Exposure
ID
PIONI.2024-09-09T00:56:11.212_1
Header ID
PIONI.2024-09-09T00:56:11.212
Date updated
2024-09-09 01:05:38 UTC+0000
Release date
2025-09-09 01:05:38 UTC+0000
UTC Start
2024-09-09 00:56:11.212
UTC End
2024-09-09 00:56:36.812
MJD Start
60562.0390186612
MJD End
60562.0393149575
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004233
Ambient temperature (°C)
15.46
Seeing (arcsec)
0.8
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 43.0930 43.0730 159.8000 159.8000
A0-J2 119.2370 119.1060 94.3000 94.4000
A0-J6 168.2070 168.2390 33.4540 33.4800
B5-J2 108.6230 108.5540 73.2000 73.2000
B5-J6 196.8080 196.8540 23.2890 23.3300
J2-J6 151.6380 151.6050 350.0590 350.1390
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 60562.0390186612
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 43.093
HIERARCH ESO ISS PBL12 END 43.073
HIERARCH ESO ISS PBLA12 START 159.8
HIERARCH ESO ISS PBLA12 END 159.8
HIERARCH ESO ISS PBL13 START 119.237
HIERARCH ESO ISS PBL13 END 119.106
HIERARCH ESO ISS PBLA13 START 94.3
HIERARCH ESO ISS PBLA13 END 94.4
HIERARCH ESO ISS PBL14 START 168.207
HIERARCH ESO ISS PBL14 END 168.239
HIERARCH ESO ISS PBLA14 START 33.454
HIERARCH ESO ISS PBLA14 END 33.48
HIERARCH ESO ISS PBL23 START 108.623
HIERARCH ESO ISS PBL23 END 108.554
HIERARCH ESO ISS PBLA23 START 73.2
HIERARCH ESO ISS PBLA23 END 73.2
HIERARCH ESO ISS PBL24 START 196.808
HIERARCH ESO ISS PBL24 END 196.854
HIERARCH ESO ISS PBLA24 START 23.289
HIERARCH ESO ISS PBLA24 END 23.33
HIERARCH ESO ISS PBL34 START 151.638
HIERARCH ESO ISS PBL34 END 151.605
HIERARCH ESO ISS PBLA34 START 350.059
HIERARCH ESO ISS PBLA34 END 350.139
HIERARCH ESO ISS AMBI TAU0 START 0.004233
HIERARCH ESO ISS AMBI TAU0 END 0.004233
HIERARCH ESO ISS AMBI TEMP 15.46
HIERARCH ESO ISS AMBI FWHM START 0.8
HIERARCH ESO ISS AMBI FWHM END 0.8