Exposure
ID
MATIS.2021-03-09T03:26:59.075_1
Header ID
MATIS.2021-03-09T03:26:59.075
Date updated
2021-03-09 03:35:56 UTC+0000
Release date
2021-03-09 03:26:59 UTC+0000
UTC Start
2021-03-09 03:26:59.075
UTC End
2021-03-09 03:27:59.135
MJD Start
59282.14373929
MJD End
59282.1444344289
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.003864
Ambient temperature (°C)
15.76
Seeing (arcsec)
1.245
Observation
ID
47078
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
35328
Name
HD 87643
RA
151.126114
DEC
-58.66444
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.2880 68.2940 268.8000 269.0000
K0-D0 94.7790 94.7460 251.7000 251.9000
K0-J3 48.5910 48.6280 326.5310 326.6900
G2-D0 35.7130 35.6880 217.4000 217.6000
G2-J3 58.9970 58.9550 44.6660 44.8490
D0-J3 94.5320 94.4640 41.9370 42.1160
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 59282.14373929
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 87643
RA 151.126114
DEC -58.66444
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 68.288
HIERARCH ESO ISS PBL12 END 68.294
HIERARCH ESO ISS PBLA12 START 268.8
HIERARCH ESO ISS PBLA12 END 269.0
HIERARCH ESO ISS PBL13 START 94.779
HIERARCH ESO ISS PBL13 END 94.746
HIERARCH ESO ISS PBLA13 START 251.7
HIERARCH ESO ISS PBLA13 END 251.9
HIERARCH ESO ISS PBL14 START 48.591
HIERARCH ESO ISS PBL14 END 48.628
HIERARCH ESO ISS PBLA14 START 326.531
HIERARCH ESO ISS PBLA14 END 326.69
HIERARCH ESO ISS PBL23 START 35.713
HIERARCH ESO ISS PBL23 END 35.688
HIERARCH ESO ISS PBLA23 START 217.4
HIERARCH ESO ISS PBLA23 END 217.6
HIERARCH ESO ISS PBL24 START 58.997
HIERARCH ESO ISS PBL24 END 58.955
HIERARCH ESO ISS PBLA24 START 44.666
HIERARCH ESO ISS PBLA24 END 44.849
HIERARCH ESO ISS PBL34 START 94.532
HIERARCH ESO ISS PBL34 END 94.464
HIERARCH ESO ISS PBLA34 START 41.937
HIERARCH ESO ISS PBLA34 END 42.116
HIERARCH ESO ISS AMBI TAU0 START 0.004026
HIERARCH ESO ISS AMBI TAU0 END 0.003702
HIERARCH ESO ISS AMBI TEMP 15.76
HIERARCH ESO ISS AMBI FWHM START 1.2
HIERARCH ESO ISS AMBI FWHM END 1.29