Exposure
ID
SPICA.2025-12-11T02-50-46_1
Header ID
SPICA.2025-12-11T02-50-46
Date updated
2025-12-11 02:49:41 UTC+0000
Release date
None
UTC Start
2025-12-11 02:49:41.164
UTC End
2025-12-11 02:50:41.164
MJD Start
61020.1178375458
MJD End
61020.11853199023
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
13.8286
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.4748
Observation
ID
70049
Category
science
Program ID
S04
Program Title
TBD
Program Type
Normal
PI / COI
ibanez
Target
ID
51973
Name
HD_10476
RA
25.62401
DEC
20.2685
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.0613 33.0600 87.8544 88.0120
S1-E1 329.6269 329.5624 56.7849 56.8961
S1-E2 276.6362 276.5690 64.0503 64.1730
S1-W1 254.3258 254.5568 117.2454 117.4399
S1-W2 201.0559 201.0906 96.9461 97.1203
S2-E1 301.7912 301.7430 53.5439 53.6503
S2-E2 246.7485 246.6917 60.9503 61.0681
S2-W1 226.1026 226.3460 121.3605 121.5552
S2-W2 168.4909 168.5287 98.7228 98.8998
E1-E2 65.3627 65.3954 -155.5754 -155.4945
E1-W1 301.1185 301.4982 -170.5069 -170.4250
E1-W2 218.5877 218.7429 -159.6003 -159.5215
E2-W1 238.5580 238.9055 -174.5552 -174.4692
E2-W2 153.4548 153.5777 -161.3136 -161.2351
W1-W2 95.8602 96.0710 -16.0663 -15.9362
Header: used keywords
Key Value
HIERARCH OBS PROG ID S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 61020.1178375458
PI-COI ibanez
HIERARCH OBS TARG NAME HD_10476
HIERARCH OBS RA 25.62401
HIERARCH OBS DEC 20.2685
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 33.0613
HIERARCH ISS PBL12 END 33.06
HIERARCH ISS PBLA12 START 87.8544
HIERARCH ISS PBLA12 END 88.012
HIERARCH ISS PBL13 START 329.6269
HIERARCH ISS PBL13 END 329.5624
HIERARCH ISS PBLA13 START 56.7849
HIERARCH ISS PBLA13 END 56.8961
HIERARCH ISS PBL14 START 276.6362
HIERARCH ISS PBL14 END 276.569
HIERARCH ISS PBLA14 START 64.0503
HIERARCH ISS PBLA14 END 64.173
HIERARCH ISS PBL15 START 254.3258
HIERARCH ISS PBL15 END 254.5568
HIERARCH ISS PBLA15 START 117.2454
HIERARCH ISS PBLA15 END 117.4399
HIERARCH ISS PBL16 START 201.0559
HIERARCH ISS PBL16 END 201.0906
HIERARCH ISS PBLA16 START 96.9461
HIERARCH ISS PBLA16 END 97.1203
HIERARCH ISS PBL23 START 301.7912
HIERARCH ISS PBL23 END 301.743
HIERARCH ISS PBLA23 START 53.5439
HIERARCH ISS PBLA23 END 53.6503
HIERARCH ISS PBL24 START 246.7485
HIERARCH ISS PBL24 END 246.6917
HIERARCH ISS PBLA24 START 60.9503
HIERARCH ISS PBLA24 END 61.0681
HIERARCH ISS PBL25 START 226.1026
HIERARCH ISS PBL25 END 226.346
HIERARCH ISS PBLA25 START 121.3605
HIERARCH ISS PBLA25 END 121.5552
HIERARCH ISS PBL26 START 168.4909
HIERARCH ISS PBL26 END 168.5287
HIERARCH ISS PBLA26 START 98.7228
HIERARCH ISS PBLA26 END 98.8998
HIERARCH ISS PBL34 START 65.3627
HIERARCH ISS PBL34 END 65.3954
HIERARCH ISS PBLA34 START -155.5754
HIERARCH ISS PBLA34 END -155.4945
HIERARCH ISS PBL35 START 301.1185
HIERARCH ISS PBL35 END 301.4982
HIERARCH ISS PBLA35 START -170.5069
HIERARCH ISS PBLA35 END -170.425
HIERARCH ISS PBL36 START 218.5877
HIERARCH ISS PBL36 END 218.7429
HIERARCH ISS PBLA36 START -159.6003
HIERARCH ISS PBLA36 END -159.5215
HIERARCH ISS PBL45 START 238.558
HIERARCH ISS PBL45 END 238.9055
HIERARCH ISS PBLA45 START -174.5552
HIERARCH ISS PBLA45 END -174.4692
HIERARCH ISS PBL46 START 153.4548
HIERARCH ISS PBL46 END 153.5777
HIERARCH ISS PBLA46 START -161.3136
HIERARCH ISS PBLA46 END -161.2351
HIERARCH ISS PBL56 START 95.8602
HIERARCH ISS PBL56 END 96.071
HIERARCH ISS PBLA56 START -16.0663
HIERARCH ISS PBLA56 END -15.9362
HIERARCH CHARA TAU0 13.8286
HIERARCH CHARA SEEING 1.4748