Exposure
ID
MATIS.2025-11-27T01:33:09.232_1
Header ID
MATIS.2025-11-27T01:33:09.232
Date updated
2025-11-27 01:40:57 UTC+0000
Release date
2025-11-27 01:33:09 UTC+0000
UTC Start
2025-11-27 01:33:09.232
UTC End
2025-11-27 01:34:09.240
MJD Start
61006.06469019
MJD End
61006.065384727044
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0063235
Ambient temperature (°C)
14.39
Seeing (arcsec)
0.615
Observation
ID
71866
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
53347
Name
HD 2429
RA
6.981274
DEC
-33.00745
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 48.5950 48.5990 156.9000 157.1000
A0-J2 127.4810 127.4000 99.3000 99.4000
A0-J6 165.8800 165.8090 31.1840 31.2840
B5-J2 109.4550 109.3670 77.3000 77.4000
B5-J6 198.2340 198.1850 19.7080 19.8090
J2-J6 167.3390 167.3530 346.1990 346.3210
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 61006.06469019
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 2429
RA 6.981274
DEC -33.00745
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 48.595
HIERARCH ESO ISS PBL12 END 48.599
HIERARCH ESO ISS PBLA12 START 156.9
HIERARCH ESO ISS PBLA12 END 157.1
HIERARCH ESO ISS PBL13 START 127.481
HIERARCH ESO ISS PBL13 END 127.4
HIERARCH ESO ISS PBLA13 START 99.3
HIERARCH ESO ISS PBLA13 END 99.4
HIERARCH ESO ISS PBL14 START 165.88
HIERARCH ESO ISS PBL14 END 165.809
HIERARCH ESO ISS PBLA14 START 31.184
HIERARCH ESO ISS PBLA14 END 31.284
HIERARCH ESO ISS PBL23 START 109.455
HIERARCH ESO ISS PBL23 END 109.367
HIERARCH ESO ISS PBLA23 START 77.3
HIERARCH ESO ISS PBLA23 END 77.4
HIERARCH ESO ISS PBL24 START 198.234
HIERARCH ESO ISS PBL24 END 198.185
HIERARCH ESO ISS PBLA24 START 19.708
HIERARCH ESO ISS PBLA24 END 19.809
HIERARCH ESO ISS PBL34 START 167.339
HIERARCH ESO ISS PBL34 END 167.353
HIERARCH ESO ISS PBLA34 START 346.199
HIERARCH ESO ISS PBLA34 END 346.321
HIERARCH ESO ISS AMBI TAU0 START 0.006268
HIERARCH ESO ISS AMBI TAU0 END 0.006379
HIERARCH ESO ISS AMBI TEMP 14.39
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.55