Exposure
ID
PIONI.2024-09-09T01:03:17.455_1
Header ID
PIONI.2024-09-09T01:03:17.455
Date updated
2024-09-09 01:10:43 UTC+0000
Release date
2024-09-09 01:03:17 UTC+0000
UTC Start
2024-09-09 01:03:17.455
UTC End
2024-09-09 01:03:43.055
MJD Start
60562.0439520259
MJD End
60562.0442483222
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.00465
Ambient temperature (°C)
15.66
Seeing (arcsec)
0.75
Observation
ID
60690
Category
calibrator
Program ID
113.26BQ.001
Program Title
IMPROVING THE CALIBRATION OF THE SURFACE BRIGHTNESS-COLOR RELATION
Program Type
Normal
PI / COI
GALLENNE / PIETRZYNSKI / KERVELLA / GRACZYK / NARDETTO / GIEREN / MOURARD
Target
ID
45126
Name
HD_164969
RA
271.004369
DEC
-6.39163
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 43.9430 43.9250 160.7000 160.8000
A0-J2 118.6630 118.5300 95.6000 95.6000
A0-J6 169.0860 169.1060 33.4500 33.4780
B5-J2 107.8120 107.7350 73.9000 73.9000
B5-J6 198.7890 198.8250 23.3150 23.3560
J2-J6 154.6600 154.6330 350.7330 350.8130
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26BQ.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60562.0439520259
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_164969
RA 271.004369
DEC -6.39163
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 43.943
HIERARCH ESO ISS PBL12 END 43.925
HIERARCH ESO ISS PBLA12 START 160.7
HIERARCH ESO ISS PBLA12 END 160.8
HIERARCH ESO ISS PBL13 START 118.663
HIERARCH ESO ISS PBL13 END 118.53
HIERARCH ESO ISS PBLA13 START 95.6
HIERARCH ESO ISS PBLA13 END 95.6
HIERARCH ESO ISS PBL14 START 169.086
HIERARCH ESO ISS PBL14 END 169.106
HIERARCH ESO ISS PBLA14 START 33.45
HIERARCH ESO ISS PBLA14 END 33.478
HIERARCH ESO ISS PBL23 START 107.812
HIERARCH ESO ISS PBL23 END 107.735
HIERARCH ESO ISS PBLA23 START 73.9
HIERARCH ESO ISS PBLA23 END 73.9
HIERARCH ESO ISS PBL24 START 198.789
HIERARCH ESO ISS PBL24 END 198.825
HIERARCH ESO ISS PBLA24 START 23.315
HIERARCH ESO ISS PBLA24 END 23.356
HIERARCH ESO ISS PBL34 START 154.66
HIERARCH ESO ISS PBL34 END 154.633
HIERARCH ESO ISS PBLA34 START 350.733
HIERARCH ESO ISS PBLA34 END 350.813
HIERARCH ESO ISS AMBI TAU0 START 0.004653
HIERARCH ESO ISS AMBI TAU0 END 0.004647
HIERARCH ESO ISS AMBI TEMP 15.66
HIERARCH ESO ISS AMBI FWHM START 0.75
HIERARCH ESO ISS AMBI FWHM END 0.75