Exposure
ID
MATIS.2021-11-03T02:13:44.650_1
Header ID
MATIS.2021-11-03T02:13:44.650
Date updated
2021-11-03 02:26:28 UTC+0000
Release date
2021-11-03 02:13:44 UTC+0000
UTC Start
2021-11-03 02:13:44.650
UTC End
2021-11-03 02:14:44.658
MJD Start
59521.09287789
MJD End
59521.093572427
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005375
Ambient temperature (°C)
14.02
Seeing (arcsec)
0.75
Observation
ID
48717
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36486
Name
HD 4128
RA
10.897399
DEC
-17.98645
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.2830 25.2800 140.4000 140.5000
A0-D0 31.7530 31.7680 69.3000 69.4000
A0-C1 22.6120 22.6150 114.1300 114.2060
B2-D0 33.5770 33.5860 23.9000 24.0000
B2-C1 11.1850 11.1880 23.8100 23.9220
D0-C1 22.3920 22.3980 203.8740 203.9850
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 59521.09287789
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 4128
RA 10.897399
DEC -17.98645
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 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 25.283
HIERARCH ESO ISS PBL12 END 25.28
HIERARCH ESO ISS PBLA12 START 140.4
HIERARCH ESO ISS PBLA12 END 140.5
HIERARCH ESO ISS PBL13 START 31.753
HIERARCH ESO ISS PBL13 END 31.768
HIERARCH ESO ISS PBLA13 START 69.3
HIERARCH ESO ISS PBLA13 END 69.4
HIERARCH ESO ISS PBL14 START 22.612
HIERARCH ESO ISS PBL14 END 22.615
HIERARCH ESO ISS PBLA14 START 114.13
HIERARCH ESO ISS PBLA14 END 114.206
HIERARCH ESO ISS PBL23 START 33.577
HIERARCH ESO ISS PBL23 END 33.586
HIERARCH ESO ISS PBLA23 START 23.9
HIERARCH ESO ISS PBLA23 END 24.0
HIERARCH ESO ISS PBL24 START 11.185
HIERARCH ESO ISS PBL24 END 11.188
HIERARCH ESO ISS PBLA24 START 23.81
HIERARCH ESO ISS PBLA24 END 23.922
HIERARCH ESO ISS PBL34 START 22.392
HIERARCH ESO ISS PBL34 END 22.398
HIERARCH ESO ISS PBLA34 START 203.874
HIERARCH ESO ISS PBLA34 END 203.985
HIERARCH ESO ISS AMBI TAU0 START 0.005375
HIERARCH ESO ISS AMBI TAU0 END 0.005375
HIERARCH ESO ISS AMBI TEMP 14.02
HIERARCH ESO ISS AMBI FWHM START 0.75
HIERARCH ESO ISS AMBI FWHM END 0.75