Exposure
ID
MATIS.2022-01-05T02:56:56.236_1
Header ID
MATIS.2022-01-05T02:56:56.236
Date updated
2022-01-05 03:06:19 UTC+0000
Release date
2023-01-05 03:06:19 UTC+0000
UTC Start
2022-01-05 02:56:56.236
UTC End
2022-01-05 02:57:56.244
MJD Start
59584.1228731
MJD End
59584.123567637
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.012179
Ambient temperature (°C)
14.21
Seeing (arcsec)
0.57
Observation
ID
49148
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
36779
Name
V R Car
RA
143.059207
DEC
-62.7888
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 65.5650 65.6610 49.4000 49.7000
A0-J2 115.5890 115.6470 29.9000 30.2000
A0-J3 129.4940 129.4910 2.7220 2.9240
G1-J2 58.0480 58.0460 7.8000 8.0000
G1-J3 97.0410 97.1230 333.2880 333.4180
J2-J3 59.1990 59.3500 299.5290 299.6730
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 59584.1228731
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V R Car
RA 143.059207
DEC -62.7888
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 65.565
HIERARCH ESO ISS PBL12 END 65.661
HIERARCH ESO ISS PBLA12 START 49.4
HIERARCH ESO ISS PBLA12 END 49.7
HIERARCH ESO ISS PBL13 START 115.589
HIERARCH ESO ISS PBL13 END 115.647
HIERARCH ESO ISS PBLA13 START 29.9
HIERARCH ESO ISS PBLA13 END 30.2
HIERARCH ESO ISS PBL14 START 129.494
HIERARCH ESO ISS PBL14 END 129.491
HIERARCH ESO ISS PBLA14 START 2.722
HIERARCH ESO ISS PBLA14 END 2.924
HIERARCH ESO ISS PBL23 START 58.048
HIERARCH ESO ISS PBL23 END 58.046
HIERARCH ESO ISS PBLA23 START 7.8
HIERARCH ESO ISS PBLA23 END 8.0
HIERARCH ESO ISS PBL24 START 97.041
HIERARCH ESO ISS PBL24 END 97.123
HIERARCH ESO ISS PBLA24 START 333.288
HIERARCH ESO ISS PBLA24 END 333.418
HIERARCH ESO ISS PBL34 START 59.199
HIERARCH ESO ISS PBL34 END 59.35
HIERARCH ESO ISS PBLA34 START 299.529
HIERARCH ESO ISS PBLA34 END 299.673
HIERARCH ESO ISS AMBI TAU0 START 0.012963
HIERARCH ESO ISS AMBI TAU0 END 0.011395
HIERARCH ESO ISS AMBI TEMP 14.21
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.61