Exposure
ID
MATIS.2024-04-19T04:04:59.894_1
Header ID
MATIS.2024-04-19T04:04:59.894
Date updated
2024-04-19 04:15:37 UTC+0000
Release date
2024-04-19 04:04:59 UTC+0000
UTC Start
2024-04-19 04:04:59.894
UTC End
2024-04-19 04:06:01.556
MJD Start
60419.17013766
MJD End
60419.1708513406
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.0138215
Ambient temperature (°C)
16.98
Seeing (arcsec)
0.615
Observation
ID
58921
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
43617
Name
27 Com
RA
191.660425
DEC
16.57777
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 83.4740 83.3270 109.1000 109.1000
A0-J2 127.9100 127.8280 90.3000 90.2000
A0-K0 127.2330 127.2910 73.8650 73.8010
G1-J2 55.8360 55.8990 61.4000 61.4000
G1-K0 76.1960 76.3180 34.6630 34.7240
J2-K0 36.3980 36.3760 351.0030 351.1520
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9130(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60419.17013766
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 27 Com
RA 191.660425
DEC 16.57777
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 0.6
HIERARCH ESO DET SEQ1 PERIOD 0.717
HIERARCH ESO DET NDIT 86
HIERARCH ESO ISS PBL12 START 83.474
HIERARCH ESO ISS PBL12 END 83.327
HIERARCH ESO ISS PBLA12 START 109.1
HIERARCH ESO ISS PBLA12 END 109.1
HIERARCH ESO ISS PBL13 START 127.91
HIERARCH ESO ISS PBL13 END 127.828
HIERARCH ESO ISS PBLA13 START 90.3
HIERARCH ESO ISS PBLA13 END 90.2
HIERARCH ESO ISS PBL14 START 127.233
HIERARCH ESO ISS PBL14 END 127.291
HIERARCH ESO ISS PBLA14 START 73.865
HIERARCH ESO ISS PBLA14 END 73.801
HIERARCH ESO ISS PBL23 START 55.836
HIERARCH ESO ISS PBL23 END 55.899
HIERARCH ESO ISS PBLA23 START 61.4
HIERARCH ESO ISS PBLA23 END 61.4
HIERARCH ESO ISS PBL24 START 76.196
HIERARCH ESO ISS PBL24 END 76.318
HIERARCH ESO ISS PBLA24 START 34.663
HIERARCH ESO ISS PBLA24 END 34.724
HIERARCH ESO ISS PBL34 START 36.398
HIERARCH ESO ISS PBL34 END 36.376
HIERARCH ESO ISS PBLA34 START 351.003
HIERARCH ESO ISS PBLA34 END 351.152
HIERARCH ESO ISS AMBI TAU0 START 0.014282
HIERARCH ESO ISS AMBI TAU0 END 0.013361
HIERARCH ESO ISS AMBI TEMP 16.98
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.63