Exposure
ID
PIONI.2023-08-18T05:31:09.793_1
Header ID
PIONI.2023-08-18T05:31:09.793
Date updated
2023-08-18 05:40:23 UTC+0000
Release date
2024-08-18 05:40:23 UTC+0000
UTC Start
2023-08-18 05:31:09.793
UTC End
2023-08-18 05:31:35.393
MJD Start
60174.2299744561
MJD End
60174.2302707524
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0034375
Ambient temperature (°C)
10.55
Seeing (arcsec)
0.69
Observation
ID
56626
Category
science
Program ID
111.24VD.001
Program Title
IMPROVING THE CALIBRATION OF THE SURFACE BRIGHTNESS-COLOR RELATION - PART II
Program Type
Normal
PI / COI
GALLENNE/ PIETRZYNSKI/ KERVELLA/ GRACZYK/ NARDETTO/ GIEREN/ MOURARD
Target
ID
41957
Name
HD_1483
RA
4.676158
DEC
-43.23556
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 81.1480 81.2220 98.4000 98.5000
A0-J2 121.5530 121.6310 74.2000 74.3000
A0-K0 125.5970 125.6340 53.4290 53.5470
G1-J2 58.1040 58.1090 39.1000 39.2000
G1-K0 89.1470 89.1410 13.3630 13.4510
J2-K0 44.6550 44.6670 338.9130 338.9750
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.24VD.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60174.2299744561
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_1483
RA 4.676158
DEC -43.23556
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 81.148
HIERARCH ESO ISS PBL12 END 81.222
HIERARCH ESO ISS PBLA12 START 98.4
HIERARCH ESO ISS PBLA12 END 98.5
HIERARCH ESO ISS PBL13 START 121.553
HIERARCH ESO ISS PBL13 END 121.631
HIERARCH ESO ISS PBLA13 START 74.2
HIERARCH ESO ISS PBLA13 END 74.3
HIERARCH ESO ISS PBL14 START 125.597
HIERARCH ESO ISS PBL14 END 125.634
HIERARCH ESO ISS PBLA14 START 53.429
HIERARCH ESO ISS PBLA14 END 53.547
HIERARCH ESO ISS PBL23 START 58.104
HIERARCH ESO ISS PBL23 END 58.109
HIERARCH ESO ISS PBLA23 START 39.1
HIERARCH ESO ISS PBLA23 END 39.2
HIERARCH ESO ISS PBL24 START 89.147
HIERARCH ESO ISS PBL24 END 89.141
HIERARCH ESO ISS PBLA24 START 13.363
HIERARCH ESO ISS PBLA24 END 13.451
HIERARCH ESO ISS PBL34 START 44.655
HIERARCH ESO ISS PBL34 END 44.667
HIERARCH ESO ISS PBLA34 START 338.913
HIERARCH ESO ISS PBLA34 END 338.975
HIERARCH ESO ISS AMBI TAU0 START 0.003184
HIERARCH ESO ISS AMBI TAU0 END 0.003691
HIERARCH ESO ISS AMBI TEMP 10.55
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.7