Exposure
ID
MATIS.2023-02-27T03:33:17.249_1
Header ID
MATIS.2023-02-27T03:33:17.249
Date updated
2023-02-27 03:40:53 UTC+0000
Release date
2023-02-27 03:33:17 UTC+0000
UTC Start
2023-02-27 03:33:17.249
UTC End
2023-02-27 03:34:19.259
MJD Start
60002.14811631
MJD End
60002.1488340183
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0072485
Ambient temperature (°C)
14.75
Seeing (arcsec)
0.695
Observation
ID
53910
Category
calibrator
Program ID
110.23NZ.001
Program Title
THE MOST RECENT MASS-LOSS HISTORY OF THE RED SUPERGIANT VY CMA
Program Type
Normal
PI / COI
WITTKOWSKI/ HUMPHREYS/ MONTARGES/ GONZÁLEZ-TORÀ/ RICHARDS/ CANNON/ JONES
Target
ID
40077
Name
HD59235
RA
112.006844
DEC
-26.83893
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.8620 24.8540 156.8000 156.9000
A0-D0 29.1270 29.0740 82.3000 82.4000
A0-C1 21.3310 21.3080 130.8000 130.9700
B2-D0 32.8320 32.8110 35.5000 35.6000
B2-C1 10.9370 10.9300 35.4600 35.5280
D0-C1 21.8940 21.8810 215.5220 215.5900
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 110.23NZ.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60002.14811631
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD59235
RA 112.006844
DEC -26.83893
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 24.862
HIERARCH ESO ISS PBL12 END 24.854
HIERARCH ESO ISS PBLA12 START 156.8
HIERARCH ESO ISS PBLA12 END 156.9
HIERARCH ESO ISS PBL13 START 29.127
HIERARCH ESO ISS PBL13 END 29.074
HIERARCH ESO ISS PBLA13 START 82.3
HIERARCH ESO ISS PBLA13 END 82.4
HIERARCH ESO ISS PBL14 START 21.331
HIERARCH ESO ISS PBL14 END 21.308
HIERARCH ESO ISS PBLA14 START 130.8
HIERARCH ESO ISS PBLA14 END 130.97
HIERARCH ESO ISS PBL23 START 32.832
HIERARCH ESO ISS PBL23 END 32.811
HIERARCH ESO ISS PBLA23 START 35.5
HIERARCH ESO ISS PBLA23 END 35.6
HIERARCH ESO ISS PBL24 START 10.937
HIERARCH ESO ISS PBL24 END 10.93
HIERARCH ESO ISS PBLA24 START 35.46
HIERARCH ESO ISS PBLA24 END 35.528
HIERARCH ESO ISS PBL34 START 21.894
HIERARCH ESO ISS PBL34 END 21.881
HIERARCH ESO ISS PBLA34 START 215.522
HIERARCH ESO ISS PBLA34 END 215.59
HIERARCH ESO ISS AMBI TAU0 START 0.007798
HIERARCH ESO ISS AMBI TAU0 END 0.006699
HIERARCH ESO ISS AMBI TEMP 14.75
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.74