Exposure
ID
PIONI.2024-09-09T00:53:41.554_1
Header ID
PIONI.2024-09-09T00:53:41.554
Date updated
2024-09-09 01:00:48 UTC+0000
Release date
2025-09-09 01:00:48 UTC+0000
UTC Start
2024-09-09 00:53:41.555
UTC End
2024-09-09 00:54:07.155
MJD Start
60562.037286514
MJD End
60562.0375828103
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004073
Ambient temperature (°C)
15.4
Seeing (arcsec)
0.94
Observation
ID
60689
Category
science
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
45125
Name
HIP_88175
RA
270.121163
DEC
-3.69052
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 43.1780 43.1580 159.4000 159.5000
A0-J2 119.7690 119.6450 94.3000 94.3000
A0-J6 168.0700 168.1030 33.3380 33.3700
B5-J2 108.9000 108.8360 73.2000 73.2000
B5-J6 196.6140 196.6590 23.1120 23.1570
J2-J6 151.7750 151.7420 349.7230 349.8060
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26BQ.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60562.037286514
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP_88175
RA 270.121163
DEC -3.69052
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 43.178
HIERARCH ESO ISS PBL12 END 43.158
HIERARCH ESO ISS PBLA12 START 159.4
HIERARCH ESO ISS PBLA12 END 159.5
HIERARCH ESO ISS PBL13 START 119.769
HIERARCH ESO ISS PBL13 END 119.645
HIERARCH ESO ISS PBLA13 START 94.3
HIERARCH ESO ISS PBLA13 END 94.3
HIERARCH ESO ISS PBL14 START 168.07
HIERARCH ESO ISS PBL14 END 168.103
HIERARCH ESO ISS PBLA14 START 33.338
HIERARCH ESO ISS PBLA14 END 33.37
HIERARCH ESO ISS PBL23 START 108.9
HIERARCH ESO ISS PBL23 END 108.836
HIERARCH ESO ISS PBLA23 START 73.2
HIERARCH ESO ISS PBLA23 END 73.2
HIERARCH ESO ISS PBL24 START 196.614
HIERARCH ESO ISS PBL24 END 196.659
HIERARCH ESO ISS PBLA24 START 23.112
HIERARCH ESO ISS PBLA24 END 23.157
HIERARCH ESO ISS PBL34 START 151.775
HIERARCH ESO ISS PBL34 END 151.742
HIERARCH ESO ISS PBLA34 START 349.723
HIERARCH ESO ISS PBLA34 END 349.806
HIERARCH ESO ISS AMBI TAU0 START 0.004073
HIERARCH ESO ISS AMBI TAU0 END 0.004073
HIERARCH ESO ISS AMBI TEMP 15.4
HIERARCH ESO ISS AMBI FWHM START 0.94
HIERARCH ESO ISS AMBI FWHM END 0.94