Exposure
ID
MATIS.2021-11-21T05:52:25.842_1
Header ID
MATIS.2021-11-21T05:52:25.842
Date updated
2021-11-21 06:00:43 UTC+0000
Release date
2021-11-21 05:52:25 UTC+0000
UTC Start
2021-11-21 05:52:25.842
UTC End
2021-11-21 05:53:25.850
MJD Start
59539.24474354
MJD End
59539.245438077
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003556
Ambient temperature (°C)
11.56
Seeing (arcsec)
0.75
Observation
ID
48966
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.3240 68.3160 272.2000 272.3000
K0-D0 95.9720 95.9670 251.7000 251.7000
K0-J3 56.5010 56.4960 333.5600 333.6670
G2-D0 39.9800 39.9820 214.8000 214.9000
G2-J3 64.5020 64.5040 41.9480 42.0470
D0-J3 104.2900 104.2940 39.2150 39.3140
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 59539.24474354
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 32887
RA 76.365384
DEC -22.37139
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 68.324
HIERARCH ESO ISS PBL12 END 68.316
HIERARCH ESO ISS PBLA12 START 272.2
HIERARCH ESO ISS PBLA12 END 272.3
HIERARCH ESO ISS PBL13 START 95.972
HIERARCH ESO ISS PBL13 END 95.967
HIERARCH ESO ISS PBLA13 START 251.7
HIERARCH ESO ISS PBLA13 END 251.7
HIERARCH ESO ISS PBL14 START 56.501
HIERARCH ESO ISS PBL14 END 56.496
HIERARCH ESO ISS PBLA14 START 333.56
HIERARCH ESO ISS PBLA14 END 333.667
HIERARCH ESO ISS PBL23 START 39.98
HIERARCH ESO ISS PBL23 END 39.982
HIERARCH ESO ISS PBLA23 START 214.8
HIERARCH ESO ISS PBLA23 END 214.9
HIERARCH ESO ISS PBL24 START 64.502
HIERARCH ESO ISS PBL24 END 64.504
HIERARCH ESO ISS PBLA24 START 41.948
HIERARCH ESO ISS PBLA24 END 42.047
HIERARCH ESO ISS PBL34 START 104.29
HIERARCH ESO ISS PBL34 END 104.294
HIERARCH ESO ISS PBLA34 START 39.215
HIERARCH ESO ISS PBLA34 END 39.314
HIERARCH ESO ISS AMBI TAU0 START 0.003817
HIERARCH ESO ISS AMBI TAU0 END 0.003295
HIERARCH ESO ISS AMBI TEMP 11.56
HIERARCH ESO ISS AMBI FWHM START 0.75
HIERARCH ESO ISS AMBI FWHM END 0.75