Exposure
ID
PIONI.2024-07-10T03:46:05.432_1
Header ID
PIONI.2024-07-10T03:46:05.432
Date updated
2024-07-10 03:55:38 UTC+0000
Release date
2024-07-10 03:46:05 UTC+0000
UTC Start
2024-07-10 03:46:05.431
UTC End
2024-07-10 03:46:31.031
MJD Start
60501.1570073082
MJD End
60501.1573036045
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002846
Ambient temperature (°C)
6.67
Seeing (arcsec)
0.56
Observation
ID
60023
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
44547
Name
HR_5499
RA
221.527738
DEC
-23.15336
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 47.2770 47.2770 180.2000 180.3000
A0-J2 89.0820 88.8890 121.5000 121.6000
A0-J6 152.7510 152.6390 38.7670 38.7740
B5-J2 76.1430 75.9450 89.4000 89.5000
B5-J6 192.0010 191.9250 29.9390 29.9590
J2-J6 166.8090 166.8150 6.7730 6.8480
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 60501.1570073082
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HR_5499
RA 221.527738
DEC -23.15336
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 47.277
HIERARCH ESO ISS PBL12 END 47.277
HIERARCH ESO ISS PBLA12 START 180.2
HIERARCH ESO ISS PBLA12 END 180.3
HIERARCH ESO ISS PBL13 START 89.082
HIERARCH ESO ISS PBL13 END 88.889
HIERARCH ESO ISS PBLA13 START 121.5
HIERARCH ESO ISS PBLA13 END 121.6
HIERARCH ESO ISS PBL14 START 152.751
HIERARCH ESO ISS PBL14 END 152.639
HIERARCH ESO ISS PBLA14 START 38.767
HIERARCH ESO ISS PBLA14 END 38.774
HIERARCH ESO ISS PBL23 START 76.143
HIERARCH ESO ISS PBL23 END 75.945
HIERARCH ESO ISS PBLA23 START 89.4
HIERARCH ESO ISS PBLA23 END 89.5
HIERARCH ESO ISS PBL24 START 192.001
HIERARCH ESO ISS PBL24 END 191.925
HIERARCH ESO ISS PBLA24 START 29.939
HIERARCH ESO ISS PBLA24 END 29.959
HIERARCH ESO ISS PBL34 START 166.809
HIERARCH ESO ISS PBL34 END 166.815
HIERARCH ESO ISS PBLA34 START 6.773
HIERARCH ESO ISS PBLA34 END 6.848
HIERARCH ESO ISS AMBI TAU0 START 0.002846
HIERARCH ESO ISS AMBI TAU0 END 0.002846
HIERARCH ESO ISS AMBI TEMP 6.67
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.56