Exposure
ID
MATIS.2021-11-21T05:51:07.485_1
Header ID
MATIS.2021-11-21T05:51:07.485
Date updated
2021-11-21 06:00:43 UTC+0000
Release date
2021-11-21 05:51:07 UTC+0000
UTC Start
2021-11-21 05:51:07.485
UTC End
2021-11-21 05:52:07.493
MJD Start
59539.24383663
MJD End
59539.244531167
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003817
Ambient temperature (°C)
11.55
Seeing (arcsec)
0.84
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 68.3330 68.3260 272.1000 272.1000
K0-D0 95.9760 95.9730 251.5000 251.6000
K0-J3 56.5070 56.5030 333.4270 333.4960
G2-D0 39.9780 39.9800 214.7000 214.7000
G2-J3 64.4980 64.5010 41.8240 41.8860
D0-J3 104.2840 104.2890 39.0900 39.1530
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 59539.24383663
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 68.333
HIERARCH ESO ISS PBL12 END 68.326
HIERARCH ESO ISS PBLA12 START 272.1
HIERARCH ESO ISS PBLA12 END 272.1
HIERARCH ESO ISS PBL13 START 95.976
HIERARCH ESO ISS PBL13 END 95.973
HIERARCH ESO ISS PBLA13 START 251.5
HIERARCH ESO ISS PBLA13 END 251.6
HIERARCH ESO ISS PBL14 START 56.507
HIERARCH ESO ISS PBL14 END 56.503
HIERARCH ESO ISS PBLA14 START 333.427
HIERARCH ESO ISS PBLA14 END 333.496
HIERARCH ESO ISS PBL23 START 39.978
HIERARCH ESO ISS PBL23 END 39.98
HIERARCH ESO ISS PBLA23 START 214.7
HIERARCH ESO ISS PBLA23 END 214.7
HIERARCH ESO ISS PBL24 START 64.498
HIERARCH ESO ISS PBL24 END 64.501
HIERARCH ESO ISS PBLA24 START 41.824
HIERARCH ESO ISS PBLA24 END 41.886
HIERARCH ESO ISS PBL34 START 104.284
HIERARCH ESO ISS PBL34 END 104.289
HIERARCH ESO ISS PBLA34 START 39.09
HIERARCH ESO ISS PBLA34 END 39.153
HIERARCH ESO ISS AMBI TAU0 START 0.003817
HIERARCH ESO ISS AMBI TAU0 END 0.003817
HIERARCH ESO ISS AMBI TEMP 11.55
HIERARCH ESO ISS AMBI FWHM START 0.93
HIERARCH ESO ISS AMBI FWHM END 0.75