118.7110 118.6640 109.3750 109.6440
G1-J2 48.3020 48.2680 97.5000 97.7000
G1-K0 56.9650 56.8980 64.9090 65.1380
J2-K0 30.6480 30.6440 6.9280 7.1160
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 59913.11124876
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bethyi
RA 6.483968
DEC -77.25259
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 87.672
HIERARCH ESO ISS PBL12 END 87.688
HIERARCH ESO ISS PBLA12 START 136.5
HIERARCH ESO ISS PBLA12 END 136.7
HIERARCH ESO ISS PBL13 START 128.846
HIERARCH ESO ISS PBL13 END 128.837
HIERARCH ESO ISS PBLA13 START 122.8
HIERARCH ESO ISS PBLA13 END 123.1
HIERARCH ESO ISS PBL14 START 118.711
HIERARCH ESO ISS PBL14 END 118.664
HIERARCH ESO ISS PBLA14 START 109.375
HIERARCH ESO ISS PBLA14 END 109.644
HIERARCH ESO ISS PBL23 START 48.302
HIERARCH ESO ISS PBL23 END 48.268
HIERARCH ESO ISS PBLA23 START 97.5
HIERARCH ESO ISS PBLA23 END 97.7
HIERARCH ESO ISS PBL24 START 56.965
HIERARCH ESO ISS PBL24 END 56.898
HIERARCH ESO ISS PBLA24 START 64.909
HIERARCH ESO ISS PBLA24 END 65.138
HIERARCH ESO ISS PBL34 START 30.648
HIERARCH ESO ISS PBL34 END 30.644
HIERARCH ESO ISS PBLA34 START 6.928
HIERARCH ESO ISS PBLA34 END 7.116
HIERARCH ESO ISS AMBI TAU0 START 0.006973
HIERARCH ESO ISS AMBI TAU0 END 0.007348
HIERARCH ESO ISS AMBI TEMP 10.6
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.53