Exposure
ID
SPICA.2025-05-09T10-11-02_1
Header ID
SPICA.2025-05-09T10-11-02
Date updated
2025-05-09 10:09:57 UTC+0000
Release date
None
UTC Start
2025-05-09 10:09:57.626
UTC End
2025-05-09 10:10:57.626
MJD Start
60804.4235836399
MJD End
60804.424278084334
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
64210
Category
science
Program ID
S07
Program Title
TBD
Program Type
Normal
PI / COI
domiciano
Target
ID
47823
Name
HD_156164
RA
258.758
DEC
24.83921
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.7779 33.7818 101.5873 101.7334
S1-E1 324.8095 324.7152 69.2572 69.4153
S1-E2 274.2134 274.1653 77.0397 77.1977
S1-W1 276.0743 276.1773 131.3072 131.4454
S1-W2 209.0630 209.1068 111.1266 111.2715
S2-E1 296.8180 296.7166 65.7680 65.9257
S2-E2 243.8926 243.8377 73.7412 73.8996
S2-W1 247.3071 247.4041 135.1898 135.3260
S2-W2 175.8413 175.8811 112.9509 113.0953
E1-E2 64.8129 64.7707 -145.6963 -145.5568
E1-W1 312.5058 312.3999 -162.0378 -161.9175
E1-W2 219.2583 219.1313 -150.2667 -150.1337
E2-W1 250.9746 250.9162 -166.2046 -166.0874
E2-W2 154.7377 154.6535 -152.1793 -152.0489
W1-W2 107.5964 107.6312 -6.6021 -6.4860
Header: used keywords
Key Value
HIERARCH OBS PROG ID S07
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60804.4235836399
PI-COI domiciano
HIERARCH OBS TARG NAME HD_156164
HIERARCH OBS RA 258.758
HIERARCH OBS DEC 24.83921
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 6
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH CHARA T6NAME W2
HIERARCH ISS PBL12 START 33.7779
HIERARCH ISS PBL12 END 33.7818
HIERARCH ISS PBLA12 START 101.5873
HIERARCH ISS PBLA12 END 101.7334
HIERARCH ISS PBL13 START 324.8095
HIERARCH ISS PBL13 END 324.7152
HIERARCH ISS PBLA13 START 69.2572
HIERARCH ISS PBLA13 END 69.4153
HIERARCH ISS PBL14 START 274.2134
HIERARCH ISS PBL14 END 274.1653
HIERARCH ISS PBLA14 START 77.0397
HIERARCH ISS PBLA14 END 77.1977
HIERARCH ISS PBL15 START 276.0743
HIERARCH ISS PBL15 END 276.1773
HIERARCH ISS PBLA15 START 131.3072
HIERARCH ISS PBLA15 END 131.4454
HIERARCH ISS PBL16 START 209.063
HIERARCH ISS PBL16 END 209.1068
HIERARCH ISS PBLA16 START 111.1266
HIERARCH ISS PBLA16 END 111.2715
HIERARCH ISS PBL23 START 296.818
HIERARCH ISS PBL23 END 296.7166
HIERARCH ISS PBLA23 START 65.768
HIERARCH ISS PBLA23 END 65.9257
HIERARCH ISS PBL24 START 243.8926
HIERARCH ISS PBL24 END 243.8377
HIERARCH ISS PBLA24 START 73.7412
HIERARCH ISS PBLA24 END 73.8996
HIERARCH ISS PBL25 START 247.3071
HIERARCH ISS PBL25 END 247.4041
HIERARCH ISS PBLA25 START 135.1898
HIERARCH ISS PBLA25 END 135.326
HIERARCH ISS PBL26 START 175.8413
HIERARCH ISS PBL26 END 175.8811
HIERARCH ISS PBLA26 START 112.9509
HIERARCH ISS PBLA26 END 113.0953
HIERARCH ISS PBL34 START 64.8129
HIERARCH ISS PBL34 END 64.7707
HIERARCH ISS PBLA34 START -145.6963
HIERARCH ISS PBLA34 END -145.5568
HIERARCH ISS PBL35 START 312.5058
HIERARCH ISS PBL35 END 312.3999
HIERARCH ISS PBLA35 START -162.0378
HIERARCH ISS PBLA35 END -161.9175
HIERARCH ISS PBL36 START 219.2583
HIERARCH ISS PBL36 END 219.1313
HIERARCH ISS PBLA36 START -150.2667
HIERARCH ISS PBLA36 END -150.1337
HIERARCH ISS PBL45 START 250.9746
HIERARCH ISS PBL45 END 250.9162
HIERARCH ISS PBLA45 START -166.2046
HIERARCH ISS PBLA45 END -166.0874
HIERARCH ISS PBL46 START 154.7377
HIERARCH ISS PBL46 END 154.6535
HIERARCH ISS PBLA46 START -152.1793
HIERARCH ISS PBLA46 END -152.0489
HIERARCH ISS PBL56 START 107.5964
HIERARCH ISS PBL56 END 107.6312
HIERARCH ISS PBLA56 START -6.6021
HIERARCH ISS PBLA56 END -6.486
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1