Exposure
ID
MATIS.2025-02-10T07:36:56.743_1
Header ID
MATIS.2025-02-10T07:36:56.743
Date updated
2025-02-10 07:45:38 UTC+0000
Release date
2025-02-10 07:36:56 UTC+0000
UTC Start
2025-02-10 07:36:56.743
UTC End
2025-02-10 07:37:59.091
MJD Start
60716.31732342
MJD End
60716.318045040374
Exposure time (s)
62.3
Validation level
1
Tau 0: Coherence time (s)
0.006905
Ambient temperature (°C)
14.23
Seeing (arcsec)
0.9
Observation
ID
63808
Category
calibrator
Program ID
114.27UV.002
Program Title
GPAO COMMISSIONING
Program Type
Normal
PI / COI
TEAM, G.
Target
ID
47528
Name
HD 305951
RA
165.882585
DEC
-60.09653
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 45.2100 45.1590 41.9000 42.1000
U1-U3 83.1510 83.0480 49.7000 49.8000
U1-U4 117.6610 117.5370 80.0890 80.3030
U2-U3 38.8320 38.7820 58.7000 58.9000
U2-U4 86.7350 86.6860 98.8740 99.1040
U3-U4 62.3400 62.3480 122.5840 122.8040
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.27UV.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60716.31732342
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 305951
RA 165.882585
DEC -60.09653
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 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 1.3
HIERARCH ESO DET SEQ1 PERIOD 1.417
HIERARCH ESO DET NDIT 44
HIERARCH ESO ISS PBL12 START 45.21
HIERARCH ESO ISS PBL12 END 45.159
HIERARCH ESO ISS PBLA12 START 41.9
HIERARCH ESO ISS PBLA12 END 42.1
HIERARCH ESO ISS PBL13 START 83.151
HIERARCH ESO ISS PBL13 END 83.048
HIERARCH ESO ISS PBLA13 START 49.7
HIERARCH ESO ISS PBLA13 END 49.8
HIERARCH ESO ISS PBL14 START 117.661
HIERARCH ESO ISS PBL14 END 117.537
HIERARCH ESO ISS PBLA14 START 80.089
HIERARCH ESO ISS PBLA14 END 80.303
HIERARCH ESO ISS PBL23 START 38.832
HIERARCH ESO ISS PBL23 END 38.782
HIERARCH ESO ISS PBLA23 START 58.7
HIERARCH ESO ISS PBLA23 END 58.9
HIERARCH ESO ISS PBL24 START 86.735
HIERARCH ESO ISS PBL24 END 86.686
HIERARCH ESO ISS PBLA24 START 98.874
HIERARCH ESO ISS PBLA24 END 99.104
HIERARCH ESO ISS PBL34 START 62.34
HIERARCH ESO ISS PBL34 END 62.348
HIERARCH ESO ISS PBLA34 START 122.584
HIERARCH ESO ISS PBLA34 END 122.804
HIERARCH ESO ISS AMBI TAU0 START 0.007255
HIERARCH ESO ISS AMBI TAU0 END 0.006555
HIERARCH ESO ISS AMBI TEMP 14.23
HIERARCH ESO ISS AMBI FWHM START 0.9
HIERARCH ESO ISS AMBI FWHM END 0.9