Exposure
ID
PIONI.2024-09-05T00:24:24.531_1
Header ID
PIONI.2024-09-05T00:24:24.531
Date updated
2024-09-05 00:30:46 UTC+0000
Release date
2024-09-05 00:24:24 UTC+0000
UTC Start
2024-09-05 00:24:24.531
UTC End
2024-09-05 00:24:50.131
MJD Start
60558.0169505859
MJD End
60558.0172468822
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004149
Ambient temperature (°C)
13.78
Seeing (arcsec)
0.88
Observation
ID
60596
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
45038
Name
HD_159047
RA
265.853826
DEC
-78.69286
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 85.8950 85.9080 118.8000 118.9000
A0-J2 129.2340 129.2330 104.8000 105.0000
A0-K0 121.7980 121.7770 91.6820 91.8290
G1-J2 50.3560 50.3410 80.5000 80.6000
G1-K0 59.8900 59.8630 50.8870 51.0130
J2-K0 29.6260 29.6280 353.8150 353.9240
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 60558.0169505859
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_159047
RA 265.853826
DEC -78.69286
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 K0
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 85.895
HIERARCH ESO ISS PBL12 END 85.908
HIERARCH ESO ISS PBLA12 START 118.8
HIERARCH ESO ISS PBLA12 END 118.9
HIERARCH ESO ISS PBL13 START 129.234
HIERARCH ESO ISS PBL13 END 129.233
HIERARCH ESO ISS PBLA13 START 104.8
HIERARCH ESO ISS PBLA13 END 105.0
HIERARCH ESO ISS PBL14 START 121.798
HIERARCH ESO ISS PBL14 END 121.777
HIERARCH ESO ISS PBLA14 START 91.682
HIERARCH ESO ISS PBLA14 END 91.829
HIERARCH ESO ISS PBL23 START 50.356
HIERARCH ESO ISS PBL23 END 50.341
HIERARCH ESO ISS PBLA23 START 80.5
HIERARCH ESO ISS PBLA23 END 80.6
HIERARCH ESO ISS PBL24 START 59.89
HIERARCH ESO ISS PBL24 END 59.863
HIERARCH ESO ISS PBLA24 START 50.887
HIERARCH ESO ISS PBLA24 END 51.013
HIERARCH ESO ISS PBL34 START 29.626
HIERARCH ESO ISS PBL34 END 29.628
HIERARCH ESO ISS PBLA34 START 353.815
HIERARCH ESO ISS PBLA34 END 353.924
HIERARCH ESO ISS AMBI TAU0 START 0.004149
HIERARCH ESO ISS AMBI TAU0 END 0.004149
HIERARCH ESO ISS AMBI TEMP 13.78
HIERARCH ESO ISS AMBI FWHM START 0.88
HIERARCH ESO ISS AMBI FWHM END 0.88