Exposure
ID
SPICA.2025-12-13T06-17-57_1
Header ID
SPICA.2025-12-13T06-17-57
Date updated
2025-12-13 06:16:52 UTC+0000
Release date
None
UTC Start
2025-12-13 06:16:52.372
UTC End
2025-12-13 06:17:52.372
MJD Start
61022.2617172686
MJD End
61022.26241171303
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
30.17724
Ambient temperature (°C)
-1.234
Seeing (arcsec)
0.89642
Observation
ID
70444
Category
science
Program ID
S05/S04
Program Title
TBD
Program Type
Normal
PI / COI
ebrahimkutty/ibanez
Target
ID
47910
Name
HD_34411
RA
79.78531
DEC
40.09905
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.9059 33.9064 87.7654 87.9192
S1-E1 323.2662 323.4064 55.9313 56.0692
S1-E2 273.7820 273.8658 63.6382 63.7775
S1-W1 276.8298 276.8757 114.6864 114.8818
S1-W2 210.8369 210.8338 96.4673 96.6347
S2-E1 295.0031 295.1481 52.4557 52.5938
S2-E2 243.2333 243.3205 60.3717 60.5103
S2-W1 247.0756 247.1335 118.2486 118.4483
S2-W2 177.3955 177.3934 98.1244 98.2943
E1-E2 63.6208 63.6784 -159.3158 -159.1606
E1-W1 297.1528 297.5124 -176.8645 -176.6937
E1-W2 212.9689 213.1837 -164.1160 -163.9577
E2-W1 237.2695 237.5681 178.4982 178.6747
E2-W2 149.6659 149.8230 -166.1545 -165.9947
W1-W2 101.0303 101.1548 -24.5859 -24.3790
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05/S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 61022.2617172686
PI-COI ebrahimkutty/ibanez
HIERARCH OBS TARG NAME HD_34411
HIERARCH OBS RA 79.78531
HIERARCH OBS DEC 40.09905
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 33.9059
HIERARCH ISS PBL12 END 33.9064
HIERARCH ISS PBLA12 START 87.7654
HIERARCH ISS PBLA12 END 87.9192
HIERARCH ISS PBL13 START 323.2662
HIERARCH ISS PBL13 END 323.4064
HIERARCH ISS PBLA13 START 55.9313
HIERARCH ISS PBLA13 END 56.0692
HIERARCH ISS PBL14 START 273.782
HIERARCH ISS PBL14 END 273.8658
HIERARCH ISS PBLA14 START 63.6382
HIERARCH ISS PBLA14 END 63.7775
HIERARCH ISS PBL15 START 276.8298
HIERARCH ISS PBL15 END 276.8757
HIERARCH ISS PBLA15 START 114.6864
HIERARCH ISS PBLA15 END 114.8818
HIERARCH ISS PBL16 START 210.8369
HIERARCH ISS PBL16 END 210.8338
HIERARCH ISS PBLA16 START 96.4673
HIERARCH ISS PBLA16 END 96.6347
HIERARCH ISS PBL23 START 295.0031
HIERARCH ISS PBL23 END 295.1481
HIERARCH ISS PBLA23 START 52.4557
HIERARCH ISS PBLA23 END 52.5938
HIERARCH ISS PBL24 START 243.2333
HIERARCH ISS PBL24 END 243.3205
HIERARCH ISS PBLA24 START 60.3717
HIERARCH ISS PBLA24 END 60.5103
HIERARCH ISS PBL25 START 247.0756
HIERARCH ISS PBL25 END 247.1335
HIERARCH ISS PBLA25 START 118.2486
HIERARCH ISS PBLA25 END 118.4483
HIERARCH ISS PBL26 START 177.3955
HIERARCH ISS PBL26 END 177.3934
HIERARCH ISS PBLA26 START 98.1244
HIERARCH ISS PBLA26 END 98.2943
HIERARCH ISS PBL34 START 63.6208
HIERARCH ISS PBL34 END 63.6784
HIERARCH ISS PBLA34 START -159.3158
HIERARCH ISS PBLA34 END -159.1606
HIERARCH ISS PBL35 START 297.1528
HIERARCH ISS PBL35 END 297.5124
HIERARCH ISS PBLA35 START -176.8645
HIERARCH ISS PBLA35 END -176.6937
HIERARCH ISS PBL36 START 212.9689
HIERARCH ISS PBL36 END 213.1837
HIERARCH ISS PBLA36 START -164.116
HIERARCH ISS PBLA36 END -163.9577
HIERARCH ISS PBL45 START 237.2695
HIERARCH ISS PBL45 END 237.5681
HIERARCH ISS PBLA45 START 178.4982
HIERARCH ISS PBLA45 END 178.6747
HIERARCH ISS PBL46 START 149.6659
HIERARCH ISS PBL46 END 149.823
HIERARCH ISS PBLA46 START -166.1545
HIERARCH ISS PBLA46 END -165.9947
HIERARCH ISS PBL56 START 101.0303
HIERARCH ISS PBL56 END 101.1548
HIERARCH ISS PBLA56 START -24.5859
HIERARCH ISS PBLA56 END -24.379
HIERARCH CHARA TAU0 30.17724
HIERARCH CHARA SEEING 0.89642