Exposure
ID
MATIS.2021-10-26T02:16:11.180_1
Header ID
MATIS.2021-10-26T02:16:11.180
Date updated
2021-10-26 02:26:04 UTC+0000
Release date
2021-10-26 02:16:11 UTC+0000
UTC Start
2021-10-26 02:16:11.180
UTC End
2021-10-26 02:17:11.144
MJD Start
59513.09457384
MJD End
59513.0952678678
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006264
Ambient temperature (°C)
14.02
Seeing (arcsec)
0.695
Observation
ID
48646
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36438
Name
HD 12274
RA
30.000799
DEC
-21.07795
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.1640 24.1860 133.7000 133.7000
A0-D0 28.2740 28.3250 55.8000 56.0000
A0-C1 20.3000 20.3390 106.7090 106.7660
B2-D0 33.0950 33.1000 10.3000 10.4000
B2-C1 11.0250 11.0270 10.2570 10.3980
D0-C1 22.0700 22.0730 190.3140 190.4560
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 59513.09457384
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 12274
RA 30.000799
DEC -21.07795
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 24.164
HIERARCH ESO ISS PBL12 END 24.186
HIERARCH ESO ISS PBLA12 START 133.7
HIERARCH ESO ISS PBLA12 END 133.7
HIERARCH ESO ISS PBL13 START 28.274
HIERARCH ESO ISS PBL13 END 28.325
HIERARCH ESO ISS PBLA13 START 55.8
HIERARCH ESO ISS PBLA13 END 56.0
HIERARCH ESO ISS PBL14 START 20.3
HIERARCH ESO ISS PBL14 END 20.339
HIERARCH ESO ISS PBLA14 START 106.709
HIERARCH ESO ISS PBLA14 END 106.766
HIERARCH ESO ISS PBL23 START 33.095
HIERARCH ESO ISS PBL23 END 33.1
HIERARCH ESO ISS PBLA23 START 10.3
HIERARCH ESO ISS PBLA23 END 10.4
HIERARCH ESO ISS PBL24 START 11.025
HIERARCH ESO ISS PBL24 END 11.027
HIERARCH ESO ISS PBLA24 START 10.257
HIERARCH ESO ISS PBLA24 END 10.398
HIERARCH ESO ISS PBL34 START 22.07
HIERARCH ESO ISS PBL34 END 22.073
HIERARCH ESO ISS PBLA34 START 190.314
HIERARCH ESO ISS PBLA34 END 190.456
HIERARCH ESO ISS AMBI TAU0 START 0.006238
HIERARCH ESO ISS AMBI TAU0 END 0.00629
HIERARCH ESO ISS AMBI TEMP 14.02
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.73