Exposure
ID
PIONI.2021-02-13T03:15:17.716_1
Header ID
PIONI.2021-02-13T03:15:17.716
Date updated
2021-09-29 14:26:27 UTC+0000
Release date
2022-02-13 03:25:56 UTC+0000
UTC Start
2021-02-13 03:15:17.716
UTC End
2021-02-13 03:17:00.116
MJD Start
59258.1356217074
MJD End
59258.1368068926
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.007784
Ambient temperature (°C)
11.49
Seeing (arcsec)
0.46
Observation
ID
46754
Category
science
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
35101
Name
YZ_Car
RA
157.069037
DEC
-59.35018
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 76.6040 76.8180 82.0000 82.4000
A0-J2 122.2440 122.4070 60.8000 61.3000
A0-J3 129.4160 129.3620 25.3270 25.7170
G1-J2 57.8900 57.8750 32.2000 32.6000
G1-J3 108.2480 108.3120 349.0930 349.3560
J2-J3 76.9140 77.1220 318.1530 318.4200
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.210F.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59258.1356217074
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME YZ_Car
RA 157.069037
DEC -59.35018
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 0.001
HIERARCH ESO DET NDIT 102400
HIERARCH ESO ISS PBL12 START 76.604
HIERARCH ESO ISS PBL12 END 76.818
HIERARCH ESO ISS PBLA12 START 82.0
HIERARCH ESO ISS PBLA12 END 82.4
HIERARCH ESO ISS PBL13 START 122.244
HIERARCH ESO ISS PBL13 END 122.407
HIERARCH ESO ISS PBLA13 START 60.8
HIERARCH ESO ISS PBLA13 END 61.3
HIERARCH ESO ISS PBL14 START 129.416
HIERARCH ESO ISS PBL14 END 129.362
HIERARCH ESO ISS PBLA14 START 25.327
HIERARCH ESO ISS PBLA14 END 25.717
HIERARCH ESO ISS PBL23 START 57.89
HIERARCH ESO ISS PBL23 END 57.875
HIERARCH ESO ISS PBLA23 START 32.2
HIERARCH ESO ISS PBLA23 END 32.6
HIERARCH ESO ISS PBL24 START 108.248
HIERARCH ESO ISS PBL24 END 108.312
HIERARCH ESO ISS PBLA24 START 349.093
HIERARCH ESO ISS PBLA24 END 349.356
HIERARCH ESO ISS PBL34 START 76.914
HIERARCH ESO ISS PBL34 END 77.122
HIERARCH ESO ISS PBLA34 START 318.153
HIERARCH ESO ISS PBLA34 END 318.42
HIERARCH ESO ISS AMBI TAU0 START 0.007283
HIERARCH ESO ISS AMBI TAU0 END 0.008285
HIERARCH ESO ISS AMBI TEMP 11.49
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.42