Exposure
ID
MATIS.2022-04-29T04:58:35.021_1
Header ID
MATIS.2022-04-29T04:58:35.021
Date updated
2022-04-29 05:11:04 UTC+0000
Release date
2022-04-29 04:58:35 UTC+0000
UTC Start
2022-04-29 04:58:35.021
UTC End
2022-04-29 04:59:34.985
MJD Start
59698.20734978
MJD End
59698.2080438078
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006161
Ambient temperature (°C)
17.01
Seeing (arcsec)
0.7
Observation
ID
50707
Category
calibrator
Program ID
105.20BT.003
Program Title
TIME TRAVELING INTO AN EVOLVED STAR - SNAPSHOTS OF V OPH MOLECULAR LAYERS AS PRECURSORS OF DUST FORMATION, WITH MATISSE
Program Type
Normal
PI / COI
RAU/ WITTKOWSKI/ OHNAKA/ CARPENTER/ BRUNO/ DANCHI/ MATTER
Target
ID
37831
Name
HD148633
RA
247.470907
DEC
-12.02855
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.0990 25.1090 135.8000 135.8000
A0-D0 28.2850 28.3420 62.9000 63.0000
A0-C1 21.4810 21.5090 111.0360 111.0590
B2-D0 31.8150 31.8280 14.0000 14.1000
B2-C1 10.5990 10.6030 13.9370 14.0780
D0-C1 21.2160 21.2240 194.0010 194.1410
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 105.20BT.003
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59698.20734978
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD148633
RA 247.470907
DEC -12.02855
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
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 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 25.099
HIERARCH ESO ISS PBL12 END 25.109
HIERARCH ESO ISS PBLA12 START 135.8
HIERARCH ESO ISS PBLA12 END 135.8
HIERARCH ESO ISS PBL13 START 28.285
HIERARCH ESO ISS PBL13 END 28.342
HIERARCH ESO ISS PBLA13 START 62.9
HIERARCH ESO ISS PBLA13 END 63.0
HIERARCH ESO ISS PBL14 START 21.481
HIERARCH ESO ISS PBL14 END 21.509
HIERARCH ESO ISS PBLA14 START 111.036
HIERARCH ESO ISS PBLA14 END 111.059
HIERARCH ESO ISS PBL23 START 31.815
HIERARCH ESO ISS PBL23 END 31.828
HIERARCH ESO ISS PBLA23 START 14.0
HIERARCH ESO ISS PBLA23 END 14.1
HIERARCH ESO ISS PBL24 START 10.599
HIERARCH ESO ISS PBL24 END 10.603
HIERARCH ESO ISS PBLA24 START 13.937
HIERARCH ESO ISS PBLA24 END 14.078
HIERARCH ESO ISS PBL34 START 21.216
HIERARCH ESO ISS PBL34 END 21.224
HIERARCH ESO ISS PBLA34 START 194.001
HIERARCH ESO ISS PBLA34 END 194.141
HIERARCH ESO ISS AMBI TAU0 START 0.007004
HIERARCH ESO ISS AMBI TAU0 END 0.005318
HIERARCH ESO ISS AMBI TEMP 17.01
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.69