Exposure
ID
GRAVI.2024-11-21T01:12:49.984_1
Header ID
GRAVI.2024-11-21T01:12:49.984
Date updated
2024-11-21 01:25:44 UTC+0000
Release date
2024-11-21 01:25:44 UTC+0000
UTC Start
2024-11-21 01:12:49.984
UTC End
2024-11-21 01:18:09.984
MJD Start
60635.05057852
MJD End
60635.0542822237
Exposure time (s)
320.0
Validation level
1
Tau 0: Coherence time (s)
0.004835
Ambient temperature (°C)
12.91
Seeing (arcsec)
0.845
Observation
ID
61907
Category
science
Program ID
60.A-9801(U)
Program Title
TECHNICAL TIME
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
46028
Name
P0006_B
RA
8.432223
DEC
-35.00549
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 90.1960 90.3170 115.4000 116.2000
A0-J2 129.2230 129.2340 92.6000 93.4000
A0-K0 127.8040 127.6530 71.0890 71.8690
G1-J2 57.9530 57.8510 55.3000 56.0000
G1-K0 89.3570 89.2260 26.2060 26.8400
J2-K0 47.8880 47.9160 350.1570 350.7580
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 60635.05057852
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME P0006_B
HIERARCH ESO INS SOBJ NAME P0006_B
RA 8.432223
DEC -35.00549
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 339.0
HIERARCH ESO DET2 SEQ1 DIT 10.0
HIERARCH ESO DET2 NDIT 32
HIERARCH ESO ISS PBL12 START 90.196
HIERARCH ESO ISS PBL12 END 90.317
HIERARCH ESO ISS PBLA12 START 115.4
HIERARCH ESO ISS PBLA12 END 116.2
HIERARCH ESO ISS PBL13 START 129.223
HIERARCH ESO ISS PBL13 END 129.234
HIERARCH ESO ISS PBLA13 START 92.6
HIERARCH ESO ISS PBLA13 END 93.4
HIERARCH ESO ISS PBL14 START 127.804
HIERARCH ESO ISS PBL14 END 127.653
HIERARCH ESO ISS PBLA14 START 71.089
HIERARCH ESO ISS PBLA14 END 71.869
HIERARCH ESO ISS PBL23 START 57.953
HIERARCH ESO ISS PBL23 END 57.851
HIERARCH ESO ISS PBLA23 START 55.3
HIERARCH ESO ISS PBLA23 END 56.0
HIERARCH ESO ISS PBL24 START 89.357
HIERARCH ESO ISS PBL24 END 89.226
HIERARCH ESO ISS PBLA24 START 26.206
HIERARCH ESO ISS PBLA24 END 26.84
HIERARCH ESO ISS PBL34 START 47.888
HIERARCH ESO ISS PBL34 END 47.916
HIERARCH ESO ISS PBLA34 START 350.157
HIERARCH ESO ISS PBLA34 END 350.758
HIERARCH ESO ISS AMBI TAU0 START 0.004778
HIERARCH ESO ISS AMBI TAU0 END 0.004892
HIERARCH ESO ISS AMBI TEMP 12.91
HIERARCH ESO ISS AMBI FWHM START 0.84
HIERARCH ESO ISS AMBI FWHM END 0.85
HIERARCH ESO FT ROBJ NAME P0006_A
HIERARCH ESO FT ROBJ ALPHA 003343.807
HIERARCH ESO FT ROBJ DELTA -350007.484