Exposure
ID
PIONI.2024-09-02T03:25:56.841_1
Header ID
PIONI.2024-09-02T03:25:56.841
Date updated
2024-09-02 03:30:38 UTC+0000
Release date
2024-09-02 03:25:56 UTC+0000
UTC Start
2024-09-02 03:25:56.841
UTC End
2024-09-02 03:26:22.441
MJD Start
60555.1430189931
MJD End
60555.1433152894
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004676
Ambient temperature (°C)
15.28
Seeing (arcsec)
0.92
Observation
ID
59929
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
44460
Name
HD174710
RA
283.428941
DEC
-40.40053
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 86.8670 86.8370 142.5000 142.7000
A0-J2 114.6230 114.5210 120.6000 120.7000
A0-K0 105.6410 105.4980 96.3880 96.4940
G1-J2 47.0680 47.0010 76.9000 77.0000
G1-K0 77.4220 77.3580 42.3630 42.4100
J2-K0 47.0030 47.0000 7.7230 7.7900
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 60555.1430189931
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD174710
RA 283.428941
DEC -40.40053
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 86.867
HIERARCH ESO ISS PBL12 END 86.837
HIERARCH ESO ISS PBLA12 START 142.5
HIERARCH ESO ISS PBLA12 END 142.7
HIERARCH ESO ISS PBL13 START 114.623
HIERARCH ESO ISS PBL13 END 114.521
HIERARCH ESO ISS PBLA13 START 120.6
HIERARCH ESO ISS PBLA13 END 120.7
HIERARCH ESO ISS PBL14 START 105.641
HIERARCH ESO ISS PBL14 END 105.498
HIERARCH ESO ISS PBLA14 START 96.388
HIERARCH ESO ISS PBLA14 END 96.494
HIERARCH ESO ISS PBL23 START 47.068
HIERARCH ESO ISS PBL23 END 47.001
HIERARCH ESO ISS PBLA23 START 76.9
HIERARCH ESO ISS PBLA23 END 77.0
HIERARCH ESO ISS PBL24 START 77.422
HIERARCH ESO ISS PBL24 END 77.358
HIERARCH ESO ISS PBLA24 START 42.363
HIERARCH ESO ISS PBLA24 END 42.41
HIERARCH ESO ISS PBL34 START 47.003
HIERARCH ESO ISS PBL34 END 47.0
HIERARCH ESO ISS PBLA34 START 7.723
HIERARCH ESO ISS PBLA34 END 7.79
HIERARCH ESO ISS AMBI TAU0 START 0.004676
HIERARCH ESO ISS AMBI TAU0 END 0.004676
HIERARCH ESO ISS AMBI TEMP 15.28
HIERARCH ESO ISS AMBI FWHM START 0.92
HIERARCH ESO ISS AMBI FWHM END 0.92