Exposure
ID
PIONI.2021-02-14T08:09:54.261_1
Header ID
PIONI.2021-02-14T08:09:54.261
Date updated
2021-09-29 14:26:31 UTC+0000
Release date
2021-02-14 08:09:54 UTC+0000
UTC Start
2021-02-14 08:09:54.261
UTC End
2021-02-14 08:10:32.661
MJD Start
59259.3402113547
MJD End
59259.3406557991
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.002068
Ambient temperature (°C)
11.04
Seeing (arcsec)
1.18
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 71.9050 72.0020 72.6000 72.8000
A0-J2 118.5140 118.5870 50.9000 51.1000
A0-J3 130.4290 130.4160 17.4060 17.5640
G1-J2 58.1280 58.1250 23.7000 23.9000
G1-J3 107.1050 107.1440 343.9660 344.0680
J2-J3 72.6260 72.7260 313.1970 313.2990
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 59259.3402113547
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 71.905
HIERARCH ESO ISS PBL12 END 72.002
HIERARCH ESO ISS PBLA12 START 72.6
HIERARCH ESO ISS PBLA12 END 72.8
HIERARCH ESO ISS PBL13 START 118.514
HIERARCH ESO ISS PBL13 END 118.587
HIERARCH ESO ISS PBLA13 START 50.9
HIERARCH ESO ISS PBLA13 END 51.1
HIERARCH ESO ISS PBL14 START 130.429
HIERARCH ESO ISS PBL14 END 130.416
HIERARCH ESO ISS PBLA14 START 17.406
HIERARCH ESO ISS PBLA14 END 17.564
HIERARCH ESO ISS PBL23 START 58.128
HIERARCH ESO ISS PBL23 END 58.125
HIERARCH ESO ISS PBLA23 START 23.7
HIERARCH ESO ISS PBLA23 END 23.9
HIERARCH ESO ISS PBL24 START 107.105
HIERARCH ESO ISS PBL24 END 107.144
HIERARCH ESO ISS PBLA24 START 343.966
HIERARCH ESO ISS PBLA24 END 344.068
HIERARCH ESO ISS PBL34 START 72.626
HIERARCH ESO ISS PBL34 END 72.726
HIERARCH ESO ISS PBLA34 START 313.197
HIERARCH ESO ISS PBLA34 END 313.299
HIERARCH ESO ISS AMBI TAU0 START 0.002068
HIERARCH ESO ISS AMBI TAU0 END 0.002068
HIERARCH ESO ISS AMBI TEMP 11.04
HIERARCH ESO ISS AMBI FWHM START 1.18
HIERARCH ESO ISS AMBI FWHM END 1.18