Exposure
ID
PIONI.2024-09-02T03:42:36.028_1
Header ID
PIONI.2024-09-02T03:42:36.028
Date updated
2024-09-02 03:50:36 UTC+0000
Release date
2024-09-02 03:42:36 UTC+0000
UTC Start
2024-09-02 03:42:36.028
UTC End
2024-09-02 03:43:01.628
MJD Start
60555.1545836604
MJD End
60555.1548799567
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.006127
Ambient temperature (°C)
15.09
Seeing (arcsec)
0.85
Observation
ID
59931
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
44462
Name
HD172603
RA
280.742283
DEC
-39.35583
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 84.9660 84.9330 148.2000 148.3000
A0-J2 109.0190 108.9090 126.2000 126.3000
A0-K0 98.4230 98.2640 100.6060 100.7190
G1-J2 43.9320 43.8580 79.7000 79.8000
G1-K0 74.9990 74.9300 43.8520 43.8930
J2-K0 47.0420 47.0370 10.7010 10.7670
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 60555.1545836604
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD172603
RA 280.742283
DEC -39.35583
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 84.966
HIERARCH ESO ISS PBL12 END 84.933
HIERARCH ESO ISS PBLA12 START 148.2
HIERARCH ESO ISS PBLA12 END 148.3
HIERARCH ESO ISS PBL13 START 109.019
HIERARCH ESO ISS PBL13 END 108.909
HIERARCH ESO ISS PBLA13 START 126.2
HIERARCH ESO ISS PBLA13 END 126.3
HIERARCH ESO ISS PBL14 START 98.423
HIERARCH ESO ISS PBL14 END 98.264
HIERARCH ESO ISS PBLA14 START 100.606
HIERARCH ESO ISS PBLA14 END 100.719
HIERARCH ESO ISS PBL23 START 43.932
HIERARCH ESO ISS PBL23 END 43.858
HIERARCH ESO ISS PBLA23 START 79.7
HIERARCH ESO ISS PBLA23 END 79.8
HIERARCH ESO ISS PBL24 START 74.999
HIERARCH ESO ISS PBL24 END 74.93
HIERARCH ESO ISS PBLA24 START 43.852
HIERARCH ESO ISS PBLA24 END 43.893
HIERARCH ESO ISS PBL34 START 47.042
HIERARCH ESO ISS PBL34 END 47.037
HIERARCH ESO ISS PBLA34 START 10.701
HIERARCH ESO ISS PBLA34 END 10.767
HIERARCH ESO ISS AMBI TAU0 START 0.006127
HIERARCH ESO ISS AMBI TAU0 END 0.006127
HIERARCH ESO ISS AMBI TEMP 15.09
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.85