Exposure
ID
MATIS.2021-10-23T02:38:34.904_1
Header ID
MATIS.2021-10-23T02:38:34.904
Date updated
2021-10-23 02:51:41 UTC+0000
Release date
2021-10-23 02:38:34 UTC+0000
UTC Start
2021-10-23 02:38:34.904
UTC End
2021-10-23 02:39:34.880
MJD Start
59510.1101262
MJD End
59510.1108203667
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002634
Ambient temperature (°C)
10.72
Seeing (arcsec)
0.79
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 21.8150 21.8540 136.1000 136.0000
A0-D0 19.7870 19.8540 37.3000 37.6000
A0-C1 15.0230 15.0910 110.3950 110.3580
B2-D0 31.6100 31.6050 354.3000 354.4000
B2-C1 10.5320 10.5300 354.2600 354.4150
D0-C1 21.0780 21.0740 174.3000 174.4560
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 59510.1101262
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 21.815
HIERARCH ESO ISS PBL12 END 21.854
HIERARCH ESO ISS PBLA12 START 136.1
HIERARCH ESO ISS PBLA12 END 136.0
HIERARCH ESO ISS PBL13 START 19.787
HIERARCH ESO ISS PBL13 END 19.854
HIERARCH ESO ISS PBLA13 START 37.3
HIERARCH ESO ISS PBLA13 END 37.6
HIERARCH ESO ISS PBL14 START 15.023
HIERARCH ESO ISS PBL14 END 15.091
HIERARCH ESO ISS PBLA14 START 110.395
HIERARCH ESO ISS PBLA14 END 110.358
HIERARCH ESO ISS PBL23 START 31.61
HIERARCH ESO ISS PBL23 END 31.605
HIERARCH ESO ISS PBLA23 START 354.3
HIERARCH ESO ISS PBLA23 END 354.4
HIERARCH ESO ISS PBL24 START 10.532
HIERARCH ESO ISS PBL24 END 10.53
HIERARCH ESO ISS PBLA24 START 354.26
HIERARCH ESO ISS PBLA24 END 354.415
HIERARCH ESO ISS PBL34 START 21.078
HIERARCH ESO ISS PBL34 END 21.074
HIERARCH ESO ISS PBLA34 START 174.3
HIERARCH ESO ISS PBLA34 END 174.456
HIERARCH ESO ISS AMBI TAU0 START 0.002634
HIERARCH ESO ISS AMBI TAU0 END 0.002634
HIERARCH ESO ISS AMBI TEMP 10.72
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.79