Exposure
ID
SPICA.2025-12-13T07-22-43_1
Header ID
SPICA.2025-12-13T07-22-43
Date updated
2025-12-13 07:21:38 UTC+0000
Release date
None
UTC Start
2025-12-13 07:21:38.313
UTC End
2025-12-13 07:22:38.313
MJD Start
61022.3066934372
MJD End
61022.30738788163
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
18.53513
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.11014
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 33.9578 33.9573 92.3832 92.5367
S1-E1 327.4304 327.5136 60.2746 60.4203
S1-E2 276.4359 276.4849 67.9823 68.1283
S1-W1 277.7468 277.7845 120.4399 120.6243
S1-W2 210.8317 210.8260 101.4412 101.6049
S2-E1 299.2116 299.2977 56.8163 56.9623
S2-E2 245.9118 245.9632 64.7119 64.8578
S2-W1 248.2939 248.3415 124.1281 124.3155
S2-W2 177.3780 177.3739 103.1683 103.3340
E1-E2 65.0843 65.1177 -154.4511 -154.2939
E1-W1 306.3753 306.6151 -171.5762 -171.4117
E1-W2 218.4608 218.5916 -159.1648 -159.0067
E2-W1 244.9275 245.1325 -176.0640 -175.8961
E2-W2 153.6898 153.7871 -161.1592 -161.0003
W1-W2 104.1987 104.2961 -18.3595 -18.1706
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 61022.3066934372
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 33.9578
HIERARCH ISS PBL12 END 33.9573
HIERARCH ISS PBLA12 START 92.3832
HIERARCH ISS PBLA12 END 92.5367
HIERARCH ISS PBL13 START 327.4304
HIERARCH ISS PBL13 END 327.5136
HIERARCH ISS PBLA13 START 60.2746
HIERARCH ISS PBLA13 END 60.4203
HIERARCH ISS PBL14 START 276.4359
HIERARCH ISS PBL14 END 276.4849
HIERARCH ISS PBLA14 START 67.9823
HIERARCH ISS PBLA14 END 68.1283
HIERARCH ISS PBL15 START 277.7468
HIERARCH ISS PBL15 END 277.7845
HIERARCH ISS PBLA15 START 120.4399
HIERARCH ISS PBLA15 END 120.6243
HIERARCH ISS PBL16 START 210.8317
HIERARCH ISS PBL16 END 210.826
HIERARCH ISS PBLA16 START 101.4412
HIERARCH ISS PBLA16 END 101.6049
HIERARCH ISS PBL23 START 299.2116
HIERARCH ISS PBL23 END 299.2977
HIERARCH ISS PBLA23 START 56.8163
HIERARCH ISS PBLA23 END 56.9623
HIERARCH ISS PBL24 START 245.9118
HIERARCH ISS PBL24 END 245.9632
HIERARCH ISS PBLA24 START 64.7119
HIERARCH ISS PBLA24 END 64.8578
HIERARCH ISS PBL25 START 248.2939
HIERARCH ISS PBL25 END 248.3415
HIERARCH ISS PBLA25 START 124.1281
HIERARCH ISS PBLA25 END 124.3155
HIERARCH ISS PBL26 START 177.378
HIERARCH ISS PBL26 END 177.3739
HIERARCH ISS PBLA26 START 103.1683
HIERARCH ISS PBLA26 END 103.334
HIERARCH ISS PBL34 START 65.0843
HIERARCH ISS PBL34 END 65.1177
HIERARCH ISS PBLA34 START -154.4511
HIERARCH ISS PBLA34 END -154.2939
HIERARCH ISS PBL35 START 306.3753
HIERARCH ISS PBL35 END 306.6151
HIERARCH ISS PBLA35 START -171.5762
HIERARCH ISS PBLA35 END -171.4117
HIERARCH ISS PBL36 START 218.4608
HIERARCH ISS PBL36 END 218.5916
HIERARCH ISS PBLA36 START -159.1648
HIERARCH ISS PBLA36 END -159.0067
HIERARCH ISS PBL45 START 244.9275
HIERARCH ISS PBL45 END 245.1325
HIERARCH ISS PBLA45 START -176.064
HIERARCH ISS PBLA45 END -175.8961
HIERARCH ISS PBL46 START 153.6898
HIERARCH ISS PBL46 END 153.7871
HIERARCH ISS PBLA46 START -161.1592
HIERARCH ISS PBLA46 END -161.0003
HIERARCH ISS PBL56 START 104.1987
HIERARCH ISS PBL56 END 104.2961
HIERARCH ISS PBLA56 START -18.3595
HIERARCH ISS PBLA56 END -18.1706
HIERARCH CHARA TAU0 18.53513
HIERARCH CHARA SEEING 1.11014