Exposure
ID
SPICA.2025-12-11T07-11-45_1
Header ID
SPICA.2025-12-11T07-11-45
Date updated
2025-12-11 07:10:40 UTC+0000
Release date
None
UTC Start
2025-12-11 07:10:40.529
UTC End
2025-12-11 07:11:40.529
MJD Start
61020.2990801947
MJD End
61020.299774639134
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
3.15177
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.76446
Observation
ID
72179
Category
science
Program ID
S04
Program Title
TBD
Program Type
Normal
PI / COI
ibanez
Target
ID
47922
Name
HD_35708
RA
81.90868
DEC
21.93697
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.2975 33.2993 93.1478 93.3039
S1-E1 327.8141 327.7211 60.9466 61.0773
S1-E2 275.3393 275.2692 68.5471 68.6857
S1-W1 264.3885 264.5980 123.0811 123.2519
S1-W2 204.2118 204.2627 102.5908 102.7557
S2-E1 300.1633 300.0776 57.5576 57.6848
S2-E2 245.4559 245.3890 65.3098 65.4452
S2-W1 236.1180 236.3303 127.1162 127.2854
S2-W2 171.4526 171.5027 104.4167 104.5829
E1-E2 65.8755 65.8760 -152.6145 -152.5134
E1-W1 310.3939 310.5808 -167.9058 -167.8118
E1-W2 221.6137 221.6508 -156.8111 -156.7138
E2-W1 247.4611 247.6499 -171.9316 -171.8364
E2-W2 155.9892 156.0264 -158.5820 -158.4860
W1-W2 102.2407 102.3879 -12.5580 -12.4383
Header: used keywords
Key Value
HIERARCH OBS PROG ID S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 61020.2990801947
PI-COI ibanez
HIERARCH OBS TARG NAME HD_35708
HIERARCH OBS RA 81.90868
HIERARCH OBS DEC 21.93697
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 33.2975
HIERARCH ISS PBL12 END 33.2993
HIERARCH ISS PBLA12 START 93.1478
HIERARCH ISS PBLA12 END 93.3039
HIERARCH ISS PBL13 START 327.8141
HIERARCH ISS PBL13 END 327.7211
HIERARCH ISS PBLA13 START 60.9466
HIERARCH ISS PBLA13 END 61.0773
HIERARCH ISS PBL14 START 275.3393
HIERARCH ISS PBL14 END 275.2692
HIERARCH ISS PBLA14 START 68.5471
HIERARCH ISS PBLA14 END 68.6857
HIERARCH ISS PBL15 START 264.3885
HIERARCH ISS PBL15 END 264.598
HIERARCH ISS PBLA15 START 123.0811
HIERARCH ISS PBLA15 END 123.2519
HIERARCH ISS PBL16 START 204.2118
HIERARCH ISS PBL16 END 204.2627
HIERARCH ISS PBLA16 START 102.5908
HIERARCH ISS PBLA16 END 102.7557
HIERARCH ISS PBL23 START 300.1633
HIERARCH ISS PBL23 END 300.0776
HIERARCH ISS PBLA23 START 57.5576
HIERARCH ISS PBLA23 END 57.6848
HIERARCH ISS PBL24 START 245.4559
HIERARCH ISS PBL24 END 245.389
HIERARCH ISS PBLA24 START 65.3098
HIERARCH ISS PBLA24 END 65.4452
HIERARCH ISS PBL25 START 236.118
HIERARCH ISS PBL25 END 236.3303
HIERARCH ISS PBLA25 START 127.1162
HIERARCH ISS PBLA25 END 127.2854
HIERARCH ISS PBL26 START 171.4526
HIERARCH ISS PBL26 END 171.5027
HIERARCH ISS PBLA26 START 104.4167
HIERARCH ISS PBLA26 END 104.5829
HIERARCH ISS PBL34 START 65.8755
HIERARCH ISS PBL34 END 65.876
HIERARCH ISS PBLA34 START -152.6145
HIERARCH ISS PBLA34 END -152.5134
HIERARCH ISS PBL35 START 310.3939
HIERARCH ISS PBL35 END 310.5808
HIERARCH ISS PBLA35 START -167.9058
HIERARCH ISS PBLA35 END -167.8118
HIERARCH ISS PBL36 START 221.6137
HIERARCH ISS PBL36 END 221.6508
HIERARCH ISS PBLA36 START -156.8111
HIERARCH ISS PBLA36 END -156.7138
HIERARCH ISS PBL45 START 247.4611
HIERARCH ISS PBL45 END 247.6499
HIERARCH ISS PBLA45 START -171.9316
HIERARCH ISS PBLA45 END -171.8364
HIERARCH ISS PBL46 START 155.9892
HIERARCH ISS PBL46 END 156.0264
HIERARCH ISS PBLA46 START -158.582
HIERARCH ISS PBLA46 END -158.486
HIERARCH ISS PBL56 START 102.2407
HIERARCH ISS PBL56 END 102.3879
HIERARCH ISS PBLA56 START -12.558
HIERARCH ISS PBLA56 END -12.4383
HIERARCH CHARA TAU0 3.15177
HIERARCH CHARA SEEING 1.76446