Exposure
ID
PIONI.2021-02-14T03:27:53.893_1
Header ID
PIONI.2021-02-14T03:27:53.893
Date updated
2021-09-29 14:26:30 UTC+0000
Release date
2021-02-14 03:27:53 UTC+0000
UTC Start
2021-02-14 03:27:53.893
UTC End
2021-02-14 03:29:10.693
MJD Start
59259.1443737634
MJD End
59259.1452626523
Exposure time (s)
76.8
Validation level
1
Tau 0: Coherence time (s)
0.004205
Ambient temperature (°C)
11.93
Seeing (arcsec)
0.685
Observation
ID
46738
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
35086
Name
HD85393
RA
147.358513
DEC
-58.0535
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 81.9970 82.1230 94.7000 95.0000
A0-J2 126.0170 126.1070 73.8000 74.1000
A0-J3 128.0570 127.9920 35.5680 35.8350
G1-J2 57.4230 57.4010 43.2000 43.4000
G1-J3 111.1000 111.1160 356.2700 356.4550
J2-J3 83.1990 83.3160 326.0100 326.1990
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 59259.1443737634
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD85393
RA 147.358513
DEC -58.0535
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 76.8
HIERARCH ESO DET DIT 0.0015
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 81.997
HIERARCH ESO ISS PBL12 END 82.123
HIERARCH ESO ISS PBLA12 START 94.7
HIERARCH ESO ISS PBLA12 END 95.0
HIERARCH ESO ISS PBL13 START 126.017
HIERARCH ESO ISS PBL13 END 126.107
HIERARCH ESO ISS PBLA13 START 73.8
HIERARCH ESO ISS PBLA13 END 74.1
HIERARCH ESO ISS PBL14 START 128.057
HIERARCH ESO ISS PBL14 END 127.992
HIERARCH ESO ISS PBLA14 START 35.568
HIERARCH ESO ISS PBLA14 END 35.835
HIERARCH ESO ISS PBL23 START 57.423
HIERARCH ESO ISS PBL23 END 57.401
HIERARCH ESO ISS PBLA23 START 43.2
HIERARCH ESO ISS PBLA23 END 43.4
HIERARCH ESO ISS PBL24 START 111.1
HIERARCH ESO ISS PBL24 END 111.116
HIERARCH ESO ISS PBLA24 START 356.27
HIERARCH ESO ISS PBLA24 END 356.455
HIERARCH ESO ISS PBL34 START 83.199
HIERARCH ESO ISS PBL34 END 83.316
HIERARCH ESO ISS PBLA34 START 326.01
HIERARCH ESO ISS PBLA34 END 326.199
HIERARCH ESO ISS AMBI TAU0 START 0.004164
HIERARCH ESO ISS AMBI TAU0 END 0.004246
HIERARCH ESO ISS AMBI TEMP 11.93
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.7