Exposure
ID
MATIS.2021-10-28T03:59:01.770_1
Header ID
MATIS.2021-10-28T03:59:01.770
Date updated
2021-10-28 04:10:39 UTC+0000
Release date
2021-10-28 03:59:01 UTC+0000
UTC Start
2021-10-28 03:59:01.770
UTC End
2021-10-28 04:00:01.778
MJD Start
59515.16599271
MJD End
59515.166687247
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004878
Ambient temperature (°C)
12.96
Seeing (arcsec)
0.57
Observation
ID
48647
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36438
Name
HD 12274
RA
30.000799
DEC
-21.07795
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 25.2980 25.2980 140.9000 141.0000
A0-D0 31.8890 31.8990 69.5000 69.6000
A0-C1 22.6110 22.6140 114.4840 114.5860
B2-D0 33.8080 33.8120 24.3000 24.4000
B2-C1 11.2620 11.2630 24.2680 24.3930
D0-C1 22.5460 22.5490 204.3320 204.4560
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 59515.16599271
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 12274
RA 30.000799
DEC -21.07795
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 2308
HIERARCH ESO ISS PBL12 START 25.298
HIERARCH ESO ISS PBL12 END 25.298
HIERARCH ESO ISS PBLA12 START 140.9
HIERARCH ESO ISS PBLA12 END 141.0
HIERARCH ESO ISS PBL13 START 31.889
HIERARCH ESO ISS PBL13 END 31.899
HIERARCH ESO ISS PBLA13 START 69.5
HIERARCH ESO ISS PBLA13 END 69.6
HIERARCH ESO ISS PBL14 START 22.611
HIERARCH ESO ISS PBL14 END 22.614
HIERARCH ESO ISS PBLA14 START 114.484
HIERARCH ESO ISS PBLA14 END 114.586
HIERARCH ESO ISS PBL23 START 33.808
HIERARCH ESO ISS PBL23 END 33.812
HIERARCH ESO ISS PBLA23 START 24.3
HIERARCH ESO ISS PBLA23 END 24.4
HIERARCH ESO ISS PBL24 START 11.262
HIERARCH ESO ISS PBL24 END 11.263
HIERARCH ESO ISS PBLA24 START 24.268
HIERARCH ESO ISS PBLA24 END 24.393
HIERARCH ESO ISS PBL34 START 22.546
HIERARCH ESO ISS PBL34 END 22.549
HIERARCH ESO ISS PBLA34 START 204.332
HIERARCH ESO ISS PBLA34 END 204.456
HIERARCH ESO ISS AMBI TAU0 START 0.004718
HIERARCH ESO ISS AMBI TAU0 END 0.005038
HIERARCH ESO ISS AMBI TEMP 12.96
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.57