Exposure
ID
SPICA.2025-12-15T07-45-13_1
Header ID
SPICA.2025-12-15T07-45-13
Date updated
2025-12-15 07:44:08 UTC+0000
Release date
None
UTC Start
2025-12-15 07:44:08.378
UTC End
2025-12-15 07:45:08.378
MJD Start
61024.3223191841
MJD End
61024.323013628535
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
9.53724
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.42881
Observation
ID
70768
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
52502
Name
HD_48097
RA
100.6014
DEC
17.64531
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.6379 32.6375 89.4646 89.6245
S1-E1 327.3109 327.1972 57.7770 57.8909
S1-E2 274.0246 273.9273 65.1482 65.2745
S1-W1 252.2038 252.4686 119.7786 119.9655
S1-W2 198.4081 198.4583 98.8567 99.0312
S2-E1 300.0288 299.9305 54.5012 54.6098
S2-E2 244.6515 244.5635 61.9992 62.1203
S2-W1 224.6332 224.9064 123.9842 124.1693
S2-W2 166.2930 166.3452 100.6922 100.8688
E1-E2 65.7411 65.7578 -154.5516 -154.4762
E1-W1 305.3430 305.6552 -169.0506 -168.9797
E1-W2 220.4393 220.5412 -158.4820 -158.4102
E2-W1 242.2554 242.5527 -172.9463 -172.8728
E2-W2 154.9183 155.0041 -160.1488 -160.0780
W1-W2 97.4285 97.6313 -13.5689 -13.4581
Invalid fields
Key
PROGRAM_ID
Header: validation messages
Message
No value for 'HIERARCH OBS PROG ID'
Header: used keywords
Key Value
HIERARCH OBS PROG ID
HIERARCH DPR CATG CALIB
HIERARCH DPR TYPE STD
MJD-OBS 61024.3223191841
PI-COI spica
HIERARCH OBS TARG NAME HD_48097
HIERARCH OBS RA 100.6014
HIERARCH OBS DEC 17.64531
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 32.6379
HIERARCH ISS PBL12 END 32.6375
HIERARCH ISS PBLA12 START 89.4646
HIERARCH ISS PBLA12 END 89.6245
HIERARCH ISS PBL13 START 327.3109
HIERARCH ISS PBL13 END 327.1972
HIERARCH ISS PBLA13 START 57.777
HIERARCH ISS PBLA13 END 57.8909
HIERARCH ISS PBL14 START 274.0246
HIERARCH ISS PBL14 END 273.9273
HIERARCH ISS PBLA14 START 65.1482
HIERARCH ISS PBLA14 END 65.2745
HIERARCH ISS PBL15 START 252.2038
HIERARCH ISS PBL15 END 252.4686
HIERARCH ISS PBLA15 START 119.7786
HIERARCH ISS PBLA15 END 119.9655
HIERARCH ISS PBL16 START 198.4081
HIERARCH ISS PBL16 END 198.4583
HIERARCH ISS PBLA16 START 98.8567
HIERARCH ISS PBLA16 END 99.0312
HIERARCH ISS PBL23 START 300.0288
HIERARCH ISS PBL23 END 299.9305
HIERARCH ISS PBLA23 START 54.5012
HIERARCH ISS PBLA23 END 54.6098
HIERARCH ISS PBL24 START 244.6515
HIERARCH ISS PBL24 END 244.5635
HIERARCH ISS PBLA24 START 61.9992
HIERARCH ISS PBLA24 END 62.1203
HIERARCH ISS PBL25 START 224.6332
HIERARCH ISS PBL25 END 224.9064
HIERARCH ISS PBLA25 START 123.9842
HIERARCH ISS PBLA25 END 124.1693
HIERARCH ISS PBL26 START 166.293
HIERARCH ISS PBL26 END 166.3452
HIERARCH ISS PBLA26 START 100.6922
HIERARCH ISS PBLA26 END 100.8688
HIERARCH ISS PBL34 START 65.7411
HIERARCH ISS PBL34 END 65.7578
HIERARCH ISS PBLA34 START -154.5516
HIERARCH ISS PBLA34 END -154.4762
HIERARCH ISS PBL35 START 305.343
HIERARCH ISS PBL35 END 305.6552
HIERARCH ISS PBLA35 START -169.0506
HIERARCH ISS PBLA35 END -168.9797
HIERARCH ISS PBL36 START 220.4393
HIERARCH ISS PBL36 END 220.5412
HIERARCH ISS PBLA36 START -158.482
HIERARCH ISS PBLA36 END -158.4102
HIERARCH ISS PBL45 START 242.2554
HIERARCH ISS PBL45 END 242.5527
HIERARCH ISS PBLA45 START -172.9463
HIERARCH ISS PBLA45 END -172.8728
HIERARCH ISS PBL46 START 154.9183
HIERARCH ISS PBL46 END 155.0041
HIERARCH ISS PBLA46 START -160.1488
HIERARCH ISS PBLA46 END -160.078
HIERARCH ISS PBL56 START 97.4285
HIERARCH ISS PBL56 END 97.6313
HIERARCH ISS PBLA56 START -13.5689
HIERARCH ISS PBLA56 END -13.4581
HIERARCH CHARA TAU0 9.53724
HIERARCH CHARA SEEING 1.42881