Exposure
ID
PIONI.2021-02-13T04:35:25.178_1
Header ID
PIONI.2021-02-13T04:35:25.178
Date updated
2021-09-29 14:26:27 UTC+0000
Release date
2021-02-13 04:35:25 UTC+0000
UTC Start
2021-02-13 04:35:25.179
UTC End
2021-02-13 04:36:16.379
MJD Start
59258.1912636445
MJD End
59258.1918562371
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.0053855
Ambient temperature (°C)
10.91
Seeing (arcsec)
0.355
Observation
ID
46756
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
35103
Name
2MASS_J10463723-5932186
RA
161.653935
DEC
-59.53845
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 82.4570 82.5400 95.3000 95.6000
A0-J2 126.5910 126.6470 74.9000 75.1000
A0-J3 127.0030 126.9520 37.0070 37.1900
G1-J2 57.1210 57.1030 44.6000 44.8000
G1-J3 109.2500 109.2580 357.0380 357.1640
J2-J3 82.3440 82.4230 326.2310 326.3620
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 59258.1912636445
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 2MASS_J10463723-5932186
RA 161.653935
DEC -59.53845
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 82.457
HIERARCH ESO ISS PBL12 END 82.54
HIERARCH ESO ISS PBLA12 START 95.3
HIERARCH ESO ISS PBLA12 END 95.6
HIERARCH ESO ISS PBL13 START 126.591
HIERARCH ESO ISS PBL13 END 126.647
HIERARCH ESO ISS PBLA13 START 74.9
HIERARCH ESO ISS PBLA13 END 75.1
HIERARCH ESO ISS PBL14 START 127.003
HIERARCH ESO ISS PBL14 END 126.952
HIERARCH ESO ISS PBLA14 START 37.007
HIERARCH ESO ISS PBLA14 END 37.19
HIERARCH ESO ISS PBL23 START 57.121
HIERARCH ESO ISS PBL23 END 57.103
HIERARCH ESO ISS PBLA23 START 44.6
HIERARCH ESO ISS PBLA23 END 44.8
HIERARCH ESO ISS PBL24 START 109.25
HIERARCH ESO ISS PBL24 END 109.258
HIERARCH ESO ISS PBLA24 START 357.038
HIERARCH ESO ISS PBLA24 END 357.164
HIERARCH ESO ISS PBL34 START 82.344
HIERARCH ESO ISS PBL34 END 82.423
HIERARCH ESO ISS PBLA34 START 326.231
HIERARCH ESO ISS PBLA34 END 326.362
HIERARCH ESO ISS AMBI TAU0 START 0.005935
HIERARCH ESO ISS AMBI TAU0 END 0.004836
HIERARCH ESO ISS AMBI TEMP 10.91
HIERARCH ESO ISS AMBI FWHM START 0.35
HIERARCH ESO ISS AMBI FWHM END 0.36