Exposure
ID
PIONI.2021-02-12T05:31:27.377_1
Header ID
PIONI.2021-02-12T05:31:27.377
Date updated
2021-09-29 14:26:24 UTC+0000
Release date
2021-02-12 05:31:27 UTC+0000
UTC Start
2021-02-12 05:31:27.378
UTC End
2021-02-12 05:32:18.578
MJD Start
59257.2301779804
MJD End
59257.230770573
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.0043705
Ambient temperature (°C)
11.63
Seeing (arcsec)
0.535
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 70.7850 70.9080 70.8000 71.0000
A0-J2 117.5280 117.6210 48.9000 49.2000
A0-J3 130.6850 130.6720 15.7520 15.9510
G1-J2 58.1680 58.1660 21.9000 22.1000
G1-J3 107.1610 107.2130 342.9900 343.1180
J2-J3 71.9050 72.0330 312.4320 312.5580
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 59257.2301779804
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 70.785
HIERARCH ESO ISS PBL12 END 70.908
HIERARCH ESO ISS PBLA12 START 70.8
HIERARCH ESO ISS PBLA12 END 71.0
HIERARCH ESO ISS PBL13 START 117.528
HIERARCH ESO ISS PBL13 END 117.621
HIERARCH ESO ISS PBLA13 START 48.9
HIERARCH ESO ISS PBLA13 END 49.2
HIERARCH ESO ISS PBL14 START 130.685
HIERARCH ESO ISS PBL14 END 130.672
HIERARCH ESO ISS PBLA14 START 15.752
HIERARCH ESO ISS PBLA14 END 15.951
HIERARCH ESO ISS PBL23 START 58.168
HIERARCH ESO ISS PBL23 END 58.166
HIERARCH ESO ISS PBLA23 START 21.9
HIERARCH ESO ISS PBLA23 END 22.1
HIERARCH ESO ISS PBL24 START 107.161
HIERARCH ESO ISS PBL24 END 107.213
HIERARCH ESO ISS PBLA24 START 342.99
HIERARCH ESO ISS PBLA24 END 343.118
HIERARCH ESO ISS PBL34 START 71.905
HIERARCH ESO ISS PBL34 END 72.033
HIERARCH ESO ISS PBLA34 START 312.432
HIERARCH ESO ISS PBLA34 END 312.558
HIERARCH ESO ISS AMBI TAU0 START 0.004409
HIERARCH ESO ISS AMBI TAU0 END 0.004332
HIERARCH ESO ISS AMBI TEMP 11.63
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.56