Exposure
ID
MATIS.2021-10-26T03:08:36.631_1
Header ID
MATIS.2021-10-26T03:08:36.631
Date updated
2021-10-26 03:16:16 UTC+0000
Release date
2021-10-26 03:08:36 UTC+0000
UTC Start
2021-10-26 03:08:36.631
UTC End
2021-10-26 03:09:36.691
MJD Start
59513.13097952
MJD End
59513.1316746589
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.005116
Ambient temperature (°C)
14.75
Seeing (arcsec)
0.72
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 25.0180 25.0290 136.4000 136.5000
A0-D0 30.5470 30.5820 63.2000 63.3000
A0-C1 21.8980 21.9200 109.9900 110.0600
B2-D0 33.4360 33.4440 17.4000 17.5000
B2-C1 11.1380 11.1410 17.3640 17.4930
D0-C1 22.2980 22.3030 197.4250 197.5550
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 59513.13097952
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 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 25.018
HIERARCH ESO ISS PBL12 END 25.029
HIERARCH ESO ISS PBLA12 START 136.4
HIERARCH ESO ISS PBLA12 END 136.5
HIERARCH ESO ISS PBL13 START 30.547
HIERARCH ESO ISS PBL13 END 30.582
HIERARCH ESO ISS PBLA13 START 63.2
HIERARCH ESO ISS PBLA13 END 63.3
HIERARCH ESO ISS PBL14 START 21.898
HIERARCH ESO ISS PBL14 END 21.92
HIERARCH ESO ISS PBLA14 START 109.99
HIERARCH ESO ISS PBLA14 END 110.06
HIERARCH ESO ISS PBL23 START 33.436
HIERARCH ESO ISS PBL23 END 33.444
HIERARCH ESO ISS PBLA23 START 17.4
HIERARCH ESO ISS PBLA23 END 17.5
HIERARCH ESO ISS PBL24 START 11.138
HIERARCH ESO ISS PBL24 END 11.141
HIERARCH ESO ISS PBLA24 START 17.364
HIERARCH ESO ISS PBLA24 END 17.493
HIERARCH ESO ISS PBL34 START 22.298
HIERARCH ESO ISS PBL34 END 22.303
HIERARCH ESO ISS PBLA34 START 197.425
HIERARCH ESO ISS PBLA34 END 197.555
HIERARCH ESO ISS AMBI TAU0 START 0.005116
HIERARCH ESO ISS AMBI TAU0 END 0.005116
HIERARCH ESO ISS AMBI TEMP 14.75
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.72