Exposure
ID
SPICA.2025-09-15T09-57-47_1
Header ID
SPICA.2025-09-15T09-57-47
Date updated
2025-09-15 09:56:42 UTC+0000
Release date
None
UTC Start
2025-09-15 09:56:42.094
UTC End
2025-09-15 09:57:42.094
MJD Start
60933.4143760851
MJD End
60933.41507052953
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
64297
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47778
Name
HD_15318
RA
37.03976
DEC
8.460056
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 30.7066 30.7114 93.8745 94.0433
S1-E1 311.5034 311.2407 59.6737 59.7965
S1-E2 258.8966 258.7118 67.5324 67.6716
S1-W1 243.6518 244.0311 126.9340 127.0922
S1-W2 187.1493 187.2622 104.2613 104.4363
S2-E1 286.6270 286.3760 56.2214 56.3365
S2-E2 231.7794 231.5986 64.1623 64.2948
S2-W1 218.5593 218.9303 131.3296 131.4797
S2-W2 157.0435 157.1524 106.2815 106.4566
E1-E2 65.4393 65.4071 -153.0742 -153.0200
E1-W1 312.6088 312.7146 -166.2843 -166.2491
E1-W2 221.4104 221.3501 -156.7228 -156.6762
E2-W1 249.3500 249.4927 -169.7226 -169.6886
E2-W2 156.1593 156.1318 -158.2510 -158.2070
W1-W2 101.1940 101.3670 -7.5956 -7.5427
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 60933.4143760851
PI-COI spica
HIERARCH OBS TARG NAME HD_15318
HIERARCH OBS RA 37.03976
HIERARCH OBS DEC 8.460056
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 30.7066
HIERARCH ISS PBL12 END 30.7114
HIERARCH ISS PBLA12 START 93.8745
HIERARCH ISS PBLA12 END 94.0433
HIERARCH ISS PBL13 START 311.5034
HIERARCH ISS PBL13 END 311.2407
HIERARCH ISS PBLA13 START 59.6737
HIERARCH ISS PBLA13 END 59.7965
HIERARCH ISS PBL14 START 258.8966
HIERARCH ISS PBL14 END 258.7118
HIERARCH ISS PBLA14 START 67.5324
HIERARCH ISS PBLA14 END 67.6716
HIERARCH ISS PBL15 START 243.6518
HIERARCH ISS PBL15 END 244.0311
HIERARCH ISS PBLA15 START 126.934
HIERARCH ISS PBLA15 END 127.0922
HIERARCH ISS PBL16 START 187.1493
HIERARCH ISS PBL16 END 187.2622
HIERARCH ISS PBLA16 START 104.2613
HIERARCH ISS PBLA16 END 104.4363
HIERARCH ISS PBL23 START 286.627
HIERARCH ISS PBL23 END 286.376
HIERARCH ISS PBLA23 START 56.2214
HIERARCH ISS PBLA23 END 56.3365
HIERARCH ISS PBL24 START 231.7794
HIERARCH ISS PBL24 END 231.5986
HIERARCH ISS PBLA24 START 64.1623
HIERARCH ISS PBLA24 END 64.2948
HIERARCH ISS PBL25 START 218.5593
HIERARCH ISS PBL25 END 218.9303
HIERARCH ISS PBLA25 START 131.3296
HIERARCH ISS PBLA25 END 131.4797
HIERARCH ISS PBL26 START 157.0435
HIERARCH ISS PBL26 END 157.1524
HIERARCH ISS PBLA26 START 106.2815
HIERARCH ISS PBLA26 END 106.4566
HIERARCH ISS PBL34 START 65.4393
HIERARCH ISS PBL34 END 65.4071
HIERARCH ISS PBLA34 START -153.0742
HIERARCH ISS PBLA34 END -153.02
HIERARCH ISS PBL35 START 312.6088
HIERARCH ISS PBL35 END 312.7146
HIERARCH ISS PBLA35 START -166.2843
HIERARCH ISS PBLA35 END -166.2491
HIERARCH ISS PBL36 START 221.4104
HIERARCH ISS PBL36 END 221.3501
HIERARCH ISS PBLA36 START -156.7228
HIERARCH ISS PBLA36 END -156.6762
HIERARCH ISS PBL45 START 249.35
HIERARCH ISS PBL45 END 249.4927
HIERARCH ISS PBLA45 START -169.7226
HIERARCH ISS PBLA45 END -169.6886
HIERARCH ISS PBL46 START 156.1593
HIERARCH ISS PBL46 END 156.1318
HIERARCH ISS PBLA46 START -158.251
HIERARCH ISS PBLA46 END -158.207
HIERARCH ISS PBL56 START 101.194
HIERARCH ISS PBL56 END 101.367
HIERARCH ISS PBLA56 START -7.5956
HIERARCH ISS PBLA56 END -7.5427
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1