Exposure
ID
PIONI.2021-02-13T06:33:24.661_1
Header ID
PIONI.2021-02-13T06:33:24.661
Date updated
2021-09-29 14:26:28 UTC+0000
Release date
2021-02-13 06:33:24 UTC+0000
UTC Start
2021-02-13 06:33:24.661
UTC End
2021-02-13 06:34:03.061
MJD Start
59258.2732020961
MJD End
59258.2736465405
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.006005
Ambient temperature (°C)
10.19
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 83.8730 83.9130 98.3000 98.4000
A0-J2 128.5160 128.5320 80.9000 81.1000
A0-J3 118.6350 118.5840 46.0580 46.2220
G1-J2 54.5420 54.5220 53.6000 53.8000
G1-J3 94.4000 94.3970 1.4740 1.5940
J2-J3 74.5880 74.6360 326.2220 326.3540
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 59258.2732020961
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 83.873
HIERARCH ESO ISS PBL12 END 83.913
HIERARCH ESO ISS PBLA12 START 98.3
HIERARCH ESO ISS PBLA12 END 98.4
HIERARCH ESO ISS PBL13 START 128.516
HIERARCH ESO ISS PBL13 END 128.532
HIERARCH ESO ISS PBLA13 START 80.9
HIERARCH ESO ISS PBLA13 END 81.1
HIERARCH ESO ISS PBL14 START 118.635
HIERARCH ESO ISS PBL14 END 118.584
HIERARCH ESO ISS PBLA14 START 46.058
HIERARCH ESO ISS PBLA14 END 46.222
HIERARCH ESO ISS PBL23 START 54.542
HIERARCH ESO ISS PBL23 END 54.522
HIERARCH ESO ISS PBLA23 START 53.6
HIERARCH ESO ISS PBLA23 END 53.8
HIERARCH ESO ISS PBL24 START 94.4
HIERARCH ESO ISS PBL24 END 94.397
HIERARCH ESO ISS PBLA24 START 1.474
HIERARCH ESO ISS PBLA24 END 1.594
HIERARCH ESO ISS PBL34 START 74.588
HIERARCH ESO ISS PBL34 END 74.636
HIERARCH ESO ISS PBLA34 START 326.222
HIERARCH ESO ISS PBLA34 END 326.354
HIERARCH ESO ISS AMBI TAU0 START 0.006005
HIERARCH ESO ISS AMBI TAU0 END 0.006005
HIERARCH ESO ISS AMBI TEMP 10.19
HIERARCH ESO ISS AMBI FWHM START 0.4
HIERARCH ESO ISS AMBI FWHM END 0.4