Exposure
ID
PIONI.2021-02-13T04:34:22.129_1
Header ID
PIONI.2021-02-13T04:34:22.129
Date updated
2021-09-29 14:26:27 UTC+0000
Release date
2021-02-13 04:34:22 UTC+0000
UTC Start
2021-02-13 04:34:22.129
UTC End
2021-02-13 04:35:13.329
MJD Start
59258.1905339048
MJD End
59258.1911264974
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.00553
Ambient temperature (°C)
10.94
Seeing (arcsec)
0.365
Observation
ID
46756
Category
calibrator
Program ID
106.210F.001
Program Title
MULTIPLICITY OF GALACTIC CEPHEIDS FROM LONG-BASELINE INTERFEROMETRY
Program Type
Normal
PI / COI
GALLENNE/ KERVELLA/ M\XC3\XA9RAND/ PIETRZYNSKI/ PROFFITT/ EVANS/ GIEREN
Target
ID
35103
Name
2MASS_J10463723-5932186
RA
161.653935
DEC
-59.53845
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 82.3700 82.4540 95.1000 95.3000
A0-J2 126.5320 126.5890 74.7000 74.9000
A0-J3 127.0550 127.0050 36.8050 37.0010
G1-J2 57.1390 57.1210 44.4000 44.6000
G1-J3 109.2400 109.2490 356.8960 357.0340
J2-J3 82.2620 82.3420 326.0830 326.2260
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.210F.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59258.1905339048
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 2MASS_J10463723-5932186
RA 161.653935
DEC -59.53845
HIERARCH ESO INS OPTI2 NAME GRISM
HIERARCH ESO INS OPTI2 ID GRISM
HIERARCH ESO INS FILT1 NAME H
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 51.2
HIERARCH ESO DET DIT 0.001
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 82.37
HIERARCH ESO ISS PBL12 END 82.454
HIERARCH ESO ISS PBLA12 START 95.1
HIERARCH ESO ISS PBLA12 END 95.3
HIERARCH ESO ISS PBL13 START 126.532
HIERARCH ESO ISS PBL13 END 126.589
HIERARCH ESO ISS PBLA13 START 74.7
HIERARCH ESO ISS PBLA13 END 74.9
HIERARCH ESO ISS PBL14 START 127.055
HIERARCH ESO ISS PBL14 END 127.005
HIERARCH ESO ISS PBLA14 START 36.805
HIERARCH ESO ISS PBLA14 END 37.001
HIERARCH ESO ISS PBL23 START 57.139
HIERARCH ESO ISS PBL23 END 57.121
HIERARCH ESO ISS PBLA23 START 44.4
HIERARCH ESO ISS PBLA23 END 44.6
HIERARCH ESO ISS PBL24 START 109.24
HIERARCH ESO ISS PBL24 END 109.249
HIERARCH ESO ISS PBLA24 START 356.896
HIERARCH ESO ISS PBLA24 END 357.034
HIERARCH ESO ISS PBL34 START 82.262
HIERARCH ESO ISS PBL34 END 82.342
HIERARCH ESO ISS PBLA34 START 326.083
HIERARCH ESO ISS PBLA34 END 326.226
HIERARCH ESO ISS AMBI TAU0 START 0.005125
HIERARCH ESO ISS AMBI TAU0 END 0.005935
HIERARCH ESO ISS AMBI TEMP 10.94
HIERARCH ESO ISS AMBI FWHM START 0.38
HIERARCH ESO ISS AMBI FWHM END 0.35