Exposure
ID
PIONI.2021-02-12T05:32:30.818_1
Header ID
PIONI.2021-02-12T05:32:30.818
Date updated
2021-09-29 14:26:24 UTC+0000
Release date
2021-02-12 05:32:30 UTC+0000
UTC Start
2021-02-12 05:32:30.819
UTC End
2021-02-12 05:33:22.019
MJD Start
59257.2309122528
MJD End
59257.2315048454
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.004332
Ambient temperature (°C)
11.62
Seeing (arcsec)
0.56
Observation
ID
46741
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
35089
Name
2MASS_J13295832-5835450
RA
202.491753
DEC
-58.59593
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 70.9120 71.0340 71.0000 71.3000
A0-J2 117.6240 117.7180 49.2000 49.4000
A0-J3 130.6710 130.6580 15.9580 16.1520
G1-J2 58.1660 58.1640 22.1000 22.4000
G1-J3 107.2150 107.2670 343.1230 343.2460
J2-J3 72.0370 72.1650 312.5620 312.6850
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 59257.2309122528
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 2MASS_J13295832-5835450
RA 202.491753
DEC -58.59593
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 70.912
HIERARCH ESO ISS PBL12 END 71.034
HIERARCH ESO ISS PBLA12 START 71.0
HIERARCH ESO ISS PBLA12 END 71.3
HIERARCH ESO ISS PBL13 START 117.624
HIERARCH ESO ISS PBL13 END 117.718
HIERARCH ESO ISS PBLA13 START 49.2
HIERARCH ESO ISS PBLA13 END 49.4
HIERARCH ESO ISS PBL14 START 130.671
HIERARCH ESO ISS PBL14 END 130.658
HIERARCH ESO ISS PBLA14 START 15.958
HIERARCH ESO ISS PBLA14 END 16.152
HIERARCH ESO ISS PBL23 START 58.166
HIERARCH ESO ISS PBL23 END 58.164
HIERARCH ESO ISS PBLA23 START 22.1
HIERARCH ESO ISS PBLA23 END 22.4
HIERARCH ESO ISS PBL24 START 107.215
HIERARCH ESO ISS PBL24 END 107.267
HIERARCH ESO ISS PBLA24 START 343.123
HIERARCH ESO ISS PBLA24 END 343.246
HIERARCH ESO ISS PBL34 START 72.037
HIERARCH ESO ISS PBL34 END 72.165
HIERARCH ESO ISS PBLA34 START 312.562
HIERARCH ESO ISS PBLA34 END 312.685
HIERARCH ESO ISS AMBI TAU0 START 0.004332
HIERARCH ESO ISS AMBI TAU0 END 0.004332
HIERARCH ESO ISS AMBI TEMP 11.62
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.56