Exposure
ID
PIONI.2022-11-20T03:47:37.687_1
Header ID
PIONI.2022-11-20T03:47:37.687
Date updated
2022-11-20 04:00:51 UTC+0000
Release date
2022-11-20 03:47:37 UTC+0000
UTC Start
2022-11-20 03:47:37.687
UTC End
2022-11-20 03:48:54.487
MJD Start
59903.1580750826
MJD End
59903.158963971495
Exposure time (s)
76.8
Validation level
1
Tau 0: Coherence time (s)
0.008285
Ambient temperature (°C)
14.0
Seeing (arcsec)
0.855
Observation
ID
53196
Category
calibrator
Program ID
110.246N.001
Program Title
VLTI+CHARA SURVEY ON YSOS: IMAGING THE DUST RIM & TEMPORAL VARIABILITY OF INNER DISK ASYMMETRIES
Program Type
Normal
PI / COI
KRAUS/ HARRIES/ MONNIER/ KLUSKA/ LABDON/ SETTERHOLM/ LE BOUQUIN
Target
ID
39559
Name
BD+25 1026
RA
88.713015
DEC
25.82576
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.9940 24.9780 137.4000 137.3000
A0-D0 19.1100 19.2550 95.8000 95.5000
A0-C1 21.8310 21.8580 126.2200 126.0090
B2-D0 16.6110 16.6330 7.2000 7.6000
B2-C1 5.5370 5.5450 7.1430 7.5600
D0-C1 11.0740 11.0880 187.2520 187.6700
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 110.246N.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59903.1580750826
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME BD+25 1026
RA 88.713015
DEC 25.82576
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 76.8
HIERARCH ESO DET DIT 0.0015
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 24.994
HIERARCH ESO ISS PBL12 END 24.978
HIERARCH ESO ISS PBLA12 START 137.4
HIERARCH ESO ISS PBLA12 END 137.3
HIERARCH ESO ISS PBL13 START 19.11
HIERARCH ESO ISS PBL13 END 19.255
HIERARCH ESO ISS PBLA13 START 95.8
HIERARCH ESO ISS PBLA13 END 95.5
HIERARCH ESO ISS PBL14 START 21.831
HIERARCH ESO ISS PBL14 END 21.858
HIERARCH ESO ISS PBLA14 START 126.22
HIERARCH ESO ISS PBLA14 END 126.009
HIERARCH ESO ISS PBL23 START 16.611
HIERARCH ESO ISS PBL23 END 16.633
HIERARCH ESO ISS PBLA23 START 7.2
HIERARCH ESO ISS PBLA23 END 7.6
HIERARCH ESO ISS PBL24 START 5.537
HIERARCH ESO ISS PBL24 END 5.545
HIERARCH ESO ISS PBLA24 START 7.143
HIERARCH ESO ISS PBLA24 END 7.56
HIERARCH ESO ISS PBL34 START 11.074
HIERARCH ESO ISS PBL34 END 11.088
HIERARCH ESO ISS PBLA34 START 187.252
HIERARCH ESO ISS PBLA34 END 187.67
HIERARCH ESO ISS AMBI TAU0 START 0.008071
HIERARCH ESO ISS AMBI TAU0 END 0.008499
HIERARCH ESO ISS AMBI TEMP 14.0
HIERARCH ESO ISS AMBI FWHM START 0.84
HIERARCH ESO ISS AMBI FWHM END 0.87