Exposure
ID
PIONI.2021-02-13T01:39:52.987_1
Header ID
PIONI.2021-02-13T01:39:52.987
Date updated
2021-09-29 14:26:26 UTC+0000
Release date
2021-02-13 01:39:52 UTC+0000
UTC Start
2021-02-13 01:39:52.987
UTC End
2021-02-13 01:41:35.387
MJD Start
59258.06936327
MJD End
59258.0705484552
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.004243
Ambient temperature (°C)
11.5
Seeing (arcsec)
0.615
Observation
ID
46751
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
35098
Name
HD300348
RA
148.84743
DEC
-55.14203
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 67.9100 68.1740 70.3000 70.7000
A0-J2 113.8780 114.0880 46.8000 47.3000
A0-J3 131.8120 131.7980 13.1270 13.4850
G1-J2 58.2150 58.2170 19.2000 19.6000
G1-J3 110.7860 110.8900 342.1400 342.3560
J2-J3 73.2740 73.5240 313.5350 313.7320
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 59258.06936327
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD300348
RA 148.84743
DEC -55.14203
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 102.4
HIERARCH ESO DET DIT 0.002
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 67.91
HIERARCH ESO ISS PBL12 END 68.174
HIERARCH ESO ISS PBLA12 START 70.3
HIERARCH ESO ISS PBLA12 END 70.7
HIERARCH ESO ISS PBL13 START 113.878
HIERARCH ESO ISS PBL13 END 114.088
HIERARCH ESO ISS PBLA13 START 46.8
HIERARCH ESO ISS PBLA13 END 47.3
HIERARCH ESO ISS PBL14 START 131.812
HIERARCH ESO ISS PBL14 END 131.798
HIERARCH ESO ISS PBLA14 START 13.127
HIERARCH ESO ISS PBLA14 END 13.485
HIERARCH ESO ISS PBL23 START 58.215
HIERARCH ESO ISS PBL23 END 58.217
HIERARCH ESO ISS PBLA23 START 19.2
HIERARCH ESO ISS PBLA23 END 19.6
HIERARCH ESO ISS PBL24 START 110.786
HIERARCH ESO ISS PBL24 END 110.89
HIERARCH ESO ISS PBLA24 START 342.14
HIERARCH ESO ISS PBLA24 END 342.356
HIERARCH ESO ISS PBL34 START 73.274
HIERARCH ESO ISS PBL34 END 73.524
HIERARCH ESO ISS PBLA34 START 313.535
HIERARCH ESO ISS PBLA34 END 313.732
HIERARCH ESO ISS AMBI TAU0 START 0.004373
HIERARCH ESO ISS AMBI TAU0 END 0.004113
HIERARCH ESO ISS AMBI TEMP 11.5
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.66