Exposure
ID
MATIS.2021-02-23T00:30:41.493_1
Header ID
MATIS.2021-02-23T00:30:41.493
Date updated
2021-02-23 00:41:14 UTC+0000
Release date
2021-02-23 00:30:41 UTC+0000
UTC Start
2021-02-23 00:30:41.493
UTC End
2021-02-23 00:31:41.553
MJD Start
59268.02131358
MJD End
59268.0220087189
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0067725
Ambient temperature (°C)
15.58
Seeing (arcsec)
0.63
Observation
ID
46841
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
35173
Name
CD-44 4961
RA
134.059015
DEC
-44.71961
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 59.0680 59.1590 237.5000 237.7000
K0-D0 90.7400 90.8010 218.5000 218.7000
K0-J3 45.0700 45.1490 312.7200 312.8040
G2-D0 39.8660 39.8640 189.6000 189.7000
G2-J3 64.5070 64.5070 15.0080 15.1860
D0-J3 104.2620 104.2600 12.9320 13.1050
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 59268.02131358
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME CD-44 4961
RA 134.059015
DEC -44.71961
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 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 59.068
HIERARCH ESO ISS PBL12 END 59.159
HIERARCH ESO ISS PBLA12 START 237.5
HIERARCH ESO ISS PBLA12 END 237.7
HIERARCH ESO ISS PBL13 START 90.74
HIERARCH ESO ISS PBL13 END 90.801
HIERARCH ESO ISS PBLA13 START 218.5
HIERARCH ESO ISS PBLA13 END 218.7
HIERARCH ESO ISS PBL14 START 45.07
HIERARCH ESO ISS PBL14 END 45.149
HIERARCH ESO ISS PBLA14 START 312.72
HIERARCH ESO ISS PBLA14 END 312.804
HIERARCH ESO ISS PBL23 START 39.866
HIERARCH ESO ISS PBL23 END 39.864
HIERARCH ESO ISS PBLA23 START 189.6
HIERARCH ESO ISS PBLA23 END 189.7
HIERARCH ESO ISS PBL24 START 64.507
HIERARCH ESO ISS PBL24 END 64.507
HIERARCH ESO ISS PBLA24 START 15.008
HIERARCH ESO ISS PBLA24 END 15.186
HIERARCH ESO ISS PBL34 START 104.262
HIERARCH ESO ISS PBL34 END 104.26
HIERARCH ESO ISS PBLA34 START 12.932
HIERARCH ESO ISS PBLA34 END 13.105
HIERARCH ESO ISS AMBI TAU0 START 0.00684
HIERARCH ESO ISS AMBI TAU0 END 0.006705
HIERARCH ESO ISS AMBI TEMP 15.58
HIERARCH ESO ISS AMBI FWHM START 0.64
HIERARCH ESO ISS AMBI FWHM END 0.62