Exposure
ID
MATIS.2023-07-19T09:34:49.838_1
Header ID
MATIS.2023-07-19T09:34:49.838
Date updated
2023-07-19 09:40:45 UTC+0000
Release date
2023-07-19 09:34:49 UTC+0000
UTC Start
2023-07-19 09:34:49.838
UTC End
2023-07-19 09:35:51.848
MJD Start
60144.39918794
MJD End
60144.39990564833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.005968
Ambient temperature (°C)
14.41
Seeing (arcsec)
0.4
Observation
ID
56299
Category
calibrator
Program ID
111.24K3.001
Program Title
IMAGING OF THE CIRCUMSTELLAR ENVIRONMENT OF THE POSSIBLE MERGER PRODUCT LI-RICH RED GIANT BI IND
Program Type
Normal
PI / COI
OHNAKA/ WEIGELT/ HOFMANN/ SCHERTL
Target
ID
41706
Name
bethyi
RA
6.485383
DEC
-77.25255
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 85.2550 85.2840 109.8000 110.1000
A0-J2 129.1940 129.1970 95.1000 95.4000
A0-K0 123.2010 123.1650 81.5120 81.7660
G1-J2 51.5440 51.5180 70.2000 70.4000
G1-K0 62.9060 62.8620 41.4810 41.6920
J2-K0 30.4390 30.4480 347.0390 347.2240
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.24K3.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60144.39918794
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bethyi
RA 6.485383
DEC -77.25255
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 85.255
HIERARCH ESO ISS PBL12 END 85.284
HIERARCH ESO ISS PBLA12 START 109.8
HIERARCH ESO ISS PBLA12 END 110.1
HIERARCH ESO ISS PBL13 START 129.194
HIERARCH ESO ISS PBL13 END 129.197
HIERARCH ESO ISS PBLA13 START 95.1
HIERARCH ESO ISS PBLA13 END 95.4
HIERARCH ESO ISS PBL14 START 123.201
HIERARCH ESO ISS PBL14 END 123.165
HIERARCH ESO ISS PBLA14 START 81.512
HIERARCH ESO ISS PBLA14 END 81.766
HIERARCH ESO ISS PBL23 START 51.544
HIERARCH ESO ISS PBL23 END 51.518
HIERARCH ESO ISS PBLA23 START 70.2
HIERARCH ESO ISS PBLA23 END 70.4
HIERARCH ESO ISS PBL24 START 62.906
HIERARCH ESO ISS PBL24 END 62.862
HIERARCH ESO ISS PBLA24 START 41.481
HIERARCH ESO ISS PBLA24 END 41.692
HIERARCH ESO ISS PBL34 START 30.439
HIERARCH ESO ISS PBL34 END 30.448
HIERARCH ESO ISS PBLA34 START 347.039
HIERARCH ESO ISS PBLA34 END 347.224
HIERARCH ESO ISS AMBI TAU0 START 0.005968
HIERARCH ESO ISS AMBI TAU0 END 0.005968
HIERARCH ESO ISS AMBI TEMP 14.41
HIERARCH ESO ISS AMBI FWHM START 0.39
HIERARCH ESO ISS AMBI FWHM END 0.41