Exposure
ID
PIONI.2021-09-18T23:57:34.059_1
Header ID
PIONI.2021-09-18T23:57:34.059
Date updated
2021-09-19 00:07:56 UTC+0000
Release date
2022-09-19 00:07:56 UTC+0000
UTC Start
2021-09-18 23:57:34.059
UTC End
2021-09-18 23:57:59.659
MJD Start
59475.9983108668
MJD End
59475.9986071631
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0093495
Ambient temperature (°C)
15.05
Seeing (arcsec)
0.355
Observation
ID
48262
Category
science
Program ID
107.22UL.003
Program Title
(DIS)CONFIRMATION OF THE FIREBALL MODEL OF RECURRENT NOVA SHELL BASED ON VLTI OBSERVATIONS OF RS OPH
Program Type
ToO
PI / COI
OTULAKOWSKA-HYPKA/ MIKOLAJEWSKA/ PALADINI/ WITTKOWSKI/ PATAT/ HUMMEL/ NARDETTO/ MILLOUR/ DOMICIANO DE SOUZA/ MEILLAND/ BRUNO
Target
ID
36209
Name
RSOph
RA
267.554827
DEC
-6.70794
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 64.3940 64.3340 273.9000 274.0000
K0-D0 93.6870 93.6340 253.8000 253.8000
K0-J3 51.7840 51.7640 340.3670 340.4460
G2-D0 39.9340 39.9370 220.1000 220.1000
G2-J3 64.5070 64.5070 46.5680 46.5860
D0-J3 104.2850 104.2880 44.1030 44.1230
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 107.22UL.003
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59475.9983108668
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME RSOph
RA 267.554827
DEC -6.70794
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 64.394
HIERARCH ESO ISS PBL12 END 64.334
HIERARCH ESO ISS PBLA12 START 273.9
HIERARCH ESO ISS PBLA12 END 274.0
HIERARCH ESO ISS PBL13 START 93.687
HIERARCH ESO ISS PBL13 END 93.634
HIERARCH ESO ISS PBLA13 START 253.8
HIERARCH ESO ISS PBLA13 END 253.8
HIERARCH ESO ISS PBL14 START 51.784
HIERARCH ESO ISS PBL14 END 51.764
HIERARCH ESO ISS PBLA14 START 340.367
HIERARCH ESO ISS PBLA14 END 340.446
HIERARCH ESO ISS PBL23 START 39.934
HIERARCH ESO ISS PBL23 END 39.937
HIERARCH ESO ISS PBLA23 START 220.1
HIERARCH ESO ISS PBLA23 END 220.1
HIERARCH ESO ISS PBL24 START 64.507
HIERARCH ESO ISS PBL24 END 64.507
HIERARCH ESO ISS PBLA24 START 46.568
HIERARCH ESO ISS PBLA24 END 46.586
HIERARCH ESO ISS PBL34 START 104.285
HIERARCH ESO ISS PBL34 END 104.288
HIERARCH ESO ISS PBLA34 START 44.103
HIERARCH ESO ISS PBLA34 END 44.123
HIERARCH ESO ISS AMBI TAU0 START 0.009615
HIERARCH ESO ISS AMBI TAU0 END 0.009084
HIERARCH ESO ISS AMBI TEMP 15.05
HIERARCH ESO ISS AMBI FWHM START 0.39
HIERARCH ESO ISS AMBI FWHM END 0.32