Exposure
ID
SPICA.2024-05-21T11-05-48_1
Header ID
SPICA.2024-05-21T11-05-48
Date updated
2024-05-21 11:04:43 UTC+0000
Release date
None
UTC Start
2024-05-21 11:04:43.657
UTC End
2024-05-21 11:05:43.657
MJD Start
60451.4616163958
MJD End
60451.46231084023
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
64023
Category
science
Program ID
S02/ S04
Program Title
TBD
Program Type
Normal
PI / COI
vrard/ ibanez
Target
ID
47682
Name
HD_173667
RA
281.4155
DEC
20.54631
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.4314 33.4382 103.4219 103.5659
S1-E1 318.1381 318.0066 70.7658 70.9292
S1-E2 269.0482 268.9851 78.6888 78.8517
S1-W1 275.2247 275.3529 133.2424 133.3659
S1-W2 207.3701 207.4373 113.0312 113.1700
S2-E1 290.5520 290.4085 67.2062 67.3690
S2-E2 239.0931 239.0189 75.3350 75.4986
S2-W1 246.7806 246.8963 137.1052 137.2253
S2-W2 174.4971 174.5570 114.8639 115.0014
E1-E2 63.5920 63.5293 -144.9093 -144.7742
E1-W1 309.8969 309.6945 -161.1961 -161.0881
E1-W2 215.8014 215.6038 -149.4966 -149.3703
E2-W1 249.4950 249.3625 -165.2952 -165.1919
E2-W2 152.4979 152.3639 -151.4078 -151.2850
W1-W2 107.8552 107.8708 -5.1330 -5.0371
Header: used keywords
Key Value
HIERARCH OBS PROG ID S02/ S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60451.4616163958
PI-COI vrard/ ibanez
HIERARCH OBS TARG NAME HD_173667
HIERARCH OBS RA 281.4155
HIERARCH OBS DEC 20.54631
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 33.4314
HIERARCH ISS PBL12 END 33.4382
HIERARCH ISS PBLA12 START 103.4219
HIERARCH ISS PBLA12 END 103.5659
HIERARCH ISS PBL13 START 318.1381
HIERARCH ISS PBL13 END 318.0066
HIERARCH ISS PBLA13 START 70.7658
HIERARCH ISS PBLA13 END 70.9292
HIERARCH ISS PBL14 START 269.0482
HIERARCH ISS PBL14 END 268.9851
HIERARCH ISS PBLA14 START 78.6888
HIERARCH ISS PBLA14 END 78.8517
HIERARCH ISS PBL15 START 275.2247
HIERARCH ISS PBL15 END 275.3529
HIERARCH ISS PBLA15 START 133.2424
HIERARCH ISS PBLA15 END 133.3659
HIERARCH ISS PBL16 START 207.3701
HIERARCH ISS PBL16 END 207.4373
HIERARCH ISS PBLA16 START 113.0312
HIERARCH ISS PBLA16 END 113.17
HIERARCH ISS PBL23 START 290.552
HIERARCH ISS PBL23 END 290.4085
HIERARCH ISS PBLA23 START 67.2062
HIERARCH ISS PBLA23 END 67.369
HIERARCH ISS PBL24 START 239.0931
HIERARCH ISS PBL24 END 239.0189
HIERARCH ISS PBLA24 START 75.335
HIERARCH ISS PBLA24 END 75.4986
HIERARCH ISS PBL25 START 246.7806
HIERARCH ISS PBL25 END 246.8963
HIERARCH ISS PBLA25 START 137.1052
HIERARCH ISS PBLA25 END 137.2253
HIERARCH ISS PBL26 START 174.4971
HIERARCH ISS PBL26 END 174.557
HIERARCH ISS PBLA26 START 114.8639
HIERARCH ISS PBLA26 END 115.0014
HIERARCH ISS PBL34 START 63.592
HIERARCH ISS PBL34 END 63.5293
HIERARCH ISS PBLA34 START -144.9093
HIERARCH ISS PBLA34 END -144.7742
HIERARCH ISS PBL35 START 309.8969
HIERARCH ISS PBL35 END 309.6945
HIERARCH ISS PBLA35 START -161.1961
HIERARCH ISS PBLA35 END -161.0881
HIERARCH ISS PBL36 START 215.8014
HIERARCH ISS PBL36 END 215.6038
HIERARCH ISS PBLA36 START -149.4966
HIERARCH ISS PBLA36 END -149.3703
HIERARCH ISS PBL45 START 249.495
HIERARCH ISS PBL45 END 249.3625
HIERARCH ISS PBLA45 START -165.2952
HIERARCH ISS PBLA45 END -165.1919
HIERARCH ISS PBL46 START 152.4979
HIERARCH ISS PBL46 END 152.3639
HIERARCH ISS PBLA46 START -151.4078
HIERARCH ISS PBLA46 END -151.285
HIERARCH ISS PBL56 START 107.8552
HIERARCH ISS PBL56 END 107.8708
HIERARCH ISS PBLA56 START -5.133
HIERARCH ISS PBLA56 END -5.0371
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1