Exposure
ID
SPICA.2025-10-02T07-28-05_1
Header ID
SPICA.2025-10-02T07-28-05
Date updated
2025-10-02 07:27:00 UTC+0000
Release date
None
UTC Start
2025-10-02 07:27:00.364
UTC End
2025-10-02 07:28:00.364
MJD Start
60950.3104208786
MJD End
60950.311115323035
Exposure time (s)
60.0
Validation level
0
Tau 0: Coherence time (s)
12.0
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.1
Observation
ID
68310
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47898
Name
None
RA
None
DEC
None
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
E1W2W1S2S1E2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 29.0729 29.0943 104.6456 104.8059
S1-E1 272.4601 272.1054 66.3798 66.5512
S1-E2 228.5261 228.3403 75.6916 75.8756
S1-W1 253.8422 254.2383 137.1007 137.1836
S1-W2 182.8889 183.1034 115.4940 115.6344
S2-E1 250.2821 249.9087 62.2544 62.4176
S2-E2 203.5741 203.3643 71.7272 71.9071
S2-W1 229.8402 230.1950 140.9930 141.0645
S2-W2 154.4325 154.6238 117.5246 117.6603
E1-E2 59.7594 59.6432 -151.8463 -151.7866
E1-W1 304.9590 304.6223 -165.4059 -165.3894
E1-W2 206.0344 205.6777 -155.7712 -155.7264
E2-W1 247.2626 247.0507 -168.6542 -168.6444
E2-W2 146.4723 146.2328 -157.3714 -157.3323
W1-W2 107.5109 107.5541 -4.1137 -4.1120
Invalid fields
Key
PROGRAM_ID
TARGET_NAME
TARGET_RA
TARGET_DEC
Header: validation messages
Message
No value for 'HIERARCH OBS PROG ID'
No value for 'PI-COI'
No value for 'HIERARCH OBS TARG NAME'
Invalid value for 'HIERARCH OBS RA' : '0.0'
Invalid value for 'HIERARCH OBS DEC' : '0.0'
Header: used keywords
Key Value
HIERARCH OBS PROG ID
HIERARCH DPR CATG CALIB
HIERARCH DPR TYPE STD
MJD-OBS 60950.3104208786
PI-COI
HIERARCH OBS TARG NAME
HIERARCH OBS RA 0.0
HIERARCH OBS DEC 0.0
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE E1W2W1S2S1E2
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 29.0729
HIERARCH ISS PBL12 END 29.0943
HIERARCH ISS PBLA12 START 104.6456
HIERARCH ISS PBLA12 END 104.8059
HIERARCH ISS PBL13 START 272.4601
HIERARCH ISS PBL13 END 272.1054
HIERARCH ISS PBLA13 START 66.3798
HIERARCH ISS PBLA13 END 66.5512
HIERARCH ISS PBL14 START 228.5261
HIERARCH ISS PBL14 END 228.3403
HIERARCH ISS PBLA14 START 75.6916
HIERARCH ISS PBLA14 END 75.8756
HIERARCH ISS PBL15 START 253.8422
HIERARCH ISS PBL15 END 254.2383
HIERARCH ISS PBLA15 START 137.1007
HIERARCH ISS PBLA15 END 137.1836
HIERARCH ISS PBL16 START 182.8889
HIERARCH ISS PBL16 END 183.1034
HIERARCH ISS PBLA16 START 115.494
HIERARCH ISS PBLA16 END 115.6344
HIERARCH ISS PBL23 START 250.2821
HIERARCH ISS PBL23 END 249.9087
HIERARCH ISS PBLA23 START 62.2544
HIERARCH ISS PBLA23 END 62.4176
HIERARCH ISS PBL24 START 203.5741
HIERARCH ISS PBL24 END 203.3643
HIERARCH ISS PBLA24 START 71.7272
HIERARCH ISS PBLA24 END 71.9071
HIERARCH ISS PBL25 START 229.8402
HIERARCH ISS PBL25 END 230.195
HIERARCH ISS PBLA25 START 140.993
HIERARCH ISS PBLA25 END 141.0645
HIERARCH ISS PBL26 START 154.4325
HIERARCH ISS PBL26 END 154.6238
HIERARCH ISS PBLA26 START 117.5246
HIERARCH ISS PBLA26 END 117.6603
HIERARCH ISS PBL34 START 59.7594
HIERARCH ISS PBL34 END 59.6432
HIERARCH ISS PBLA34 START -151.8463
HIERARCH ISS PBLA34 END -151.7866
HIERARCH ISS PBL35 START 304.959
HIERARCH ISS PBL35 END 304.6223
HIERARCH ISS PBLA35 START -165.4059
HIERARCH ISS PBLA35 END -165.3894
HIERARCH ISS PBL36 START 206.0344
HIERARCH ISS PBL36 END 205.6777
HIERARCH ISS PBLA36 START -155.7712
HIERARCH ISS PBLA36 END -155.7264
HIERARCH ISS PBL45 START 247.2626
HIERARCH ISS PBL45 END 247.0507
HIERARCH ISS PBLA45 START -168.6542
HIERARCH ISS PBLA45 END -168.6444
HIERARCH ISS PBL46 START 146.4723
HIERARCH ISS PBL46 END 146.2328
HIERARCH ISS PBLA46 START -157.3714
HIERARCH ISS PBLA46 END -157.3323
HIERARCH ISS PBL56 START 107.5109
HIERARCH ISS PBL56 END 107.5541
HIERARCH ISS PBLA56 START -4.1137
HIERARCH ISS PBLA56 END -4.112
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1