Exposure
ID
SPICA.2025-10-07T12-25-04_1
Header ID
SPICA.2025-10-07T12-25-04
Date updated
2025-10-07 12:23:58 UTC+0000
Release date
None
UTC Start
2025-10-07 12:23:58.921
UTC End
2025-10-07 12:24:58.921
MJD Start
60955.5166541745
MJD End
60955.51734861893
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
12.0
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.1
Observation
ID
70859
Category
science
Program ID
S05
Program Title
TBD
Program Type
Normal
PI / COI
ebrahimkutty
Target
ID
47786
Name
HD_58946
RA
112.278
DEC
31.78455
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 34.0558 34.0553 84.1226 84.2741
S1-E1 327.1344 327.2480 53.7512 53.8669
S1-E2 277.2729 277.3284 61.0680 61.1902
S1-W1 267.7535 267.8619 110.5277 110.7322
S1-W2 209.5485 209.5528 92.4517 92.6214
S2-E1 298.2497 298.3753 50.4415 50.5551
S2-E2 246.2984 246.3619 57.9641 58.0833
S2-W1 237.7336 237.8580 114.1802 114.3896
S2-W2 175.9211 175.9278 94.0586 94.2318
E1-E2 62.9556 63.0286 -160.3678 -160.2486
E1-W1 287.6197 288.1192 -177.3959 -177.2577
E1-W2 209.5958 209.8765 -164.9390 -164.8168
E2-W1 228.1701 228.5922 177.9696 178.1161
E2-W2 146.9262 147.1337 -166.8959 -166.7720
W1-W2 94.4780 94.6663 -25.9857 -25.7875
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60955.5166541745
PI-COI ebrahimkutty
HIERARCH OBS TARG NAME HD_58946
HIERARCH OBS RA 112.278
HIERARCH OBS DEC 31.78455
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 34.0558
HIERARCH ISS PBL12 END 34.0553
HIERARCH ISS PBLA12 START 84.1226
HIERARCH ISS PBLA12 END 84.2741
HIERARCH ISS PBL13 START 327.1344
HIERARCH ISS PBL13 END 327.248
HIERARCH ISS PBLA13 START 53.7512
HIERARCH ISS PBLA13 END 53.8669
HIERARCH ISS PBL14 START 277.2729
HIERARCH ISS PBL14 END 277.3284
HIERARCH ISS PBLA14 START 61.068
HIERARCH ISS PBLA14 END 61.1902
HIERARCH ISS PBL15 START 267.7535
HIERARCH ISS PBL15 END 267.8619
HIERARCH ISS PBLA15 START 110.5277
HIERARCH ISS PBLA15 END 110.7322
HIERARCH ISS PBL16 START 209.5485
HIERARCH ISS PBL16 END 209.5528
HIERARCH ISS PBLA16 START 92.4517
HIERARCH ISS PBLA16 END 92.6214
HIERARCH ISS PBL23 START 298.2497
HIERARCH ISS PBL23 END 298.3753
HIERARCH ISS PBLA23 START 50.4415
HIERARCH ISS PBLA23 END 50.5551
HIERARCH ISS PBL24 START 246.2984
HIERARCH ISS PBL24 END 246.3619
HIERARCH ISS PBLA24 START 57.9641
HIERARCH ISS PBLA24 END 58.0833
HIERARCH ISS PBL25 START 237.7336
HIERARCH ISS PBL25 END 237.858
HIERARCH ISS PBLA25 START 114.1802
HIERARCH ISS PBLA25 END 114.3896
HIERARCH ISS PBL26 START 175.9211
HIERARCH ISS PBL26 END 175.9278
HIERARCH ISS PBLA26 START 94.0586
HIERARCH ISS PBLA26 END 94.2318
HIERARCH ISS PBL34 START 62.9556
HIERARCH ISS PBL34 END 63.0286
HIERARCH ISS PBLA34 START -160.3678
HIERARCH ISS PBLA34 END -160.2486
HIERARCH ISS PBL35 START 287.6197
HIERARCH ISS PBL35 END 288.1192
HIERARCH ISS PBLA35 START -177.3959
HIERARCH ISS PBLA35 END -177.2577
HIERARCH ISS PBL36 START 209.5958
HIERARCH ISS PBL36 END 209.8765
HIERARCH ISS PBLA36 START -164.939
HIERARCH ISS PBLA36 END -164.8168
HIERARCH ISS PBL45 START 228.1701
HIERARCH ISS PBL45 END 228.5922
HIERARCH ISS PBLA45 START 177.9696
HIERARCH ISS PBLA45 END 178.1161
HIERARCH ISS PBL46 START 146.9262
HIERARCH ISS PBL46 END 147.1337
HIERARCH ISS PBLA46 START -166.8959
HIERARCH ISS PBLA46 END -166.772
HIERARCH ISS PBL56 START 94.478
HIERARCH ISS PBL56 END 94.6663
HIERARCH ISS PBLA56 START -25.9857
HIERARCH ISS PBLA56 END -25.7875
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1