Exposure
ID
MATIS.2023-01-19T07:37:44.022_1
Header ID
MATIS.2023-01-19T07:37:44.022
Date updated
2023-01-19 07:45:59 UTC+0000
Release date
2023-01-19 07:37:44 UTC+0000
UTC Start
2023-01-19 07:37:44.022
UTC End
2023-01-19 07:38:44.082
MJD Start
59963.31787062
MJD End
59963.3185657589
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.008178
Ambient temperature (°C)
15.1
Seeing (arcsec)
0.94
Observation
ID
53606
Category
calibrator
Program ID
110.23Q1.001
Program Title
VLTI/MATISSE MIR APERTURE-SYNTHESIS IMAGING OF ETA CAR'S DISTORTED STELLAR WIND AT A POST-APASTRON PHASE
Program Type
GTO
PI / COI
WEIGELT/ CORCORAN/ CRUZALEBES/ ESPINOZA GALEAS/ DAMINELI/ DE WIT/ DOMICIANO DE SOUZA/ GROH/ GULL/ HAMAGUCHI/ HARTMAN/ HENNING/ HILLIER/ HOFMANN/ HRON/ HUMMEL/ JAFFE/ KRAUS/ LOPEZ/ MADURA/ MEILLAND/ MILLOUR/ MEHNER/ MOFFAT/ MORRIS/ NAVARETE/ OHNAKA/ ...
Target
ID
39860
Name
r_Car
RA
158.896919
DEC
-57.55763
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.3390 68.3360 274.2000 274.4000
K0-D0 93.8990 93.8530 256.7000 256.9000
K0-J3 49.8810 49.9120 330.5990 330.7470
G2-D0 35.3140 35.2850 221.1000 221.2000
G2-J3 58.2210 58.1710 48.5970 48.7660
D0-J3 93.3460 93.2670 45.7610 45.9250
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 110.23Q1.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59963.31787062
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME r_Car
RA 158.896919
DEC -57.55763
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 68.339
HIERARCH ESO ISS PBL12 END 68.336
HIERARCH ESO ISS PBLA12 START 274.2
HIERARCH ESO ISS PBLA12 END 274.4
HIERARCH ESO ISS PBL13 START 93.899
HIERARCH ESO ISS PBL13 END 93.853
HIERARCH ESO ISS PBLA13 START 256.7
HIERARCH ESO ISS PBLA13 END 256.9
HIERARCH ESO ISS PBL14 START 49.881
HIERARCH ESO ISS PBL14 END 49.912
HIERARCH ESO ISS PBLA14 START 330.599
HIERARCH ESO ISS PBLA14 END 330.747
HIERARCH ESO ISS PBL23 START 35.314
HIERARCH ESO ISS PBL23 END 35.285
HIERARCH ESO ISS PBLA23 START 221.1
HIERARCH ESO ISS PBLA23 END 221.2
HIERARCH ESO ISS PBL24 START 58.221
HIERARCH ESO ISS PBL24 END 58.171
HIERARCH ESO ISS PBLA24 START 48.597
HIERARCH ESO ISS PBLA24 END 48.766
HIERARCH ESO ISS PBL34 START 93.346
HIERARCH ESO ISS PBL34 END 93.267
HIERARCH ESO ISS PBLA34 START 45.761
HIERARCH ESO ISS PBLA34 END 45.925
HIERARCH ESO ISS AMBI TAU0 START 0.008178
HIERARCH ESO ISS AMBI TAU0 END 0.008178
HIERARCH ESO ISS AMBI TEMP 15.1
HIERARCH ESO ISS AMBI FWHM START 0.94
HIERARCH ESO ISS AMBI FWHM END 0.94