Exposure
ID
MATIS.2022-01-17T07:46:20.540_1
Header ID
MATIS.2022-01-17T07:46:20.540
Date updated
2022-01-17 07:56:10 UTC+0000
Release date
2023-01-17 07:56:10 UTC+0000
UTC Start
2022-01-17 07:46:20.540
UTC End
2022-01-17 07:47:20.600
MJD Start
59596.32384884
MJD End
59596.3245439789
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0019875
Ambient temperature (°C)
10.19
Seeing (arcsec)
1.915
Observation
ID
49284
Category
science
Program ID
108.22E9.001
Program Title
HARNESSING THE RESOLVING POWER OF MATISSE: ORIGIN OF MASS LOSS COMPLEXITY ON THE AGB
Program Type
DDT
PI / COI
PALADINI/ BLADH/ BRUNO/ CHIAVASSA/ DE BECK/ GROENEWEGEN/ HOFMANN/ HOMAN/ HRON/ JORISSEN/ KERSCHBAUM/ MILLOUR/ LAGADEC/ MONTARGES/ CRUZALEBES/ OLOFSSON/ RAMSTEDT/ RAU/ SCICLUNA/ VLEMMINGS/ WEIGELT/ WITTKOWSKI/ OHNAKA/ PERRIN/ ABBOTT/ ERIKSSON/ VAN ECK/ ...
Target
ID
36877
Name
V R Car
RA
143.057993
DEC
-62.78879
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 23.1100 23.1200 149.7000 149.9000
A0-D0 29.9780 29.9560 92.1000 92.4000
A0-C1 22.4060 22.4110 127.6100 127.8230
B2-D0 26.2530 26.2230 44.2000 44.3000
B2-C1 8.7440 8.7340 44.1320 44.2880
D0-C1 17.5090 17.4890 224.2120 224.3680
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.22E9.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59596.32384884
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V R Car
RA 143.057993
DEC -62.78879
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 23.11
HIERARCH ESO ISS PBL12 END 23.12
HIERARCH ESO ISS PBLA12 START 149.7
HIERARCH ESO ISS PBLA12 END 149.9
HIERARCH ESO ISS PBL13 START 29.978
HIERARCH ESO ISS PBL13 END 29.956
HIERARCH ESO ISS PBLA13 START 92.1
HIERARCH ESO ISS PBLA13 END 92.4
HIERARCH ESO ISS PBL14 START 22.406
HIERARCH ESO ISS PBL14 END 22.411
HIERARCH ESO ISS PBLA14 START 127.61
HIERARCH ESO ISS PBLA14 END 127.823
HIERARCH ESO ISS PBL23 START 26.253
HIERARCH ESO ISS PBL23 END 26.223
HIERARCH ESO ISS PBLA23 START 44.2
HIERARCH ESO ISS PBLA23 END 44.3
HIERARCH ESO ISS PBL24 START 8.744
HIERARCH ESO ISS PBL24 END 8.734
HIERARCH ESO ISS PBLA24 START 44.132
HIERARCH ESO ISS PBLA24 END 44.288
HIERARCH ESO ISS PBL34 START 17.509
HIERARCH ESO ISS PBL34 END 17.489
HIERARCH ESO ISS PBLA34 START 224.212
HIERARCH ESO ISS PBLA34 END 224.368
HIERARCH ESO ISS AMBI TAU0 START 0.001887
HIERARCH ESO ISS AMBI TAU0 END 0.002088
HIERARCH ESO ISS AMBI TEMP 10.19
HIERARCH ESO ISS AMBI FWHM START 2.15
HIERARCH ESO ISS AMBI FWHM END 1.68