Exposure
ID
GRAVI.2024-10-23T23:42:16.396_1
Header ID
GRAVI.2024-10-23T23:42:16.396
Date updated
2024-10-23 23:50:52 UTC+0000
Release date
2024-10-23 23:50:51 UTC+0000
UTC Start
2024-10-23 23:42:16.396
UTC End
2024-10-23 23:43:04.396
MJD Start
60606.98768977
MJD End
60606.9882453256
Exposure time (s)
48.0
Validation level
1
Tau 0: Coherence time (s)
0.004232
Ambient temperature (°C)
11.75
Seeing (arcsec)
0.73
Observation
ID
61128
Category
science
Program ID
60.A-9801(U)
Program Title
TECHNICAL TIME
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
45480
Name
HD191482A
RA
310.462453
DEC
-32.4372
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-COMBINED
Instrument sub-mode
DUAL
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.4520 90.4420 119.6000 119.8000
A0-J2 128.6010 128.5540 96.7000 96.8000
A0-K0 126.6340 126.5680 74.8790 74.9940
G1-J2 57.4280 57.3980 58.8000 58.9000
G1-K0 89.1720 89.1440 29.2960 29.3880
J2-K0 48.3110 48.3130 353.4900 353.5890
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9801(U)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,DUAL
MJD-OBS 60606.98768977
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD191482A
HIERARCH ESO INS SOBJ NAME HD191482A
RA 310.462453
DEC -32.4372
HIERARCH ESO INS SPEC RES MEDIUM
HIERARCH ESO INS POLA MODE COMBINED
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 64.0
HIERARCH ESO DET2 SEQ1 DIT 3.0
HIERARCH ESO DET2 NDIT 16
HIERARCH ESO ISS PBL12 START 90.452
HIERARCH ESO ISS PBL12 END 90.442
HIERARCH ESO ISS PBLA12 START 119.6
HIERARCH ESO ISS PBLA12 END 119.8
HIERARCH ESO ISS PBL13 START 128.601
HIERARCH ESO ISS PBL13 END 128.554
HIERARCH ESO ISS PBLA13 START 96.7
HIERARCH ESO ISS PBLA13 END 96.8
HIERARCH ESO ISS PBL14 START 126.634
HIERARCH ESO ISS PBL14 END 126.568
HIERARCH ESO ISS PBLA14 START 74.879
HIERARCH ESO ISS PBLA14 END 74.994
HIERARCH ESO ISS PBL23 START 57.428
HIERARCH ESO ISS PBL23 END 57.398
HIERARCH ESO ISS PBLA23 START 58.8
HIERARCH ESO ISS PBLA23 END 58.9
HIERARCH ESO ISS PBL24 START 89.172
HIERARCH ESO ISS PBL24 END 89.144
HIERARCH ESO ISS PBLA24 START 29.296
HIERARCH ESO ISS PBLA24 END 29.388
HIERARCH ESO ISS PBL34 START 48.311
HIERARCH ESO ISS PBL34 END 48.313
HIERARCH ESO ISS PBLA34 START 353.49
HIERARCH ESO ISS PBLA34 END 353.589
HIERARCH ESO ISS AMBI TAU0 START 0.004232
HIERARCH ESO ISS AMBI TAU0 END 0.004232
HIERARCH ESO ISS AMBI TEMP 11.75
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.73
HIERARCH ESO FT ROBJ NAME HD196982B
HIERARCH ESO FT ROBJ ALPHA 204151.2663
HIERARCH ESO FT ROBJ DELTA -322607.5560