Exposure
ID
SPICA.2024-04-17T11-17-11_1
Header ID
SPICA.2024-04-17T11-17-11
Date updated
2024-04-17 11:16:06 UTC+0000
Release date
None
UTC Start
2024-04-17 11:16:06.757
UTC End
2024-04-17 11:17:06.757
MJD Start
60417.4695226521
MJD End
60417.47021709653
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
12.0
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.1
Observation
ID
64202
Category
science
Program ID
S07
Program Title
TBD
Program Type
Normal
PI / COI
domiciano
Target
ID
47818
Name
HD_172167
RA
279.2347
DEC
38.78369
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.9746 33.9750 87.3451 87.4984
S1-E1 324.1626 324.2974 55.7076 55.8426
S1-E2 274.5875 274.6665 63.3635 63.5005
S1-W1 275.9789 276.0353 114.2109 114.4068
S2-E1 295.7746 295.9150 52.2533 52.3880
S2-E2 243.9369 244.0198 60.1184 60.2544
S2-W1 246.1505 246.2193 117.7869 117.9871
E1-E2 63.5970 63.6560 -159.4066 -159.2567
E1-W1 296.2547 296.6309 -176.8828 -176.7169
E2-W1 236.3660 236.6797 178.4826 178.6544
Header: used keywords
Key Value
HIERARCH OBS PROG ID S07
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60417.4695226521
PI-COI domiciano
HIERARCH OBS TARG NAME HD_172167
HIERARCH OBS RA 279.2347
HIERARCH OBS DEC 38.78369
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 5
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH ISS PBL12 START 33.9746
HIERARCH ISS PBL12 END 33.975
HIERARCH ISS PBLA12 START 87.3451
HIERARCH ISS PBLA12 END 87.4984
HIERARCH ISS PBL13 START 324.1626
HIERARCH ISS PBL13 END 324.2974
HIERARCH ISS PBLA13 START 55.7076
HIERARCH ISS PBLA13 END 55.8426
HIERARCH ISS PBL14 START 274.5875
HIERARCH ISS PBL14 END 274.6665
HIERARCH ISS PBLA14 START 63.3635
HIERARCH ISS PBLA14 END 63.5005
HIERARCH ISS PBL15 START 275.9789
HIERARCH ISS PBL15 END 276.0353
HIERARCH ISS PBLA15 START 114.2109
HIERARCH ISS PBLA15 END 114.4068
HIERARCH ISS PBL23 START 295.7746
HIERARCH ISS PBL23 END 295.915
HIERARCH ISS PBLA23 START 52.2533
HIERARCH ISS PBLA23 END 52.388
HIERARCH ISS PBL24 START 243.9369
HIERARCH ISS PBL24 END 244.0198
HIERARCH ISS PBLA24 START 60.1184
HIERARCH ISS PBLA24 END 60.2544
HIERARCH ISS PBL25 START 246.1505
HIERARCH ISS PBL25 END 246.2193
HIERARCH ISS PBLA25 START 117.7869
HIERARCH ISS PBLA25 END 117.9871
HIERARCH ISS PBL34 START 63.597
HIERARCH ISS PBL34 END 63.656
HIERARCH ISS PBLA34 START -159.4066
HIERARCH ISS PBLA34 END -159.2567
HIERARCH ISS PBL35 START 296.2547
HIERARCH ISS PBL35 END 296.6309
HIERARCH ISS PBLA35 START -176.8828
HIERARCH ISS PBLA35 END -176.7169
HIERARCH ISS PBL45 START 236.366
HIERARCH ISS PBL45 END 236.6797
HIERARCH ISS PBLA45 START 178.4826
HIERARCH ISS PBLA45 END 178.6544
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1