Exposure
ID
MATIS.2025-04-04T23:43:44.810_1
Header ID
MATIS.2025-04-04T23:43:44.810
Date updated
2025-04-04 23:50:57 UTC+0000
Release date
2025-04-04 23:43:44 UTC+0000
UTC Start
2025-04-04 23:43:44.810
UTC End
2025-04-04 23:44:46.820
MJD Start
60769.98871308
MJD End
60769.98943078833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0147095
Ambient temperature (°C)
14.8
Seeing (arcsec)
0.705
Observation
ID
64990
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
48392
Name
w Pup
RA
125.344537
DEC
-33.05435
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.8990 24.9110 139.3000 139.4000
A0-D0 31.9770 31.9810 67.7000 67.8000
A0-C1 22.3630 22.3750 112.4560 112.5870
B2-D0 33.7860 33.7810 23.3000 23.4000
B2-C1 11.2540 11.2530 23.2310 23.3560
D0-C1 22.5320 22.5290 203.2940 203.4190
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 60769.98871308
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME w Pup
RA 125.344537
DEC -33.05435
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 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 24.899
HIERARCH ESO ISS PBL12 END 24.911
HIERARCH ESO ISS PBLA12 START 139.3
HIERARCH ESO ISS PBLA12 END 139.4
HIERARCH ESO ISS PBL13 START 31.977
HIERARCH ESO ISS PBL13 END 31.981
HIERARCH ESO ISS PBLA13 START 67.7
HIERARCH ESO ISS PBLA13 END 67.8
HIERARCH ESO ISS PBL14 START 22.363
HIERARCH ESO ISS PBL14 END 22.375
HIERARCH ESO ISS PBLA14 START 112.456
HIERARCH ESO ISS PBLA14 END 112.587
HIERARCH ESO ISS PBL23 START 33.786
HIERARCH ESO ISS PBL23 END 33.781
HIERARCH ESO ISS PBLA23 START 23.3
HIERARCH ESO ISS PBLA23 END 23.4
HIERARCH ESO ISS PBL24 START 11.254
HIERARCH ESO ISS PBL24 END 11.253
HIERARCH ESO ISS PBLA24 START 23.231
HIERARCH ESO ISS PBLA24 END 23.356
HIERARCH ESO ISS PBL34 START 22.532
HIERARCH ESO ISS PBL34 END 22.529
HIERARCH ESO ISS PBLA34 START 203.294
HIERARCH ESO ISS PBLA34 END 203.419
HIERARCH ESO ISS AMBI TAU0 START 0.014637
HIERARCH ESO ISS AMBI TAU0 END 0.014782
HIERARCH ESO ISS AMBI TEMP 14.8
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.71