Exposure
ID
SPICA.2025-12-13T07-17-20_1
Header ID
SPICA.2025-12-13T07-17-20
Date updated
2025-12-13 07:16:15 UTC+0000
Release date
None
UTC Start
2025-12-13 07:16:15.709
UTC End
2025-12-13 07:17:15.709
MJD Start
61022.3029595905
MJD End
61022.303654034935
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
15.77292
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.12835
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 33.9596 33.9593 91.6204 91.7740
S1-E1 326.9948 327.0854 59.5553 59.6995
S1-E2 276.1795 276.2328 67.2604 67.4052
S1-W1 277.5488 277.5900 119.5180 119.7043
S1-W2 210.8571 210.8523 100.6256 100.7901
S2-E1 298.7604 298.8543 56.0957 56.2401
S2-E2 245.6430 245.6989 63.9914 64.1359
S2-W1 248.0453 248.0969 123.1908 123.3803
S2-W2 177.3957 177.3925 102.3427 102.5092
E1-E2 64.9073 64.9444 -155.2288 -155.0727
E1-W1 305.1226 305.3829 -172.3942 -172.2295
E1-W2 217.7711 217.9154 -159.9483 -159.7909
E2-W1 243.8600 244.0815 -176.8996 -176.7312
E2-W2 153.1770 153.2841 -161.9463 -161.7881
W1-W2 103.6980 103.8010 -19.3046 -19.1135
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 61022.3029595905
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 33.9596
HIERARCH ISS PBL12 END 33.9593
HIERARCH ISS PBLA12 START 91.6204
HIERARCH ISS PBLA12 END 91.774
HIERARCH ISS PBL13 START 326.9948
HIERARCH ISS PBL13 END 327.0854
HIERARCH ISS PBLA13 START 59.5553
HIERARCH ISS PBLA13 END 59.6995
HIERARCH ISS PBL14 START 276.1795
HIERARCH ISS PBL14 END 276.2328
HIERARCH ISS PBLA14 START 67.2604
HIERARCH ISS PBLA14 END 67.4052
HIERARCH ISS PBL15 START 277.5488
HIERARCH ISS PBL15 END 277.59
HIERARCH ISS PBLA15 START 119.518
HIERARCH ISS PBLA15 END 119.7043
HIERARCH ISS PBL16 START 210.8571
HIERARCH ISS PBL16 END 210.8523
HIERARCH ISS PBLA16 START 100.6256
HIERARCH ISS PBLA16 END 100.7901
HIERARCH ISS PBL23 START 298.7604
HIERARCH ISS PBL23 END 298.8543
HIERARCH ISS PBLA23 START 56.0957
HIERARCH ISS PBLA23 END 56.2401
HIERARCH ISS PBL24 START 245.643
HIERARCH ISS PBL24 END 245.6989
HIERARCH ISS PBLA24 START 63.9914
HIERARCH ISS PBLA24 END 64.1359
HIERARCH ISS PBL25 START 248.0453
HIERARCH ISS PBL25 END 248.0969
HIERARCH ISS PBLA25 START 123.1908
HIERARCH ISS PBLA25 END 123.3803
HIERARCH ISS PBL26 START 177.3957
HIERARCH ISS PBL26 END 177.3925
HIERARCH ISS PBLA26 START 102.3427
HIERARCH ISS PBLA26 END 102.5092
HIERARCH ISS PBL34 START 64.9073
HIERARCH ISS PBL34 END 64.9444
HIERARCH ISS PBLA34 START -155.2288
HIERARCH ISS PBLA34 END -155.0727
HIERARCH ISS PBL35 START 305.1226
HIERARCH ISS PBL35 END 305.3829
HIERARCH ISS PBLA35 START -172.3942
HIERARCH ISS PBLA35 END -172.2295
HIERARCH ISS PBL36 START 217.7711
HIERARCH ISS PBL36 END 217.9154
HIERARCH ISS PBLA36 START -159.9483
HIERARCH ISS PBLA36 END -159.7909
HIERARCH ISS PBL45 START 243.86
HIERARCH ISS PBL45 END 244.0815
HIERARCH ISS PBLA45 START -176.8996
HIERARCH ISS PBLA45 END -176.7312
HIERARCH ISS PBL46 START 153.177
HIERARCH ISS PBL46 END 153.2841
HIERARCH ISS PBLA46 START -161.9463
HIERARCH ISS PBLA46 END -161.7881
HIERARCH ISS PBL56 START 103.698
HIERARCH ISS PBL56 END 103.801
HIERARCH ISS PBLA56 START -19.3046
HIERARCH ISS PBLA56 END -19.1135
HIERARCH CHARA TAU0 15.77292
HIERARCH CHARA SEEING 1.12835