Exposure
ID
MATIS.2018-12-04T01:09:28.170_1
Header ID
MATIS.2018-12-04T01:09:28.170
Date updated
2022-06-22 12:31:40 UTC+0000
Release date
2022-06-22 00:00:00 UTC+0000
UTC Start
2018-12-04 01:09:28.170
UTC End
2018-12-04 01:10:28.178
MJD Start
58456.04824271
MJD End
58456.048937247
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.001197
Ambient temperature (°C)
9.84
Seeing (arcsec)
1.78
Observation
ID
51307
Category
calibrator
Program ID
60.A-9257(E)
Program Title
COMMISSIONING
Program Type
Normal
PI / COI
TEAM, M
Target
ID
38231
Name
psi Phe
RA
28.40925
DEC
-46.30304
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 J2 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 23.6090 23.6280 135.7000 135.9000
A0-J2 128.2340 128.2820 86.2000 86.4000
A0-C1 21.8560 21.8730 108.5240 108.6970
B2-J2 114.3160 114.3360 77.2000 77.4000
B2-C1 10.8270 10.8230 23.0730 23.2130
J2-C1 108.3280 108.3590 261.8490 262.0400
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9257(E)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 58456.04824271
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME psi Phe
RA 28.40925
DEC -46.30304
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 J2
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 23.609
HIERARCH ESO ISS PBL12 END 23.628
HIERARCH ESO ISS PBLA12 START 135.7
HIERARCH ESO ISS PBLA12 END 135.9
HIERARCH ESO ISS PBL13 START 128.234
HIERARCH ESO ISS PBL13 END 128.282
HIERARCH ESO ISS PBLA13 START 86.2
HIERARCH ESO ISS PBLA13 END 86.4
HIERARCH ESO ISS PBL14 START 21.856
HIERARCH ESO ISS PBL14 END 21.873
HIERARCH ESO ISS PBLA14 START 108.524
HIERARCH ESO ISS PBLA14 END 108.697
HIERARCH ESO ISS PBL23 START 114.316
HIERARCH ESO ISS PBL23 END 114.336
HIERARCH ESO ISS PBLA23 START 77.2
HIERARCH ESO ISS PBLA23 END 77.4
HIERARCH ESO ISS PBL24 START 10.827
HIERARCH ESO ISS PBL24 END 10.823
HIERARCH ESO ISS PBLA24 START 23.073
HIERARCH ESO ISS PBLA24 END 23.213
HIERARCH ESO ISS PBL34 START 108.328
HIERARCH ESO ISS PBL34 END 108.359
HIERARCH ESO ISS PBLA34 START 261.849
HIERARCH ESO ISS PBLA34 END 262.04
HIERARCH ESO ISS AMBI TAU0 START 0.001182
HIERARCH ESO ISS AMBI TAU0 END 0.001212
HIERARCH ESO ISS AMBI TEMP 9.84
HIERARCH ESO ISS AMBI FWHM START 1.78
HIERARCH ESO ISS AMBI FWHM END 1.78