Exposure
ID
PIONI.2021-02-14T09:26:13.436_1
Header ID
PIONI.2021-02-14T09:26:13.436
Date updated
2021-09-29 14:26:32 UTC+0000
Release date
2021-02-14 09:26:13 UTC+0000
UTC Start
2021-02-14 09:26:13.435
UTC End
2021-02-14 09:26:51.835
MJD Start
59259.3932110551
MJD End
59259.3936554995
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.002067
Ambient temperature (°C)
10.85
Seeing (arcsec)
1.39
Observation
ID
46775
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
35122
Name
HD144230
RA
241.972363
DEC
-59.01654
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 80.1280 80.2050 90.0000 90.2000
A0-J2 124.8230 124.8810 69.1000 69.2000
A0-J3 128.4600 128.4290 31.9500 32.1030
G1-J2 57.5900 57.5800 39.3000 39.4000
G1-J3 109.6420 109.6570 353.6430 353.7480
J2-J3 80.6610 80.7330 322.9580 323.0650
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 59259.3932110551
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD144230
RA 241.972363
DEC -59.01654
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 80.128
HIERARCH ESO ISS PBL12 END 80.205
HIERARCH ESO ISS PBLA12 START 90.0
HIERARCH ESO ISS PBLA12 END 90.2
HIERARCH ESO ISS PBL13 START 124.823
HIERARCH ESO ISS PBL13 END 124.881
HIERARCH ESO ISS PBLA13 START 69.1
HIERARCH ESO ISS PBLA13 END 69.2
HIERARCH ESO ISS PBL14 START 128.46
HIERARCH ESO ISS PBL14 END 128.429
HIERARCH ESO ISS PBLA14 START 31.95
HIERARCH ESO ISS PBLA14 END 32.103
HIERARCH ESO ISS PBL23 START 57.59
HIERARCH ESO ISS PBL23 END 57.58
HIERARCH ESO ISS PBLA23 START 39.3
HIERARCH ESO ISS PBLA23 END 39.4
HIERARCH ESO ISS PBL24 START 109.642
HIERARCH ESO ISS PBL24 END 109.657
HIERARCH ESO ISS PBLA24 START 353.643
HIERARCH ESO ISS PBLA24 END 353.748
HIERARCH ESO ISS PBL34 START 80.661
HIERARCH ESO ISS PBL34 END 80.733
HIERARCH ESO ISS PBLA34 START 322.958
HIERARCH ESO ISS PBLA34 END 323.065
HIERARCH ESO ISS AMBI TAU0 START 0.002067
HIERARCH ESO ISS AMBI TAU0 END 0.002067
HIERARCH ESO ISS AMBI TEMP 10.85
HIERARCH ESO ISS AMBI FWHM START 1.39
HIERARCH ESO ISS AMBI FWHM END 1.39