Exposure
ID
PIONI.2024-06-10T06:58:00.742_1
Header ID
PIONI.2024-06-10T06:58:00.742
Date updated
2024-06-10 07:05:41 UTC+0000
Release date
2025-06-10 07:05:40 UTC+0000
UTC Start
2024-06-10 06:58:00.742
UTC End
2024-06-10 06:58:26.342
MJD Start
60471.2902863612
MJD End
60471.2905826575
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.001849
Ambient temperature (°C)
11.29
Seeing (arcsec)
1.88
Observation
ID
59617
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
44212
Name
HIP86047
RA
263.775405
DEC
-38.79932
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 48.5340 48.5360 166.1000 166.2000
A0-J2 120.3970 120.3080 112.0000 112.2000
A0-J6 153.7880 153.6970 38.5990 38.6500
B5-J2 99.9880 99.8850 88.9000 89.0000
B5-J6 187.3620 187.2930 26.7470 26.7990
J2-J6 166.1360 166.1410 354.5940 354.6700
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 60471.2902863612
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP86047
RA 263.775405
DEC -38.79932
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 48.534
HIERARCH ESO ISS PBL12 END 48.536
HIERARCH ESO ISS PBLA12 START 166.1
HIERARCH ESO ISS PBLA12 END 166.2
HIERARCH ESO ISS PBL13 START 120.397
HIERARCH ESO ISS PBL13 END 120.308
HIERARCH ESO ISS PBLA13 START 112.0
HIERARCH ESO ISS PBLA13 END 112.2
HIERARCH ESO ISS PBL14 START 153.788
HIERARCH ESO ISS PBL14 END 153.697
HIERARCH ESO ISS PBLA14 START 38.599
HIERARCH ESO ISS PBLA14 END 38.65
HIERARCH ESO ISS PBL23 START 99.988
HIERARCH ESO ISS PBL23 END 99.885
HIERARCH ESO ISS PBLA23 START 88.9
HIERARCH ESO ISS PBLA23 END 89.0
HIERARCH ESO ISS PBL24 START 187.362
HIERARCH ESO ISS PBL24 END 187.293
HIERARCH ESO ISS PBLA24 START 26.747
HIERARCH ESO ISS PBLA24 END 26.799
HIERARCH ESO ISS PBL34 START 166.136
HIERARCH ESO ISS PBL34 END 166.141
HIERARCH ESO ISS PBLA34 START 354.594
HIERARCH ESO ISS PBLA34 END 354.67
HIERARCH ESO ISS AMBI TAU0 START 0.001849
HIERARCH ESO ISS AMBI TAU0 END 0.001849
HIERARCH ESO ISS AMBI TEMP 11.29
HIERARCH ESO ISS AMBI FWHM START 1.88
HIERARCH ESO ISS AMBI FWHM END 1.88