Exposure
ID
PIONI.2024-06-10T07:50:59.604_1
Header ID
PIONI.2024-06-10T07:50:59.604
Date updated
2024-06-10 08:00:46 UTC+0000
Release date
2024-06-10 07:50:59 UTC+0000
UTC Start
2024-06-10 07:50:59.604
UTC End
2024-06-10 07:51:25.204
MJD Start
60471.327078748
MJD End
60471.3273750443
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.001849
Ambient temperature (°C)
10.98
Seeing (arcsec)
1.88
Observation
ID
59622
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
44217
Name
HD160809
RA
265.78908
DEC
-29.93831
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 48.3610 48.3600 172.7000 172.8000
A0-J2 107.8360 107.6910 116.3000 116.4000
A0-J6 155.0480 154.9490 39.1520 39.1820
B5-J2 90.5700 90.4200 89.8000 89.9000
B5-J6 191.6070 191.5370 28.6120 28.6490
J2-J6 167.9550 167.9550 0.4010 0.4780
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 60471.327078748
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD160809
RA 265.78908
DEC -29.93831
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 48.361
HIERARCH ESO ISS PBL12 END 48.36
HIERARCH ESO ISS PBLA12 START 172.7
HIERARCH ESO ISS PBLA12 END 172.8
HIERARCH ESO ISS PBL13 START 107.836
HIERARCH ESO ISS PBL13 END 107.691
HIERARCH ESO ISS PBLA13 START 116.3
HIERARCH ESO ISS PBLA13 END 116.4
HIERARCH ESO ISS PBL14 START 155.048
HIERARCH ESO ISS PBL14 END 154.949
HIERARCH ESO ISS PBLA14 START 39.152
HIERARCH ESO ISS PBLA14 END 39.182
HIERARCH ESO ISS PBL23 START 90.57
HIERARCH ESO ISS PBL23 END 90.42
HIERARCH ESO ISS PBLA23 START 89.8
HIERARCH ESO ISS PBLA23 END 89.9
HIERARCH ESO ISS PBL24 START 191.607
HIERARCH ESO ISS PBL24 END 191.537
HIERARCH ESO ISS PBLA24 START 28.612
HIERARCH ESO ISS PBLA24 END 28.649
HIERARCH ESO ISS PBL34 START 167.955
HIERARCH ESO ISS PBL34 END 167.955
HIERARCH ESO ISS PBLA34 START 0.401
HIERARCH ESO ISS PBLA34 END 0.478
HIERARCH ESO ISS AMBI TAU0 START 0.001849
HIERARCH ESO ISS AMBI TAU0 END 0.001849
HIERARCH ESO ISS AMBI TEMP 10.98
HIERARCH ESO ISS AMBI FWHM START 1.88
HIERARCH ESO ISS AMBI FWHM END 1.88