Exposure
ID
MATIS.2024-12-06T06:13:59.145_1
Header ID
MATIS.2024-12-06T06:13:59.145
Date updated
2024-12-06 06:20:46 UTC+0000
Release date
2024-12-06 06:13:59 UTC+0000
UTC Start
2024-12-06 06:13:59.145
UTC End
2024-12-06 06:14:59.153
MJD Start
60650.25971233
MJD End
60650.26040686704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005830500000000001
Ambient temperature (°C)
11.36
Seeing (arcsec)
0.55
Observation
ID
62227
Category
calibrator
Program ID
114.273K.001
Program Title
FIRST APERTURE-SYNTHESIS IMAGING OF A CIRCUMSTELLAR ENVELOPE OF CEPHEID WITH VLTI/MATISSE
Program Type
Normal
PI / COI
HOCDé / MATTER / GALLENNE / NARDETTO / KERVELLA / PIETRZYNSKI / NARLOCH / WIELGORSKI / HAJDU / GIEREN / KAMINSKI / BAILLEUL / BRAS / AFANASIEV / MÉRAND
Target
ID
46096
Name
iot Car
RA
139.270147
DEC
-59.27517
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 18.1720 18.2090 109.7000 109.8000
A0-D0 31.8000 31.8050 39.1000 39.4000
A0-C1 18.5610 18.5890 77.1180 77.3580
B2-D0 30.9150 30.9120 5.5000 5.7000
B2-C1 10.2960 10.2950 5.4710 5.6320
D0-C1 20.6190 20.6170 185.5250 185.6860
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.273K.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60650.25971233
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME iot Car
RA 139.270147
DEC -59.27517
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 18.172
HIERARCH ESO ISS PBL12 END 18.209
HIERARCH ESO ISS PBLA12 START 109.7
HIERARCH ESO ISS PBLA12 END 109.8
HIERARCH ESO ISS PBL13 START 31.8
HIERARCH ESO ISS PBL13 END 31.805
HIERARCH ESO ISS PBLA13 START 39.1
HIERARCH ESO ISS PBLA13 END 39.4
HIERARCH ESO ISS PBL14 START 18.561
HIERARCH ESO ISS PBL14 END 18.589
HIERARCH ESO ISS PBLA14 START 77.118
HIERARCH ESO ISS PBLA14 END 77.358
HIERARCH ESO ISS PBL23 START 30.915
HIERARCH ESO ISS PBL23 END 30.912
HIERARCH ESO ISS PBLA23 START 5.5
HIERARCH ESO ISS PBLA23 END 5.7
HIERARCH ESO ISS PBL24 START 10.296
HIERARCH ESO ISS PBL24 END 10.295
HIERARCH ESO ISS PBLA24 START 5.471
HIERARCH ESO ISS PBLA24 END 5.632
HIERARCH ESO ISS PBL34 START 20.619
HIERARCH ESO ISS PBL34 END 20.617
HIERARCH ESO ISS PBLA34 START 185.525
HIERARCH ESO ISS PBLA34 END 185.686
HIERARCH ESO ISS AMBI TAU0 START 0.006092
HIERARCH ESO ISS AMBI TAU0 END 0.005569
HIERARCH ESO ISS AMBI TEMP 11.36
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.57