Exposure
ID
SPICA.2025-09-14T06-53-45_1
Header ID
SPICA.2025-09-14T06-53-45
Date updated
2025-09-14 06:52:40 UTC+0000
Release date
None
UTC Start
2025-09-14 06:52:40.742
UTC End
2025-09-14 06:53:40.742
MJD Start
60932.2865826616
MJD End
60932.287277106036
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 31.7890 31.7976 98.6810 98.8394
S1-E1 310.4533 310.2255 64.3800 64.5252
S1-E2 260.1599 260.0209 72.5076 72.6624
S1-W1 259.9947 260.2927 130.2963 130.4307
S1-W2 196.1313 196.2476 108.8213 108.9778
S2-E1 284.7568 284.5271 60.7731 60.9132
S2-E2 232.0545 231.9092 69.0434 69.1947
S2-W1 233.5189 233.8014 134.3885 134.5163
S2-W2 164.9339 165.0414 110.7659 110.9213
E1-E2 64.4354 64.3798 -150.4271 -150.3418
E1-W1 313.2132 313.1475 -164.8932 -164.8327
E1-W2 218.8659 218.7132 -154.4821 -154.4057
E2-W1 251.3366 251.3326 -168.5651 -168.5077
E2-W2 154.6589 154.5626 -156.1703 -156.0973
W1-W2 105.6345 105.7349 -6.8814 -6.8177
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60932.2865826616
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 31.789
HIERARCH ISS PBL12 END 31.7976
HIERARCH ISS PBLA12 START 98.681
HIERARCH ISS PBLA12 END 98.8394
HIERARCH ISS PBL13 START 310.4533
HIERARCH ISS PBL13 END 310.2255
HIERARCH ISS PBLA13 START 64.38
HIERARCH ISS PBLA13 END 64.5252
HIERARCH ISS PBL14 START 260.1599
HIERARCH ISS PBL14 END 260.0209
HIERARCH ISS PBLA14 START 72.5076
HIERARCH ISS PBLA14 END 72.6624
HIERARCH ISS PBL15 START 259.9947
HIERARCH ISS PBL15 END 260.2927
HIERARCH ISS PBLA15 START 130.2963
HIERARCH ISS PBLA15 END 130.4307
HIERARCH ISS PBL16 START 196.1313
HIERARCH ISS PBL16 END 196.2476
HIERARCH ISS PBLA16 START 108.8213
HIERARCH ISS PBLA16 END 108.9778
HIERARCH ISS PBL23 START 284.7568
HIERARCH ISS PBL23 END 284.5271
HIERARCH ISS PBLA23 START 60.7731
HIERARCH ISS PBLA23 END 60.9132
HIERARCH ISS PBL24 START 232.0545
HIERARCH ISS PBL24 END 231.9092
HIERARCH ISS PBLA24 START 69.0434
HIERARCH ISS PBLA24 END 69.1947
HIERARCH ISS PBL25 START 233.5189
HIERARCH ISS PBL25 END 233.8014
HIERARCH ISS PBLA25 START 134.3885
HIERARCH ISS PBLA25 END 134.5163
HIERARCH ISS PBL26 START 164.9339
HIERARCH ISS PBL26 END 165.0414
HIERARCH ISS PBLA26 START 110.7659
HIERARCH ISS PBLA26 END 110.9213
HIERARCH ISS PBL34 START 64.4354
HIERARCH ISS PBL34 END 64.3798
HIERARCH ISS PBLA34 START -150.4271
HIERARCH ISS PBLA34 END -150.3418
HIERARCH ISS PBL35 START 313.2132
HIERARCH ISS PBL35 END 313.1475
HIERARCH ISS PBLA35 START -164.8932
HIERARCH ISS PBLA35 END -164.8327
HIERARCH ISS PBL36 START 218.8659
HIERARCH ISS PBL36 END 218.7132
HIERARCH ISS PBLA36 START -154.4821
HIERARCH ISS PBLA36 END -154.4057
HIERARCH ISS PBL45 START 251.3366
HIERARCH ISS PBL45 END 251.3326
HIERARCH ISS PBLA45 START -168.5651
HIERARCH ISS PBLA45 END -168.5077
HIERARCH ISS PBL46 START 154.6589
HIERARCH ISS PBL46 END 154.5626
HIERARCH ISS PBLA46 START -156.1703
HIERARCH ISS PBLA46 END -156.0973
HIERARCH ISS PBL56 START 105.6345
HIERARCH ISS PBL56 END 105.7349
HIERARCH ISS PBLA56 START -6.8814
HIERARCH ISS PBLA56 END -6.8177
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1