Exposure
ID
MATIS.2020-02-23T06:18:08.966_1
Header ID
MATIS.2020-02-23T06:18:08.966
Date updated
2020-02-23 06:25:34 UTC+0000
Release date
2020-02-23 06:18:08 UTC+0000
UTC Start
2020-02-23 06:18:08.966
UTC End
2020-02-23 06:19:09.026
MJD Start
58902.26260377
MJD End
58902.2632989089
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0052995
Ambient temperature (°C)
13.84
Seeing (arcsec)
1.0
Observation
ID
45501
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
34118
Name
HD 98262
RA
169.619599
DEC
33.09444
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.8260 67.7940 267.1000 267.0000
K0-D0 94.4270 94.4880 256.1000 256.0000
K0-J3 34.3120 34.1990 317.7540 317.8210
G2-D0 30.7070 30.7810 231.2000 231.2000
G2-J3 53.1610 53.2750 57.1780 57.1160
D0-J3 83.7620 83.9510 54.9850 54.9350
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 58902.26260377
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 98262
RA 169.619599
DEC 33.09444
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 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 67.826
HIERARCH ESO ISS PBL12 END 67.794
HIERARCH ESO ISS PBLA12 START 267.1
HIERARCH ESO ISS PBLA12 END 267.0
HIERARCH ESO ISS PBL13 START 94.427
HIERARCH ESO ISS PBL13 END 94.488
HIERARCH ESO ISS PBLA13 START 256.1
HIERARCH ESO ISS PBLA13 END 256.0
HIERARCH ESO ISS PBL14 START 34.312
HIERARCH ESO ISS PBL14 END 34.199
HIERARCH ESO ISS PBLA14 START 317.754
HIERARCH ESO ISS PBLA14 END 317.821
HIERARCH ESO ISS PBL23 START 30.707
HIERARCH ESO ISS PBL23 END 30.781
HIERARCH ESO ISS PBLA23 START 231.2
HIERARCH ESO ISS PBLA23 END 231.2
HIERARCH ESO ISS PBL24 START 53.161
HIERARCH ESO ISS PBL24 END 53.275
HIERARCH ESO ISS PBLA24 START 57.178
HIERARCH ESO ISS PBLA24 END 57.116
HIERARCH ESO ISS PBL34 START 83.762
HIERARCH ESO ISS PBL34 END 83.951
HIERARCH ESO ISS PBLA34 START 54.985
HIERARCH ESO ISS PBLA34 END 54.935
HIERARCH ESO ISS AMBI TAU0 START 0.005825
HIERARCH ESO ISS AMBI TAU0 END 0.004774
HIERARCH ESO ISS AMBI TEMP 13.84
HIERARCH ESO ISS AMBI FWHM START 1.0
HIERARCH ESO ISS AMBI FWHM END 1.0