Exposure
ID
MATIS.2025-02-10T09:00:15.672_1
Header ID
MATIS.2025-02-10T09:00:15.672
Date updated
2025-02-10 09:06:59 UTC+0000
Release date
2025-02-10 09:00:15 UTC+0000
UTC Start
2025-02-10 09:00:15.672
UTC End
2025-02-10 09:01:17.682
MJD Start
60716.37518139
MJD End
60716.37589909833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.004347
Ambient temperature (°C)
13.21
Seeing (arcsec)
1.0550000000000002
Observation
ID
63867
Category
calibrator
Program ID
114.27UV.002
Program Title
GPAO COMMISSIONING
Program Type
Normal
PI / COI
TEAM, G.
Target
ID
47560
Name
HD 113257
RA
195.738742
DEC
-39.7358
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 54.0580 54.0270 31.1000 31.2000
U1-U3 97.9820 97.9160 37.7000 37.8000
U1-U4 126.4280 126.3250 66.6240 66.7750
U2-U3 44.7230 44.6880 45.7000 45.8000
U2-U4 88.2420 88.1900 87.4940 87.6640
U3-U4 62.4580 62.4540 115.9880 116.1620
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 60716.37518139
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 113257
RA 195.738742
DEC -39.7358
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 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 54.058
HIERARCH ESO ISS PBL12 END 54.027
HIERARCH ESO ISS PBLA12 START 31.1
HIERARCH ESO ISS PBLA12 END 31.2
HIERARCH ESO ISS PBL13 START 97.982
HIERARCH ESO ISS PBL13 END 97.916
HIERARCH ESO ISS PBLA13 START 37.7
HIERARCH ESO ISS PBLA13 END 37.8
HIERARCH ESO ISS PBL14 START 126.428
HIERARCH ESO ISS PBL14 END 126.325
HIERARCH ESO ISS PBLA14 START 66.624
HIERARCH ESO ISS PBLA14 END 66.775
HIERARCH ESO ISS PBL23 START 44.723
HIERARCH ESO ISS PBL23 END 44.688
HIERARCH ESO ISS PBLA23 START 45.7
HIERARCH ESO ISS PBLA23 END 45.8
HIERARCH ESO ISS PBL24 START 88.242
HIERARCH ESO ISS PBL24 END 88.19
HIERARCH ESO ISS PBLA24 START 87.494
HIERARCH ESO ISS PBLA24 END 87.664
HIERARCH ESO ISS PBL34 START 62.458
HIERARCH ESO ISS PBL34 END 62.454
HIERARCH ESO ISS PBLA34 START 115.988
HIERARCH ESO ISS PBLA34 END 116.162
HIERARCH ESO ISS AMBI TAU0 START 0.004217
HIERARCH ESO ISS AMBI TAU0 END 0.004477
HIERARCH ESO ISS AMBI TEMP 13.21
HIERARCH ESO ISS AMBI FWHM START 1.1
HIERARCH ESO ISS AMBI FWHM END 1.01