Exposure
ID
PIONI.2021-02-14T07:08:59.055_1
Header ID
PIONI.2021-02-14T07:08:59.055
Date updated
2021-09-29 14:26:31 UTC+0000
Release date
2021-02-14 07:08:59 UTC+0000
UTC Start
2021-02-14 07:08:59.055
UTC End
2021-02-14 07:09:50.255
MJD Start
59259.2979057264
MJD End
59259.298498319
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.002068
Ambient temperature (°C)
10.66
Seeing (arcsec)
1.06
Observation
ID
46769
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
35116
Name
HD127113
RA
218.006055
DEC
-61.97885
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 76.3290 76.4290 78.9000 79.1000
A0-J2 122.7150 122.7870 58.5000 58.8000
A0-J3 128.3340 128.3050 24.3790 24.5760
G1-J2 57.6620 57.6540 31.1000 31.3000
G1-J3 104.5220 104.5570 347.8950 348.0290
J2-J3 73.8770 73.9840 315.6220 315.7630
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 59259.2979057264
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD127113
RA 218.006055
DEC -61.97885
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 76.329
HIERARCH ESO ISS PBL12 END 76.429
HIERARCH ESO ISS PBLA12 START 78.9
HIERARCH ESO ISS PBLA12 END 79.1
HIERARCH ESO ISS PBL13 START 122.715
HIERARCH ESO ISS PBL13 END 122.787
HIERARCH ESO ISS PBLA13 START 58.5
HIERARCH ESO ISS PBLA13 END 58.8
HIERARCH ESO ISS PBL14 START 128.334
HIERARCH ESO ISS PBL14 END 128.305
HIERARCH ESO ISS PBLA14 START 24.379
HIERARCH ESO ISS PBLA14 END 24.576
HIERARCH ESO ISS PBL23 START 57.662
HIERARCH ESO ISS PBL23 END 57.654
HIERARCH ESO ISS PBLA23 START 31.1
HIERARCH ESO ISS PBLA23 END 31.3
HIERARCH ESO ISS PBL24 START 104.522
HIERARCH ESO ISS PBL24 END 104.557
HIERARCH ESO ISS PBLA24 START 347.895
HIERARCH ESO ISS PBLA24 END 348.029
HIERARCH ESO ISS PBL34 START 73.877
HIERARCH ESO ISS PBL34 END 73.984
HIERARCH ESO ISS PBLA34 START 315.622
HIERARCH ESO ISS PBLA34 END 315.763
HIERARCH ESO ISS AMBI TAU0 START 0.002068
HIERARCH ESO ISS AMBI TAU0 END 0.002068
HIERARCH ESO ISS AMBI TEMP 10.66
HIERARCH ESO ISS AMBI FWHM START 1.06
HIERARCH ESO ISS AMBI FWHM END 1.06