Exposure
ID
MATIS.2021-10-22T03:41:01.535_1
Header ID
MATIS.2021-10-22T03:41:01.535
Date updated
2021-10-22 03:51:31 UTC+0000
Release date
2021-10-22 03:41:01 UTC+0000
UTC Start
2021-10-22 03:41:01.535
UTC End
2021-10-22 03:42:01.511
MJD Start
59509.15348999
MJD End
59509.1541841567
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004439
Ambient temperature (°C)
11.63
Seeing (arcsec)
0.61
Observation
ID
48589
Category
calibrator
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
36408
Name
gam Eri
RA
59.506525
DEC
-13.50907
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_HIGH
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 23.7170 23.7430 134.7000 134.7000
A0-D0 23.8750 23.9470 51.6000 51.8000
A0-C1 18.5390 18.5910 109.4710 109.4720
B2-D0 31.5460 31.5490 3.4000 3.5000
B2-C1 10.5100 10.5110 3.3180 3.4750
D0-C1 21.0360 21.0380 183.3710 183.5280
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.22E9.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59509.15348999
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME gam Eri
RA 59.506525
DEC -13.50907
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME HIGH
HIERARCH ESO INS DIN ID HIGH
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 0.0750053
HIERARCH ESO DET SEQ1 PERIOD 0.084
HIERARCH ESO DET NDIT 714
HIERARCH ESO ISS PBL12 START 23.717
HIERARCH ESO ISS PBL12 END 23.743
HIERARCH ESO ISS PBLA12 START 134.7
HIERARCH ESO ISS PBLA12 END 134.7
HIERARCH ESO ISS PBL13 START 23.875
HIERARCH ESO ISS PBL13 END 23.947
HIERARCH ESO ISS PBLA13 START 51.6
HIERARCH ESO ISS PBLA13 END 51.8
HIERARCH ESO ISS PBL14 START 18.539
HIERARCH ESO ISS PBL14 END 18.591
HIERARCH ESO ISS PBLA14 START 109.471
HIERARCH ESO ISS PBLA14 END 109.472
HIERARCH ESO ISS PBL23 START 31.546
HIERARCH ESO ISS PBL23 END 31.549
HIERARCH ESO ISS PBLA23 START 3.4
HIERARCH ESO ISS PBLA23 END 3.5
HIERARCH ESO ISS PBL24 START 10.51
HIERARCH ESO ISS PBL24 END 10.511
HIERARCH ESO ISS PBLA24 START 3.318
HIERARCH ESO ISS PBLA24 END 3.475
HIERARCH ESO ISS PBL34 START 21.036
HIERARCH ESO ISS PBL34 END 21.038
HIERARCH ESO ISS PBLA34 START 183.371
HIERARCH ESO ISS PBLA34 END 183.528
HIERARCH ESO ISS AMBI TAU0 START 0.004788
HIERARCH ESO ISS AMBI TAU0 END 0.00409
HIERARCH ESO ISS AMBI TEMP 11.63
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.66