Exposure
ID
MATIS.2021-11-21T05:53:39.616_1
Header ID
MATIS.2021-11-21T05:53:39.616
Date updated
2021-11-21 06:00:43 UTC+0000
Release date
2021-11-21 05:53:39 UTC+0000
UTC Start
2021-11-21 05:53:39.616
UTC End
2021-11-21 05:54:39.676
MJD Start
59539.24559741
MJD End
59539.2462925489
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0030945
Ambient temperature (°C)
11.55
Seeing (arcsec)
0.825
Observation
ID
48965
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36649
Name
HD 32887
RA
76.365384
DEC
-22.37139
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 68.3140 68.3050 272.3000 272.4000
K0-D0 95.9660 95.9590 251.8000 251.8000
K0-J3 56.4950 56.4900 333.6870 333.7650
G2-D0 39.9820 39.9840 214.9000 215.0000
G2-J3 64.5040 64.5060 42.0660 42.1350
D0-J3 104.2950 104.2980 39.3330 39.4030
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 59539.24559741
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 32887
RA 76.365384
DEC -22.37139
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 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 68.314
HIERARCH ESO ISS PBL12 END 68.305
HIERARCH ESO ISS PBLA12 START 272.3
HIERARCH ESO ISS PBLA12 END 272.4
HIERARCH ESO ISS PBL13 START 95.966
HIERARCH ESO ISS PBL13 END 95.959
HIERARCH ESO ISS PBLA13 START 251.8
HIERARCH ESO ISS PBLA13 END 251.8
HIERARCH ESO ISS PBL14 START 56.495
HIERARCH ESO ISS PBL14 END 56.49
HIERARCH ESO ISS PBLA14 START 333.687
HIERARCH ESO ISS PBLA14 END 333.765
HIERARCH ESO ISS PBL23 START 39.982
HIERARCH ESO ISS PBL23 END 39.984
HIERARCH ESO ISS PBLA23 START 214.9
HIERARCH ESO ISS PBLA23 END 215.0
HIERARCH ESO ISS PBL24 START 64.504
HIERARCH ESO ISS PBL24 END 64.506
HIERARCH ESO ISS PBLA24 START 42.066
HIERARCH ESO ISS PBLA24 END 42.135
HIERARCH ESO ISS PBL34 START 104.295
HIERARCH ESO ISS PBL34 END 104.298
HIERARCH ESO ISS PBLA34 START 39.333
HIERARCH ESO ISS PBLA34 END 39.403
HIERARCH ESO ISS AMBI TAU0 START 0.002955
HIERARCH ESO ISS AMBI TAU0 END 0.003234
HIERARCH ESO ISS AMBI TEMP 11.55
HIERARCH ESO ISS AMBI FWHM START 0.81
HIERARCH ESO ISS AMBI FWHM END 0.84