Exposure
ID
MATIS.2021-11-20T03:29:27.767_1
Header ID
MATIS.2021-11-20T03:29:27.767
Date updated
2021-11-20 03:41:38 UTC+0000
Release date
2021-11-20 03:29:27 UTC+0000
UTC Start
2021-11-20 03:29:27.767
UTC End
2021-11-20 03:30:27.775
MJD Start
59538.14546027
MJD End
59538.146154807
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.001809
Ambient temperature (°C)
10.41
Seeing (arcsec)
1.515
Observation
ID
48947
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36638
Name
HD 12274
RA
30.001992
DEC
-21.07795
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.2210 67.1700 275.6000 275.7000
K0-D0 94.8740 94.8150 254.8000 254.9000
K0-J3 56.0690 56.0570 337.7280 337.8490
G2-D0 39.9290 39.9240 218.2000 218.2000
G2-J3 64.3210 64.3070 45.2130 45.2910
D0-J3 104.0640 104.0440 42.5120 42.5910
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9130(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59538.14546027
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 12274
RA 30.001992
DEC -21.07795
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
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 67.221
HIERARCH ESO ISS PBL12 END 67.17
HIERARCH ESO ISS PBLA12 START 275.6
HIERARCH ESO ISS PBLA12 END 275.7
HIERARCH ESO ISS PBL13 START 94.874
HIERARCH ESO ISS PBL13 END 94.815
HIERARCH ESO ISS PBLA13 START 254.8
HIERARCH ESO ISS PBLA13 END 254.9
HIERARCH ESO ISS PBL14 START 56.069
HIERARCH ESO ISS PBL14 END 56.057
HIERARCH ESO ISS PBLA14 START 337.728
HIERARCH ESO ISS PBLA14 END 337.849
HIERARCH ESO ISS PBL23 START 39.929
HIERARCH ESO ISS PBL23 END 39.924
HIERARCH ESO ISS PBLA23 START 218.2
HIERARCH ESO ISS PBLA23 END 218.2
HIERARCH ESO ISS PBL24 START 64.321
HIERARCH ESO ISS PBL24 END 64.307
HIERARCH ESO ISS PBLA24 START 45.213
HIERARCH ESO ISS PBLA24 END 45.291
HIERARCH ESO ISS PBL34 START 104.064
HIERARCH ESO ISS PBL34 END 104.044
HIERARCH ESO ISS PBLA34 START 42.512
HIERARCH ESO ISS PBLA34 END 42.591
HIERARCH ESO ISS AMBI TAU0 START 0.001737
HIERARCH ESO ISS AMBI TAU0 END 0.001881
HIERARCH ESO ISS AMBI TEMP 10.41
HIERARCH ESO ISS AMBI FWHM START 1.7
HIERARCH ESO ISS AMBI FWHM END 1.33