Exposure
ID
SPICA.2025-06-13T09-59-31_1
Header ID
SPICA.2025-06-13T09-59-31
Date updated
2025-06-13 09:58:25 UTC+0000
Release date
None
UTC Start
2025-06-13 09:58:25.931
UTC End
2025-06-13 09:59:25.931
MJD Start
60839.415577903
MJD End
60839.41627234743
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
68336
Category
science
Program ID
S04/S05
Program Title
TBD
Program Type
Normal
PI / COI
ibanez/ebrahimkutty
Target
ID
50787
Name
HD_188512
RA
298.8283
DEC
6.406762
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 30.3244 30.3343 97.6963 97.8635
S1-E1 301.4020 301.1029 62.1426 62.2808
S1-E2 250.9510 250.7601 70.4324 70.5859
S1-W1 248.5141 248.9003 130.8456 130.9786
S1-W2 186.6342 186.7802 108.3307 108.4956
S2-E1 277.2921 276.9957 58.4968 58.6273
S2-E2 224.4258 224.2305 66.8837 67.0312
S2-W1 223.7404 224.1067 135.0959 135.2194
S2-W2 156.9305 157.0664 110.3743 110.5376
E1-E2 64.2332 64.1718 -152.1414 -152.0822
E1-W1 313.3574 313.3073 -165.4961 -165.4635
E1-W2 218.6090 218.4454 -155.8871 -155.8376
E2-W1 251.2995 251.3168 -168.8808 -168.8513
E2-W2 154.5700 154.4685 -157.4428 -157.3969
W1-W2 104.4006 104.5274 -5.9547 -5.9172
Header: used keywords
Key Value
HIERARCH OBS PROG ID S04/S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60839.415577903
PI-COI ibanez/ebrahimkutty
HIERARCH OBS TARG NAME HD_188512
HIERARCH OBS RA 298.8283
HIERARCH OBS DEC 6.406762
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 30.3244
HIERARCH ISS PBL12 END 30.3343
HIERARCH ISS PBLA12 START 97.6963
HIERARCH ISS PBLA12 END 97.8635
HIERARCH ISS PBL13 START 301.402
HIERARCH ISS PBL13 END 301.1029
HIERARCH ISS PBLA13 START 62.1426
HIERARCH ISS PBLA13 END 62.2808
HIERARCH ISS PBL14 START 250.951
HIERARCH ISS PBL14 END 250.7601
HIERARCH ISS PBLA14 START 70.4324
HIERARCH ISS PBLA14 END 70.5859
HIERARCH ISS PBL15 START 248.5141
HIERARCH ISS PBL15 END 248.9003
HIERARCH ISS PBLA15 START 130.8456
HIERARCH ISS PBLA15 END 130.9786
HIERARCH ISS PBL16 START 186.6342
HIERARCH ISS PBL16 END 186.7802
HIERARCH ISS PBLA16 START 108.3307
HIERARCH ISS PBLA16 END 108.4956
HIERARCH ISS PBL23 START 277.2921
HIERARCH ISS PBL23 END 276.9957
HIERARCH ISS PBLA23 START 58.4968
HIERARCH ISS PBLA23 END 58.6273
HIERARCH ISS PBL24 START 224.4258
HIERARCH ISS PBL24 END 224.2305
HIERARCH ISS PBLA24 START 66.8837
HIERARCH ISS PBLA24 END 67.0312
HIERARCH ISS PBL25 START 223.7404
HIERARCH ISS PBL25 END 224.1067
HIERARCH ISS PBLA25 START 135.0959
HIERARCH ISS PBLA25 END 135.2194
HIERARCH ISS PBL26 START 156.9305
HIERARCH ISS PBL26 END 157.0664
HIERARCH ISS PBLA26 START 110.3743
HIERARCH ISS PBLA26 END 110.5376
HIERARCH ISS PBL34 START 64.2332
HIERARCH ISS PBL34 END 64.1718
HIERARCH ISS PBLA34 START -152.1414
HIERARCH ISS PBLA34 END -152.0822
HIERARCH ISS PBL35 START 313.3574
HIERARCH ISS PBL35 END 313.3073
HIERARCH ISS PBLA35 START -165.4961
HIERARCH ISS PBLA35 END -165.4635
HIERARCH ISS PBL36 START 218.609
HIERARCH ISS PBL36 END 218.4454
HIERARCH ISS PBLA36 START -155.8871
HIERARCH ISS PBLA36 END -155.8376
HIERARCH ISS PBL45 START 251.2995
HIERARCH ISS PBL45 END 251.3168
HIERARCH ISS PBLA45 START -168.8808
HIERARCH ISS PBLA45 END -168.8513
HIERARCH ISS PBL46 START 154.57
HIERARCH ISS PBL46 END 154.4685
HIERARCH ISS PBLA46 START -157.4428
HIERARCH ISS PBLA46 END -157.3969
HIERARCH ISS PBL56 START 104.4006
HIERARCH ISS PBL56 END 104.5274
HIERARCH ISS PBLA56 START -5.9547
HIERARCH ISS PBLA56 END -5.9172
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1