Exposure
ID
MATIS.2021-10-26T03:06:09.370_1
Header ID
MATIS.2021-10-26T03:06:09.370
Date updated
2021-10-26 03:16:16 UTC+0000
Release date
2021-10-26 03:06:09 UTC+0000
UTC Start
2021-10-26 03:06:09.370
UTC End
2021-10-26 03:07:09.430
MJD Start
59513.12927511
MJD End
59513.1299702489
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0057435
Ambient temperature (°C)
14.57
Seeing (arcsec)
0.735
Observation
ID
48646
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.9920 25.0030 136.2000 136.3000
A0-D0 30.4600 30.4960 62.9000 63.0000
A0-C1 21.8440 21.8670 109.8210 109.8910
B2-D0 33.4190 33.4260 17.1000 17.2000
B2-C1 11.1330 11.1350 17.0470 17.1780
D0-C1 22.2860 22.2910 197.1090 197.2400
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 59513.12927511
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 12274
RA 30.000799
DEC -21.07795
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 24.992
HIERARCH ESO ISS PBL12 END 25.003
HIERARCH ESO ISS PBLA12 START 136.2
HIERARCH ESO ISS PBLA12 END 136.3
HIERARCH ESO ISS PBL13 START 30.46
HIERARCH ESO ISS PBL13 END 30.496
HIERARCH ESO ISS PBLA13 START 62.9
HIERARCH ESO ISS PBLA13 END 63.0
HIERARCH ESO ISS PBL14 START 21.844
HIERARCH ESO ISS PBL14 END 21.867
HIERARCH ESO ISS PBLA14 START 109.821
HIERARCH ESO ISS PBLA14 END 109.891
HIERARCH ESO ISS PBL23 START 33.419
HIERARCH ESO ISS PBL23 END 33.426
HIERARCH ESO ISS PBLA23 START 17.1
HIERARCH ESO ISS PBLA23 END 17.2
HIERARCH ESO ISS PBL24 START 11.133
HIERARCH ESO ISS PBL24 END 11.135
HIERARCH ESO ISS PBLA24 START 17.047
HIERARCH ESO ISS PBLA24 END 17.178
HIERARCH ESO ISS PBL34 START 22.286
HIERARCH ESO ISS PBL34 END 22.291
HIERARCH ESO ISS PBLA34 START 197.109
HIERARCH ESO ISS PBLA34 END 197.24
HIERARCH ESO ISS AMBI TAU0 START 0.006371
HIERARCH ESO ISS AMBI TAU0 END 0.005116
HIERARCH ESO ISS AMBI TEMP 14.57
HIERARCH ESO ISS AMBI FWHM START 0.75
HIERARCH ESO ISS AMBI FWHM END 0.72