Exposure
ID
SPICA.2025-05-09T09-44-10_1
Header ID
SPICA.2025-05-09T09-44-10
Date updated
2025-05-09 09:43:05 UTC+0000
Release date
None
UTC Start
2025-05-09 09:43:05.146
UTC End
2025-05-09 09:44:05.146
MJD Start
60804.4049206693
MJD End
60804.405615113734
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
64217
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47828
Name
HD_157198
RA
260.2259
DEC
24.49944
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.6436 33.6465 97.0781 97.2301
S1-E1 327.2928 327.2056 64.6568 64.8016
S1-E2 275.5372 275.4821 72.3842 72.5330
S1-W1 271.8607 272.0164 126.8888 127.0449
S1-W2 207.4751 207.5222 106.5859 106.7419
S2-E1 299.4371 299.3502 61.2032 61.3461
S2-E2 245.3731 245.3164 69.1004 69.2478
S2-W1 243.2448 243.3991 130.8315 130.9860
S2-W2 174.3822 174.4269 108.4122 108.5686
E1-E2 65.7003 65.6820 -149.6698 -149.5479
E1-W1 313.2419 313.2948 -165.5133 -165.4033
E1-W2 221.6474 221.6114 -154.0611 -153.9440
E2-W1 250.6800 250.7547 -169.6165 -169.5071
E2-W2 156.2209 156.2038 -155.9064 -155.7911
W1-W2 105.6131 105.7064 -10.1392 -10.0177
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 60804.4049206693
PI-COI spica
HIERARCH OBS TARG NAME HD_157198
HIERARCH OBS RA 260.2259
HIERARCH OBS DEC 24.49944
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 33.6436
HIERARCH ISS PBL12 END 33.6465
HIERARCH ISS PBLA12 START 97.0781
HIERARCH ISS PBLA12 END 97.2301
HIERARCH ISS PBL13 START 327.2928
HIERARCH ISS PBL13 END 327.2056
HIERARCH ISS PBLA13 START 64.6568
HIERARCH ISS PBLA13 END 64.8016
HIERARCH ISS PBL14 START 275.5372
HIERARCH ISS PBL14 END 275.4821
HIERARCH ISS PBLA14 START 72.3842
HIERARCH ISS PBLA14 END 72.533
HIERARCH ISS PBL15 START 271.8607
HIERARCH ISS PBL15 END 272.0164
HIERARCH ISS PBLA15 START 126.8888
HIERARCH ISS PBLA15 END 127.0449
HIERARCH ISS PBL16 START 207.4751
HIERARCH ISS PBL16 END 207.5222
HIERARCH ISS PBLA16 START 106.5859
HIERARCH ISS PBLA16 END 106.7419
HIERARCH ISS PBL23 START 299.4371
HIERARCH ISS PBL23 END 299.3502
HIERARCH ISS PBLA23 START 61.2032
HIERARCH ISS PBLA23 END 61.3461
HIERARCH ISS PBL24 START 245.3731
HIERARCH ISS PBL24 END 245.3164
HIERARCH ISS PBLA24 START 69.1004
HIERARCH ISS PBLA24 END 69.2478
HIERARCH ISS PBL25 START 243.2448
HIERARCH ISS PBL25 END 243.3991
HIERARCH ISS PBLA25 START 130.8315
HIERARCH ISS PBLA25 END 130.986
HIERARCH ISS PBL26 START 174.3822
HIERARCH ISS PBL26 END 174.4269
HIERARCH ISS PBLA26 START 108.4122
HIERARCH ISS PBLA26 END 108.5686
HIERARCH ISS PBL34 START 65.7003
HIERARCH ISS PBL34 END 65.682
HIERARCH ISS PBLA34 START -149.6698
HIERARCH ISS PBLA34 END -149.5479
HIERARCH ISS PBL35 START 313.2419
HIERARCH ISS PBL35 END 313.2948
HIERARCH ISS PBLA35 START -165.5133
HIERARCH ISS PBLA35 END -165.4033
HIERARCH ISS PBL36 START 221.6474
HIERARCH ISS PBL36 END 221.6114
HIERARCH ISS PBLA36 START -154.0611
HIERARCH ISS PBLA36 END -153.944
HIERARCH ISS PBL45 START 250.68
HIERARCH ISS PBL45 END 250.7547
HIERARCH ISS PBLA45 START -169.6165
HIERARCH ISS PBLA45 END -169.5071
HIERARCH ISS PBL46 START 156.2209
HIERARCH ISS PBL46 END 156.2038
HIERARCH ISS PBLA46 START -155.9064
HIERARCH ISS PBLA46 END -155.7911
HIERARCH ISS PBL56 START 105.6131
HIERARCH ISS PBL56 END 105.7064
HIERARCH ISS PBLA56 START -10.1392
HIERARCH ISS PBLA56 END -10.0177
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1