Exposure
ID
SPICA.2025-12-14T05-44-59_1
Header ID
SPICA.2025-12-14T05-44-59
Date updated
2025-12-14 05:43:54 UTC+0000
Release date
None
UTC Start
2025-12-14 05:43:54.334
UTC End
2025-12-14 05:44:54.334
MJD Start
61023.2388233048
MJD End
61023.23951774923
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
13.53658
Ambient temperature (°C)
-1.234
Seeing (arcsec)
0.89459
Observation
ID
72283
Category
science
Program ID
S05
Program Title
TBD
Program Type
Normal
PI / COI
ebrahimkutty
Target
ID
53688
Name
HD_38656
RA
87.2935
DEC
39.18107
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.8839 33.8863 79.4956 79.6449
S1-E1 313.8362 314.0854 49.0870 49.2058
S1-E2 268.3154 268.4673 56.6189 56.7409
S1-W1 273.4890 273.5347 103.6403 103.8509
S1-W2 210.9522 210.9527 87.2791 87.4478
S2-E1 285.1298 285.3865 45.6385 45.7571
S2-E2 237.4624 237.6189 53.4389 53.5593
S2-W1 242.9651 243.0253 106.9106 107.1284
S2-W2 177.4399 177.4398 88.7611 88.9335
E1-E2 59.3736 59.4753 -167.2374 -167.0884
E1-W1 271.5425 272.1129 173.9525 174.1364
E1-W2 197.3029 197.6702 -172.2950 -172.1381
E2-W1 216.1892 216.6496 168.8722 169.0674
E2-W2 138.2596 138.5247 -174.4646 -174.3039
W1-W2 92.6467 92.8099 -36.4634 -36.2178
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 61023.2388233048
PI-COI ebrahimkutty
HIERARCH OBS TARG NAME HD_38656
HIERARCH OBS RA 87.2935
HIERARCH OBS DEC 39.18107
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 33.8839
HIERARCH ISS PBL12 END 33.8863
HIERARCH ISS PBLA12 START 79.4956
HIERARCH ISS PBLA12 END 79.6449
HIERARCH ISS PBL13 START 313.8362
HIERARCH ISS PBL13 END 314.0854
HIERARCH ISS PBLA13 START 49.087
HIERARCH ISS PBLA13 END 49.2058
HIERARCH ISS PBL14 START 268.3154
HIERARCH ISS PBL14 END 268.4673
HIERARCH ISS PBLA14 START 56.6189
HIERARCH ISS PBLA14 END 56.7409
HIERARCH ISS PBL15 START 273.489
HIERARCH ISS PBL15 END 273.5347
HIERARCH ISS PBLA15 START 103.6403
HIERARCH ISS PBLA15 END 103.8509
HIERARCH ISS PBL16 START 210.9522
HIERARCH ISS PBL16 END 210.9527
HIERARCH ISS PBLA16 START 87.2791
HIERARCH ISS PBLA16 END 87.4478
HIERARCH ISS PBL23 START 285.1298
HIERARCH ISS PBL23 END 285.3865
HIERARCH ISS PBLA23 START 45.6385
HIERARCH ISS PBLA23 END 45.7571
HIERARCH ISS PBL24 START 237.4624
HIERARCH ISS PBL24 END 237.6189
HIERARCH ISS PBLA24 START 53.4389
HIERARCH ISS PBLA24 END 53.5593
HIERARCH ISS PBL25 START 242.9651
HIERARCH ISS PBL25 END 243.0253
HIERARCH ISS PBLA25 START 106.9106
HIERARCH ISS PBLA25 END 107.1284
HIERARCH ISS PBL26 START 177.4399
HIERARCH ISS PBL26 END 177.4398
HIERARCH ISS PBLA26 START 88.7611
HIERARCH ISS PBLA26 END 88.9335
HIERARCH ISS PBL34 START 59.3736
HIERARCH ISS PBL34 END 59.4753
HIERARCH ISS PBLA34 START -167.2374
HIERARCH ISS PBLA34 END -167.0884
HIERARCH ISS PBL35 START 271.5425
HIERARCH ISS PBL35 END 272.1129
HIERARCH ISS PBLA35 START 173.9525
HIERARCH ISS PBLA35 END 174.1364
HIERARCH ISS PBL36 START 197.3029
HIERARCH ISS PBL36 END 197.6702
HIERARCH ISS PBLA36 START -172.295
HIERARCH ISS PBLA36 END -172.1381
HIERARCH ISS PBL45 START 216.1892
HIERARCH ISS PBL45 END 216.6496
HIERARCH ISS PBLA45 START 168.8722
HIERARCH ISS PBLA45 END 169.0674
HIERARCH ISS PBL46 START 138.2596
HIERARCH ISS PBL46 END 138.5247
HIERARCH ISS PBLA46 START -174.4646
HIERARCH ISS PBLA46 END -174.3039
HIERARCH ISS PBL56 START 92.6467
HIERARCH ISS PBL56 END 92.8099
HIERARCH ISS PBLA56 START -36.4634
HIERARCH ISS PBLA56 END -36.2178
HIERARCH CHARA TAU0 13.53658
HIERARCH CHARA SEEING 0.89459