Exposure
ID
PIONI.2024-09-02T04:04:54.986_1
Header ID
PIONI.2024-09-02T04:04:54.986
Date updated
2024-09-02 04:10:43 UTC+0000
Release date
2025-09-02 04:10:43 UTC+0000
UTC Start
2024-09-02 04:04:54.986
UTC End
2024-09-02 04:05:20.586
MJD Start
60555.1700808583
MJD End
60555.170377154594
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004618
Ambient temperature (°C)
15.17
Seeing (arcsec)
1.39
Observation
ID
60492
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
44938
Name
HIP95294
RA
290.80388
DEC
-44.80007
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 87.8970 87.8730 145.2000 145.4000
A0-J2 115.5320 115.4400 124.6000 124.7000
A0-K0 104.2860 104.1470 101.2040 101.3330
G1-J2 45.5040 45.4350 81.6000 81.7000
G1-K0 73.6220 73.5510 45.1350 45.1920
J2-K0 45.8480 45.8430 8.9910 9.0650
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 60555.1700808583
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP95294
RA 290.80388
DEC -44.80007
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 87.897
HIERARCH ESO ISS PBL12 END 87.873
HIERARCH ESO ISS PBLA12 START 145.2
HIERARCH ESO ISS PBLA12 END 145.4
HIERARCH ESO ISS PBL13 START 115.532
HIERARCH ESO ISS PBL13 END 115.44
HIERARCH ESO ISS PBLA13 START 124.6
HIERARCH ESO ISS PBLA13 END 124.7
HIERARCH ESO ISS PBL14 START 104.286
HIERARCH ESO ISS PBL14 END 104.147
HIERARCH ESO ISS PBLA14 START 101.204
HIERARCH ESO ISS PBLA14 END 101.333
HIERARCH ESO ISS PBL23 START 45.504
HIERARCH ESO ISS PBL23 END 45.435
HIERARCH ESO ISS PBLA23 START 81.6
HIERARCH ESO ISS PBLA23 END 81.7
HIERARCH ESO ISS PBL24 START 73.622
HIERARCH ESO ISS PBL24 END 73.551
HIERARCH ESO ISS PBLA24 START 45.135
HIERARCH ESO ISS PBLA24 END 45.192
HIERARCH ESO ISS PBL34 START 45.848
HIERARCH ESO ISS PBL34 END 45.843
HIERARCH ESO ISS PBLA34 START 8.991
HIERARCH ESO ISS PBLA34 END 9.065
HIERARCH ESO ISS AMBI TAU0 START 0.004618
HIERARCH ESO ISS AMBI TAU0 END 0.004618
HIERARCH ESO ISS AMBI TEMP 15.17
HIERARCH ESO ISS AMBI FWHM START 1.39
HIERARCH ESO ISS AMBI FWHM END 1.39