Exposure
ID
SPICA.2025-12-13T07-19-25_1
Header ID
SPICA.2025-12-13T07-19-25
Date updated
2025-12-13 07:18:20 UTC+0000
Release date
None
UTC Start
2025-12-13 07:18:20.056
UTC End
2025-12-13 07:19:20.056
MJD Start
61022.3043988006
MJD End
61022.305093245035
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
17.91916
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.16898
Observation
ID
72268
Category
science
Program ID
S05
Program Title
TBD
Program Type
Normal
PI / COI
ebrahimkutty
Target
ID
53673
Name
HD_39003
RA
87.87251
DEC
39.14848
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.9590 33.9586 91.9145 92.0680
S1-E1 327.1670 327.2548 59.8317 59.9764
S1-E2 276.2808 276.3325 67.5379 67.6832
S1-W1 277.6272 277.6671 119.8744 120.0600
S1-W2 210.8478 210.8427 100.9404 101.1046
S2-E1 298.9389 299.0298 56.3725 56.5175
S2-E2 245.7492 245.8034 64.2683 64.4133
S2-W1 248.1434 248.1935 123.5532 123.7419
S2-W2 177.3894 177.3858 102.6614 102.8276
E1-E2 64.9778 65.0134 -154.9297 -154.7732
E1-W1 305.6175 305.8700 -172.0788 -171.9142
E1-W2 218.0449 218.1839 -159.6468 -159.4891
E2-W1 244.2812 244.4963 -176.5773 -176.4091
E2-W2 153.3804 153.4837 -161.6433 -161.4849
W1-W2 103.8943 103.9952 -18.9391 -18.7488
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 61022.3043988006
PI-COI ebrahimkutty
HIERARCH OBS TARG NAME HD_39003
HIERARCH OBS RA 87.87251
HIERARCH OBS DEC 39.14848
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 33.959
HIERARCH ISS PBL12 END 33.9586
HIERARCH ISS PBLA12 START 91.9145
HIERARCH ISS PBLA12 END 92.068
HIERARCH ISS PBL13 START 327.167
HIERARCH ISS PBL13 END 327.2548
HIERARCH ISS PBLA13 START 59.8317
HIERARCH ISS PBLA13 END 59.9764
HIERARCH ISS PBL14 START 276.2808
HIERARCH ISS PBL14 END 276.3325
HIERARCH ISS PBLA14 START 67.5379
HIERARCH ISS PBLA14 END 67.6832
HIERARCH ISS PBL15 START 277.6272
HIERARCH ISS PBL15 END 277.6671
HIERARCH ISS PBLA15 START 119.8744
HIERARCH ISS PBLA15 END 120.06
HIERARCH ISS PBL16 START 210.8478
HIERARCH ISS PBL16 END 210.8427
HIERARCH ISS PBLA16 START 100.9404
HIERARCH ISS PBLA16 END 101.1046
HIERARCH ISS PBL23 START 298.9389
HIERARCH ISS PBL23 END 299.0298
HIERARCH ISS PBLA23 START 56.3725
HIERARCH ISS PBLA23 END 56.5175
HIERARCH ISS PBL24 START 245.7492
HIERARCH ISS PBL24 END 245.8034
HIERARCH ISS PBLA24 START 64.2683
HIERARCH ISS PBLA24 END 64.4133
HIERARCH ISS PBL25 START 248.1434
HIERARCH ISS PBL25 END 248.1935
HIERARCH ISS PBLA25 START 123.5532
HIERARCH ISS PBLA25 END 123.7419
HIERARCH ISS PBL26 START 177.3894
HIERARCH ISS PBL26 END 177.3858
HIERARCH ISS PBLA26 START 102.6614
HIERARCH ISS PBLA26 END 102.8276
HIERARCH ISS PBL34 START 64.9778
HIERARCH ISS PBL34 END 65.0134
HIERARCH ISS PBLA34 START -154.9297
HIERARCH ISS PBLA34 END -154.7732
HIERARCH ISS PBL35 START 305.6175
HIERARCH ISS PBL35 END 305.87
HIERARCH ISS PBLA35 START -172.0788
HIERARCH ISS PBLA35 END -171.9142
HIERARCH ISS PBL36 START 218.0449
HIERARCH ISS PBL36 END 218.1839
HIERARCH ISS PBLA36 START -159.6468
HIERARCH ISS PBLA36 END -159.4891
HIERARCH ISS PBL45 START 244.2812
HIERARCH ISS PBL45 END 244.4963
HIERARCH ISS PBLA45 START -176.5773
HIERARCH ISS PBLA45 END -176.4091
HIERARCH ISS PBL46 START 153.3804
HIERARCH ISS PBL46 END 153.4837
HIERARCH ISS PBLA46 START -161.6433
HIERARCH ISS PBLA46 END -161.4849
HIERARCH ISS PBL56 START 103.8943
HIERARCH ISS PBL56 END 103.9952
HIERARCH ISS PBLA56 START -18.9391
HIERARCH ISS PBLA56 END -18.7488
HIERARCH CHARA TAU0 17.91916
HIERARCH CHARA SEEING 1.16898