Exposure
ID
SPICA.2025-10-05T10-02-41_1
Header ID
SPICA.2025-10-05T10-02-41
Date updated
2025-10-05 10:01:36 UTC+0000
Release date
None
UTC Start
2025-10-05 10:01:36.161
UTC End
2025-10-05 10:02:36.161
MJD Start
60953.4177796372
MJD End
60953.418474081634
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
70764
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
52499
Name
HD_27045
RA
64.31525
DEC
20.57859
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.0964 33.0964 89.9168 90.0745
S1-E1 328.8158 328.7338 58.2979 58.4165
S1-E2 275.9046 275.8317 65.7095 65.8385
S1-W1 257.8681 258.0990 119.6673 119.8523
S1-W2 201.9004 201.9440 99.1917 99.3629
S2-E1 301.1327 301.0637 54.9947 55.1089
S2-E2 246.0929 246.0278 62.5483 62.6730
S2-W1 229.7218 229.9608 123.7669 123.9511
S2-W2 169.3207 169.3658 100.9970 101.1703
E1-E2 65.6927 65.7118 -154.5064 -154.4190
E1-W1 305.5461 305.8496 -169.4986 -169.4138
E1-W2 220.2608 220.3674 -158.5782 -158.4937
E2-W1 242.6853 242.9709 -173.5140 -173.4264
E2-W2 154.8042 154.8921 -160.3049 -160.2212
W1-W2 98.5445 98.7325 -14.5504 -14.4268
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 60953.4177796372
PI-COI spica
HIERARCH OBS TARG NAME HD_27045
HIERARCH OBS RA 64.31525
HIERARCH OBS DEC 20.57859
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 33.0964
HIERARCH ISS PBL12 END 33.0964
HIERARCH ISS PBLA12 START 89.9168
HIERARCH ISS PBLA12 END 90.0745
HIERARCH ISS PBL13 START 328.8158
HIERARCH ISS PBL13 END 328.7338
HIERARCH ISS PBLA13 START 58.2979
HIERARCH ISS PBLA13 END 58.4165
HIERARCH ISS PBL14 START 275.9046
HIERARCH ISS PBL14 END 275.8317
HIERARCH ISS PBLA14 START 65.7095
HIERARCH ISS PBLA14 END 65.8385
HIERARCH ISS PBL15 START 257.8681
HIERARCH ISS PBL15 END 258.099
HIERARCH ISS PBLA15 START 119.6673
HIERARCH ISS PBLA15 END 119.8523
HIERARCH ISS PBL16 START 201.9004
HIERARCH ISS PBL16 END 201.944
HIERARCH ISS PBLA16 START 99.1917
HIERARCH ISS PBLA16 END 99.3629
HIERARCH ISS PBL23 START 301.1327
HIERARCH ISS PBL23 END 301.0637
HIERARCH ISS PBLA23 START 54.9947
HIERARCH ISS PBLA23 END 55.1089
HIERARCH ISS PBL24 START 246.0929
HIERARCH ISS PBL24 END 246.0278
HIERARCH ISS PBLA24 START 62.5483
HIERARCH ISS PBLA24 END 62.673
HIERARCH ISS PBL25 START 229.7218
HIERARCH ISS PBL25 END 229.9608
HIERARCH ISS PBLA25 START 123.7669
HIERARCH ISS PBLA25 END 123.9511
HIERARCH ISS PBL26 START 169.3207
HIERARCH ISS PBL26 END 169.3658
HIERARCH ISS PBLA26 START 100.997
HIERARCH ISS PBLA26 END 101.1703
HIERARCH ISS PBL34 START 65.6927
HIERARCH ISS PBL34 END 65.7118
HIERARCH ISS PBLA34 START -154.5064
HIERARCH ISS PBLA34 END -154.419
HIERARCH ISS PBL35 START 305.5461
HIERARCH ISS PBL35 END 305.8496
HIERARCH ISS PBLA35 START -169.4986
HIERARCH ISS PBLA35 END -169.4138
HIERARCH ISS PBL36 START 220.2608
HIERARCH ISS PBL36 END 220.3674
HIERARCH ISS PBLA36 START -158.5782
HIERARCH ISS PBLA36 END -158.4937
HIERARCH ISS PBL45 START 242.6853
HIERARCH ISS PBL45 END 242.9709
HIERARCH ISS PBLA45 START -173.514
HIERARCH ISS PBLA45 END -173.4264
HIERARCH ISS PBL46 START 154.8042
HIERARCH ISS PBL46 END 154.8921
HIERARCH ISS PBLA46 START -160.3049
HIERARCH ISS PBLA46 END -160.2212
HIERARCH ISS PBL56 START 98.5445
HIERARCH ISS PBL56 END 98.7325
HIERARCH ISS PBLA56 START -14.5504
HIERARCH ISS PBLA56 END -14.4268
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1