Exposure
ID
MATIS.2021-11-02T01:49:43.819_1
Header ID
MATIS.2021-11-02T01:49:43.819
Date updated
2021-11-02 02:01:03 UTC+0000
Release date
2021-11-02 01:49:43 UTC+0000
UTC Start
2021-11-02 01:49:43.819
UTC End
2021-11-02 01:50:43.879
MJD Start
59520.07620161
MJD End
59520.0768967489
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0032415
Ambient temperature (°C)
12.58
Seeing (arcsec)
0.865
Observation
ID
48654
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_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.1870 24.2090 133.7000 133.8000
A0-D0 28.3280 28.3790 56.0000 56.2000
A0-C1 20.3410 20.3800 106.7690 106.8270
B2-D0 33.1000 33.1060 10.4000 10.6000
B2-C1 11.0270 11.0290 10.4060 10.5500
D0-C1 22.0730 22.0770 190.4640 190.6080
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 59520.07620161
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 MED
HIERARCH ESO INS DIL ID MED
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 24.187
HIERARCH ESO ISS PBL12 END 24.209
HIERARCH ESO ISS PBLA12 START 133.7
HIERARCH ESO ISS PBLA12 END 133.8
HIERARCH ESO ISS PBL13 START 28.328
HIERARCH ESO ISS PBL13 END 28.379
HIERARCH ESO ISS PBLA13 START 56.0
HIERARCH ESO ISS PBLA13 END 56.2
HIERARCH ESO ISS PBL14 START 20.341
HIERARCH ESO ISS PBL14 END 20.38
HIERARCH ESO ISS PBLA14 START 106.769
HIERARCH ESO ISS PBLA14 END 106.827
HIERARCH ESO ISS PBL23 START 33.1
HIERARCH ESO ISS PBL23 END 33.106
HIERARCH ESO ISS PBLA23 START 10.4
HIERARCH ESO ISS PBLA23 END 10.6
HIERARCH ESO ISS PBL24 START 11.027
HIERARCH ESO ISS PBL24 END 11.029
HIERARCH ESO ISS PBLA24 START 10.406
HIERARCH ESO ISS PBLA24 END 10.55
HIERARCH ESO ISS PBL34 START 22.073
HIERARCH ESO ISS PBL34 END 22.077
HIERARCH ESO ISS PBLA34 START 190.464
HIERARCH ESO ISS PBLA34 END 190.608
HIERARCH ESO ISS AMBI TAU0 START 0.003148
HIERARCH ESO ISS AMBI TAU0 END 0.003335
HIERARCH ESO ISS AMBI TEMP 12.58
HIERARCH ESO ISS AMBI FWHM START 0.86
HIERARCH ESO ISS AMBI FWHM END 0.87