Exposure
ID
MATIS.2025-05-07T00:51:38.813_1
Header ID
MATIS.2025-05-07T00:51:38.813
Date updated
2025-05-07 01:00:54 UTC+0000
Release date
2025-05-07 00:51:38 UTC+0000
UTC Start
2025-05-07 00:51:38.813
UTC End
2025-05-07 00:52:41.213
MJD Start
60802.03586589
MJD End
60802.03658811222
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.008917999999999999
Ambient temperature (°C)
13.69
Seeing (arcsec)
0.395
Observation
ID
67071
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
49871
Name
r Vel
RA
155.58094
DEC
-41.64964
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 47.7480 47.7610 156.5000 156.6000
A0-J2 128.0130 127.9520 100.6000 100.8000
A0-J6 159.7270 159.6190 32.5260 32.6430
B5-J2 108.6610 108.5680 79.3000 79.5000
B5-J6 190.5630 190.4820 20.5320 20.6450
J2-J6 163.2440 163.2780 345.8390 345.9700
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 60802.03586589
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME r Vel
RA 155.58094
DEC -41.64964
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 0.6
HIERARCH ESO DET SEQ1 PERIOD 1.04
HIERARCH ESO DET NDIT 60
HIERARCH ESO ISS PBL12 START 47.748
HIERARCH ESO ISS PBL12 END 47.761
HIERARCH ESO ISS PBLA12 START 156.5
HIERARCH ESO ISS PBLA12 END 156.6
HIERARCH ESO ISS PBL13 START 128.013
HIERARCH ESO ISS PBL13 END 127.952
HIERARCH ESO ISS PBLA13 START 100.6
HIERARCH ESO ISS PBLA13 END 100.8
HIERARCH ESO ISS PBL14 START 159.727
HIERARCH ESO ISS PBL14 END 159.619
HIERARCH ESO ISS PBLA14 START 32.526
HIERARCH ESO ISS PBLA14 END 32.643
HIERARCH ESO ISS PBL23 START 108.661
HIERARCH ESO ISS PBL23 END 108.568
HIERARCH ESO ISS PBLA23 START 79.3
HIERARCH ESO ISS PBLA23 END 79.5
HIERARCH ESO ISS PBL24 START 190.563
HIERARCH ESO ISS PBL24 END 190.482
HIERARCH ESO ISS PBLA24 START 20.532
HIERARCH ESO ISS PBLA24 END 20.645
HIERARCH ESO ISS PBL34 START 163.244
HIERARCH ESO ISS PBL34 END 163.278
HIERARCH ESO ISS PBLA34 START 345.839
HIERARCH ESO ISS PBLA34 END 345.97
HIERARCH ESO ISS AMBI TAU0 START 0.009389
HIERARCH ESO ISS AMBI TAU0 END 0.008447
HIERARCH ESO ISS AMBI TEMP 13.69
HIERARCH ESO ISS AMBI FWHM START 0.37
HIERARCH ESO ISS AMBI FWHM END 0.42