Exposure
ID
SPICA.2025-09-14T06-48-22_1
Header ID
SPICA.2025-09-14T06-48-22
Date updated
2025-09-14 06:47:16 UTC+0000
Release date
None
UTC Start
2025-09-14 06:47:16.974
UTC End
2025-09-14 06:48:16.974
MJD Start
60932.2828353459
MJD End
60932.28352979033
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
64258
Category
science
Program ID
S05
Program Title
TBD
Program Type
Normal
PI / COI
ebrahimkutty
Target
ID
47855
Name
HD_215648
RA
341.6732
DEC
12.17288
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.7480 31.7559 97.8877 98.0473
S1-E1 311.5881 311.3608 63.6657 63.8077
S1-E2 260.8627 260.7205 71.7431 71.8954
S1-W1 258.4867 258.7920 129.6132 129.7519
S1-W2 195.5591 195.6728 108.0336 108.1926
S2-E1 285.8949 285.6677 60.0851 60.2217
S2-E2 232.7837 232.6368 68.2978 68.4462
S2-W1 232.0839 232.3751 133.7383 133.8704
S2-W2 164.4027 164.5085 109.9831 110.1412
E1-E2 64.6980 64.6473 -150.8435 -150.7612
E1-W1 313.4476 313.4131 -165.1899 -165.1310
E1-W2 219.5713 219.4373 -154.8546 -154.7809
E2-W1 251.2792 251.3010 -168.8477 -168.7915
E2-W2 155.0979 155.0153 -156.5267 -156.4562
W1-W2 105.1006 105.2121 -7.2025 -7.1377
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60932.2828353459
PI-COI ebrahimkutty
HIERARCH OBS TARG NAME HD_215648
HIERARCH OBS RA 341.6732
HIERARCH OBS DEC 12.17288
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 31.748
HIERARCH ISS PBL12 END 31.7559
HIERARCH ISS PBLA12 START 97.8877
HIERARCH ISS PBLA12 END 98.0473
HIERARCH ISS PBL13 START 311.5881
HIERARCH ISS PBL13 END 311.3608
HIERARCH ISS PBLA13 START 63.6657
HIERARCH ISS PBLA13 END 63.8077
HIERARCH ISS PBL14 START 260.8627
HIERARCH ISS PBL14 END 260.7205
HIERARCH ISS PBLA14 START 71.7431
HIERARCH ISS PBLA14 END 71.8954
HIERARCH ISS PBL15 START 258.4867
HIERARCH ISS PBL15 END 258.792
HIERARCH ISS PBLA15 START 129.6132
HIERARCH ISS PBLA15 END 129.7519
HIERARCH ISS PBL16 START 195.5591
HIERARCH ISS PBL16 END 195.6728
HIERARCH ISS PBLA16 START 108.0336
HIERARCH ISS PBLA16 END 108.1926
HIERARCH ISS PBL23 START 285.8949
HIERARCH ISS PBL23 END 285.6677
HIERARCH ISS PBLA23 START 60.0851
HIERARCH ISS PBLA23 END 60.2217
HIERARCH ISS PBL24 START 232.7837
HIERARCH ISS PBL24 END 232.6368
HIERARCH ISS PBLA24 START 68.2978
HIERARCH ISS PBLA24 END 68.4462
HIERARCH ISS PBL25 START 232.0839
HIERARCH ISS PBL25 END 232.3751
HIERARCH ISS PBLA25 START 133.7383
HIERARCH ISS PBLA25 END 133.8704
HIERARCH ISS PBL26 START 164.4027
HIERARCH ISS PBL26 END 164.5085
HIERARCH ISS PBLA26 START 109.9831
HIERARCH ISS PBLA26 END 110.1412
HIERARCH ISS PBL34 START 64.698
HIERARCH ISS PBL34 END 64.6473
HIERARCH ISS PBLA34 START -150.8435
HIERARCH ISS PBLA34 END -150.7612
HIERARCH ISS PBL35 START 313.4476
HIERARCH ISS PBL35 END 313.4131
HIERARCH ISS PBLA35 START -165.1899
HIERARCH ISS PBLA35 END -165.131
HIERARCH ISS PBL36 START 219.5713
HIERARCH ISS PBL36 END 219.4373
HIERARCH ISS PBLA36 START -154.8546
HIERARCH ISS PBLA36 END -154.7809
HIERARCH ISS PBL45 START 251.2792
HIERARCH ISS PBL45 END 251.301
HIERARCH ISS PBLA45 START -168.8477
HIERARCH ISS PBLA45 END -168.7915
HIERARCH ISS PBL46 START 155.0979
HIERARCH ISS PBL46 END 155.0153
HIERARCH ISS PBLA46 START -156.5267
HIERARCH ISS PBLA46 END -156.4562
HIERARCH ISS PBL56 START 105.1006
HIERARCH ISS PBL56 END 105.2121
HIERARCH ISS PBLA56 START -7.2025
HIERARCH ISS PBLA56 END -7.1377
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1