Exposure
ID
PIONI.2024-09-04T02:33:52.763_1
Header ID
PIONI.2024-09-04T02:33:52.763
Date updated
2024-09-04 02:40:31 UTC+0000
Release date
2025-09-04 02:40:31 UTC+0000
UTC Start
2024-09-04 02:33:52.762
UTC End
2024-09-04 02:34:31.162
MJD Start
60557.1068606768
MJD End
60557.107305121244
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.003306
Ambient temperature (°C)
13.87
Seeing (arcsec)
0.9099999999999999
Observation
ID
60565
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
45007
Name
HIP85786
RA
262.945951
DEC
-33.70333
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 81.3370 81.2770 149.2000 149.4000
A0-J2 102.6250 102.4340 125.4000 125.5000
A0-K0 94.1240 93.8680 97.5690 97.7020
G1-J2 43.3720 43.2600 76.0000 76.1000
G1-K0 77.3080 77.2140 41.9630 41.9990
J2-K0 47.9590 47.9540 11.5560 11.6400
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 60557.1068606768
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP85786
RA 262.945951
DEC -33.70333
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 81.337
HIERARCH ESO ISS PBL12 END 81.277
HIERARCH ESO ISS PBLA12 START 149.2
HIERARCH ESO ISS PBLA12 END 149.4
HIERARCH ESO ISS PBL13 START 102.625
HIERARCH ESO ISS PBL13 END 102.434
HIERARCH ESO ISS PBLA13 START 125.4
HIERARCH ESO ISS PBLA13 END 125.5
HIERARCH ESO ISS PBL14 START 94.124
HIERARCH ESO ISS PBL14 END 93.868
HIERARCH ESO ISS PBLA14 START 97.569
HIERARCH ESO ISS PBLA14 END 97.702
HIERARCH ESO ISS PBL23 START 43.372
HIERARCH ESO ISS PBL23 END 43.26
HIERARCH ESO ISS PBLA23 START 76.0
HIERARCH ESO ISS PBLA23 END 76.1
HIERARCH ESO ISS PBL24 START 77.308
HIERARCH ESO ISS PBL24 END 77.214
HIERARCH ESO ISS PBLA24 START 41.963
HIERARCH ESO ISS PBLA24 END 41.999
HIERARCH ESO ISS PBL34 START 47.959
HIERARCH ESO ISS PBL34 END 47.954
HIERARCH ESO ISS PBLA34 START 11.556
HIERARCH ESO ISS PBLA34 END 11.64
HIERARCH ESO ISS AMBI TAU0 START 0.003364
HIERARCH ESO ISS AMBI TAU0 END 0.003248
HIERARCH ESO ISS AMBI TEMP 13.87
HIERARCH ESO ISS AMBI FWHM START 0.87
HIERARCH ESO ISS AMBI FWHM END 0.95