Exposure
ID
SPICA.2025-12-13T07-20-31_1
Header ID
SPICA.2025-12-13T07-20-31
Date updated
2025-12-13 07:19:26 UTC+0000
Release date
None
UTC Start
2025-12-13 07:19:26.137
UTC End
2025-12-13 07:20:26.137
MJD Start
61022.3051636263
MJD End
61022.30585807073
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
18.95825
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.11399
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 33.9586 33.9582 92.0707 92.2243
S1-E1 327.2563 327.3426 59.9790 60.1241
S1-E2 276.3334 276.3842 67.6858 67.8313
S1-W1 277.6678 277.7070 120.0633 120.2485
S1-W2 210.8426 210.8373 101.1075 101.2715
S2-E1 299.0314 299.1207 56.5201 56.6654
S2-E2 245.8043 245.8576 64.4159 64.5612
S2-W1 248.1944 248.2437 123.7452 123.9335
S2-W2 177.3857 177.3820 102.8305 102.9966
E1-E2 65.0141 65.0490 -154.7704 -154.6137
E1-W1 305.8744 306.1226 -171.9113 -171.7467
E1-W2 218.1864 218.3226 -159.4863 -159.3285
E2-W1 244.5001 244.7118 -176.4061 -176.2380
E2-W2 153.4855 153.5869 -161.4821 -161.3235
W1-W2 103.9970 104.0967 -18.7455 -18.5556
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 61022.3051636263
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 33.9586
HIERARCH ISS PBL12 END 33.9582
HIERARCH ISS PBLA12 START 92.0707
HIERARCH ISS PBLA12 END 92.2243
HIERARCH ISS PBL13 START 327.2563
HIERARCH ISS PBL13 END 327.3426
HIERARCH ISS PBLA13 START 59.979
HIERARCH ISS PBLA13 END 60.1241
HIERARCH ISS PBL14 START 276.3334
HIERARCH ISS PBL14 END 276.3842
HIERARCH ISS PBLA14 START 67.6858
HIERARCH ISS PBLA14 END 67.8313
HIERARCH ISS PBL15 START 277.6678
HIERARCH ISS PBL15 END 277.707
HIERARCH ISS PBLA15 START 120.0633
HIERARCH ISS PBLA15 END 120.2485
HIERARCH ISS PBL16 START 210.8426
HIERARCH ISS PBL16 END 210.8373
HIERARCH ISS PBLA16 START 101.1075
HIERARCH ISS PBLA16 END 101.2715
HIERARCH ISS PBL23 START 299.0314
HIERARCH ISS PBL23 END 299.1207
HIERARCH ISS PBLA23 START 56.5201
HIERARCH ISS PBLA23 END 56.6654
HIERARCH ISS PBL24 START 245.8043
HIERARCH ISS PBL24 END 245.8576
HIERARCH ISS PBLA24 START 64.4159
HIERARCH ISS PBLA24 END 64.5612
HIERARCH ISS PBL25 START 248.1944
HIERARCH ISS PBL25 END 248.2437
HIERARCH ISS PBLA25 START 123.7452
HIERARCH ISS PBLA25 END 123.9335
HIERARCH ISS PBL26 START 177.3857
HIERARCH ISS PBL26 END 177.382
HIERARCH ISS PBLA26 START 102.8305
HIERARCH ISS PBLA26 END 102.9966
HIERARCH ISS PBL34 START 65.0141
HIERARCH ISS PBL34 END 65.049
HIERARCH ISS PBLA34 START -154.7704
HIERARCH ISS PBLA34 END -154.6137
HIERARCH ISS PBL35 START 305.8744
HIERARCH ISS PBL35 END 306.1226
HIERARCH ISS PBLA35 START -171.9113
HIERARCH ISS PBLA35 END -171.7467
HIERARCH ISS PBL36 START 218.1864
HIERARCH ISS PBL36 END 218.3226
HIERARCH ISS PBLA36 START -159.4863
HIERARCH ISS PBLA36 END -159.3285
HIERARCH ISS PBL45 START 244.5001
HIERARCH ISS PBL45 END 244.7118
HIERARCH ISS PBLA45 START -176.4061
HIERARCH ISS PBLA45 END -176.238
HIERARCH ISS PBL46 START 153.4855
HIERARCH ISS PBL46 END 153.5869
HIERARCH ISS PBLA46 START -161.4821
HIERARCH ISS PBLA46 END -161.3235
HIERARCH ISS PBL56 START 103.997
HIERARCH ISS PBL56 END 104.0967
HIERARCH ISS PBLA56 START -18.7455
HIERARCH ISS PBLA56 END -18.5556
HIERARCH CHARA TAU0 18.95825
HIERARCH CHARA SEEING 1.11399