Exposure
ID
SPICA.2025-05-15T12-12-51_1
Header ID
SPICA.2025-05-15T12-12-51
Date updated
2025-05-15 12:11:46 UTC+0000
Release date
None
UTC Start
2025-05-15 12:11:46.694
UTC End
2025-05-15 12:12:46.694
MJD Start
60810.5081793313
MJD End
60810.50887377573
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
64280
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47701
Name
HD_195810
RA
308.3032
DEC
11.30326
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.4232 31.4282 94.6170 94.7815
S1-E1 314.8359 314.6065 60.7805 60.9085
S1-E2 262.5698 262.4116 68.6382 68.7800
S1-W1 250.5480 250.8862 126.8399 126.9959
S1-W2 192.1252 192.2289 104.7812 104.9509
S2-E1 289.2646 289.0437 57.3126 57.4342
S2-E2 234.7257 234.5695 65.2764 65.4127
S2-W1 224.5905 224.9210 131.1183 131.2678
S2-W2 161.2905 161.3899 106.7514 106.9212
E1-E2 65.4532 65.4220 -152.4794 -152.4119
E1-W1 312.8537 312.9431 -166.2694 -166.2203
E1-W2 221.3867 221.3256 -156.2938 -156.2337
E2-W1 249.7748 249.9001 -169.8507 -169.8026
E2-W2 156.1393 156.1100 -157.8919 -157.8344
W1-W2 102.2763 102.4335 -8.2919 -8.2259
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 60810.5081793313
PI-COI spica
HIERARCH OBS TARG NAME HD_195810
HIERARCH OBS RA 308.3032
HIERARCH OBS DEC 11.30326
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 31.4232
HIERARCH ISS PBL12 END 31.4282
HIERARCH ISS PBLA12 START 94.617
HIERARCH ISS PBLA12 END 94.7815
HIERARCH ISS PBL13 START 314.8359
HIERARCH ISS PBL13 END 314.6065
HIERARCH ISS PBLA13 START 60.7805
HIERARCH ISS PBLA13 END 60.9085
HIERARCH ISS PBL14 START 262.5698
HIERARCH ISS PBL14 END 262.4116
HIERARCH ISS PBLA14 START 68.6382
HIERARCH ISS PBLA14 END 68.78
HIERARCH ISS PBL15 START 250.548
HIERARCH ISS PBL15 END 250.8862
HIERARCH ISS PBLA15 START 126.8399
HIERARCH ISS PBLA15 END 126.9959
HIERARCH ISS PBL16 START 192.1252
HIERARCH ISS PBL16 END 192.2289
HIERARCH ISS PBLA16 START 104.7812
HIERARCH ISS PBLA16 END 104.9509
HIERARCH ISS PBL23 START 289.2646
HIERARCH ISS PBL23 END 289.0437
HIERARCH ISS PBLA23 START 57.3126
HIERARCH ISS PBLA23 END 57.4342
HIERARCH ISS PBL24 START 234.7257
HIERARCH ISS PBL24 END 234.5695
HIERARCH ISS PBLA24 START 65.2764
HIERARCH ISS PBLA24 END 65.4127
HIERARCH ISS PBL25 START 224.5905
HIERARCH ISS PBL25 END 224.921
HIERARCH ISS PBLA25 START 131.1183
HIERARCH ISS PBLA25 END 131.2678
HIERARCH ISS PBL26 START 161.2905
HIERARCH ISS PBL26 END 161.3899
HIERARCH ISS PBLA26 START 106.7514
HIERARCH ISS PBLA26 END 106.9212
HIERARCH ISS PBL34 START 65.4532
HIERARCH ISS PBL34 END 65.422
HIERARCH ISS PBLA34 START -152.4794
HIERARCH ISS PBLA34 END -152.4119
HIERARCH ISS PBL35 START 312.8537
HIERARCH ISS PBL35 END 312.9431
HIERARCH ISS PBLA35 START -166.2694
HIERARCH ISS PBLA35 END -166.2203
HIERARCH ISS PBL36 START 221.3867
HIERARCH ISS PBL36 END 221.3256
HIERARCH ISS PBLA36 START -156.2938
HIERARCH ISS PBLA36 END -156.2337
HIERARCH ISS PBL45 START 249.7748
HIERARCH ISS PBL45 END 249.9001
HIERARCH ISS PBLA45 START -169.8507
HIERARCH ISS PBLA45 END -169.8026
HIERARCH ISS PBL46 START 156.1393
HIERARCH ISS PBL46 END 156.11
HIERARCH ISS PBLA46 START -157.8919
HIERARCH ISS PBLA46 END -157.8344
HIERARCH ISS PBL56 START 102.2763
HIERARCH ISS PBL56 END 102.4335
HIERARCH ISS PBLA56 START -8.2919
HIERARCH ISS PBLA56 END -8.2259
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1