Exposure
ID
MATIS.2022-09-26T04:28:26.492_1
Header ID
MATIS.2022-09-26T04:28:26.492
Date updated
2022-09-26 04:35:44 UTC+0000
Release date
2022-09-26 04:28:26 UTC+0000
UTC Start
2022-09-26 04:28:26.492
UTC End
2022-09-26 04:29:28.502
MJD Start
59848.18641773
MJD End
59848.1871354383
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.004804
Ambient temperature (°C)
9.25
Seeing (arcsec)
0.6
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 67.6690 67.6440 283.7000 283.9000
K0-D0 91.3310 91.2500 265.1000 265.4000
K0-J3 52.5070 52.5280 338.3430 338.5000
G2-D0 34.6850 34.6450 226.7000 226.9000
G2-J3 56.7670 56.6980 54.7560 54.9230
D0-J3 91.2420 91.1330 51.7210 51.8820
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 59848.18641773
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 67.669
HIERARCH ESO ISS PBL12 END 67.644
HIERARCH ESO ISS PBLA12 START 283.7
HIERARCH ESO ISS PBLA12 END 283.9
HIERARCH ESO ISS PBL13 START 91.331
HIERARCH ESO ISS PBL13 END 91.25
HIERARCH ESO ISS PBLA13 START 265.1
HIERARCH ESO ISS PBLA13 END 265.4
HIERARCH ESO ISS PBL14 START 52.507
HIERARCH ESO ISS PBL14 END 52.528
HIERARCH ESO ISS PBLA14 START 338.343
HIERARCH ESO ISS PBLA14 END 338.5
HIERARCH ESO ISS PBL23 START 34.685
HIERARCH ESO ISS PBL23 END 34.645
HIERARCH ESO ISS PBLA23 START 226.7
HIERARCH ESO ISS PBLA23 END 226.9
HIERARCH ESO ISS PBL24 START 56.767
HIERARCH ESO ISS PBL24 END 56.698
HIERARCH ESO ISS PBLA24 START 54.756
HIERARCH ESO ISS PBLA24 END 54.923
HIERARCH ESO ISS PBL34 START 91.242
HIERARCH ESO ISS PBL34 END 91.133
HIERARCH ESO ISS PBLA34 START 51.721
HIERARCH ESO ISS PBLA34 END 51.882
HIERARCH ESO ISS AMBI TAU0 START 0.004762
HIERARCH ESO ISS AMBI TAU0 END 0.004846
HIERARCH ESO ISS AMBI TEMP 9.25
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.62