Exposure
ID
PIONI.2021-02-13T06:32:34.186_1
Header ID
PIONI.2021-02-13T06:32:34.186
Date updated
2021-09-29 14:26:28 UTC+0000
Release date
2021-02-13 06:32:34 UTC+0000
UTC Start
2021-02-13 06:32:34.186
UTC End
2021-02-13 06:33:12.586
MJD Start
59258.2726178882
MJD End
59258.2730623326
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0064135
Ambient temperature (°C)
10.23
Seeing (arcsec)
0.4
Observation
ID
46759
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
35106
Name
HD105960
RA
182.969662
DEC
-69.72612
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 83.8300 83.8700 98.1000 98.2000
A0-J2 128.4980 128.5150 80.7000 80.9000
A0-J3 118.6900 118.6390 45.8780 46.0420
G1-J2 54.5630 54.5430 53.4000 53.6000
G1-J3 94.4030 94.4010 1.3410 1.4610
J2-J3 74.5360 74.5850 326.0760 326.2080
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 59258.2726178882
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD105960
RA 182.969662
DEC -69.72612
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 83.83
HIERARCH ESO ISS PBL12 END 83.87
HIERARCH ESO ISS PBLA12 START 98.1
HIERARCH ESO ISS PBLA12 END 98.2
HIERARCH ESO ISS PBL13 START 128.498
HIERARCH ESO ISS PBL13 END 128.515
HIERARCH ESO ISS PBLA13 START 80.7
HIERARCH ESO ISS PBLA13 END 80.9
HIERARCH ESO ISS PBL14 START 118.69
HIERARCH ESO ISS PBL14 END 118.639
HIERARCH ESO ISS PBLA14 START 45.878
HIERARCH ESO ISS PBLA14 END 46.042
HIERARCH ESO ISS PBL23 START 54.563
HIERARCH ESO ISS PBL23 END 54.543
HIERARCH ESO ISS PBLA23 START 53.4
HIERARCH ESO ISS PBLA23 END 53.6
HIERARCH ESO ISS PBL24 START 94.403
HIERARCH ESO ISS PBL24 END 94.401
HIERARCH ESO ISS PBLA24 START 1.341
HIERARCH ESO ISS PBLA24 END 1.461
HIERARCH ESO ISS PBL34 START 74.536
HIERARCH ESO ISS PBL34 END 74.585
HIERARCH ESO ISS PBLA34 START 326.076
HIERARCH ESO ISS PBLA34 END 326.208
HIERARCH ESO ISS AMBI TAU0 START 0.006822
HIERARCH ESO ISS AMBI TAU0 END 0.006005
HIERARCH ESO ISS AMBI TEMP 10.23
HIERARCH ESO ISS AMBI FWHM START 0.4
HIERARCH ESO ISS AMBI FWHM END 0.4