Exposure
ID
SPICA.2025-08-18T10-57-37_1
Header ID
SPICA.2025-08-18T10-57-37
Date updated
2025-08-18 10:56:32 UTC+0000
Release date
None
UTC Start
2025-08-18 10:56:32.372
UTC End
2025-08-18 10:57:32.372
MJD Start
60905.4559302296
MJD End
60905.45662467403
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
70049
Category
science
Program ID
S04
Program Title
TBD
Program Type
Normal
PI / COI
ibanez
Target
ID
51973
Name
HD_10476
RA
25.62401
DEC
20.2685
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.0692 33.0711 92.9118 93.0691
S1-E1 326.7877 326.6771 60.6181 60.7467
S1-E2 274.1943 274.1113 68.2165 68.3540
S1-W1 261.8018 262.0320 123.1168 123.2877
S1-W2 202.5312 202.5879 102.4189 102.5852
S2-E1 299.3554 299.2532 57.2347 57.3591
S2-E2 244.5401 244.4609 64.9776 65.1115
S2-W1 233.8150 234.0475 127.1971 127.3659
S2-W2 170.0040 170.0599 104.2601 104.4276
E1-E2 65.8756 65.8743 -152.7742 -152.6796
E1-W1 310.3518 310.5421 -167.8201 -167.7338
E1-W2 221.6574 221.6907 -156.9011 -156.8108
E2-W1 247.3264 247.5206 -171.7849 -171.6975
E2-W2 156.0246 156.0597 -158.6423 -158.5534
W1-W2 101.7719 101.9269 -12.1857 -12.0730
Header: used keywords
Key Value
HIERARCH OBS PROG ID S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60905.4559302296
PI-COI ibanez
HIERARCH OBS TARG NAME HD_10476
HIERARCH OBS RA 25.62401
HIERARCH OBS DEC 20.2685
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 33.0692
HIERARCH ISS PBL12 END 33.0711
HIERARCH ISS PBLA12 START 92.9118
HIERARCH ISS PBLA12 END 93.0691
HIERARCH ISS PBL13 START 326.7877
HIERARCH ISS PBL13 END 326.6771
HIERARCH ISS PBLA13 START 60.6181
HIERARCH ISS PBLA13 END 60.7467
HIERARCH ISS PBL14 START 274.1943
HIERARCH ISS PBL14 END 274.1113
HIERARCH ISS PBLA14 START 68.2165
HIERARCH ISS PBLA14 END 68.354
HIERARCH ISS PBL15 START 261.8018
HIERARCH ISS PBL15 END 262.032
HIERARCH ISS PBLA15 START 123.1168
HIERARCH ISS PBLA15 END 123.2877
HIERARCH ISS PBL16 START 202.5312
HIERARCH ISS PBL16 END 202.5879
HIERARCH ISS PBLA16 START 102.4189
HIERARCH ISS PBLA16 END 102.5852
HIERARCH ISS PBL23 START 299.3554
HIERARCH ISS PBL23 END 299.2532
HIERARCH ISS PBLA23 START 57.2347
HIERARCH ISS PBLA23 END 57.3591
HIERARCH ISS PBL24 START 244.5401
HIERARCH ISS PBL24 END 244.4609
HIERARCH ISS PBLA24 START 64.9776
HIERARCH ISS PBLA24 END 65.1115
HIERARCH ISS PBL25 START 233.815
HIERARCH ISS PBL25 END 234.0475
HIERARCH ISS PBLA25 START 127.1971
HIERARCH ISS PBLA25 END 127.3659
HIERARCH ISS PBL26 START 170.004
HIERARCH ISS PBL26 END 170.0599
HIERARCH ISS PBLA26 START 104.2601
HIERARCH ISS PBLA26 END 104.4276
HIERARCH ISS PBL34 START 65.8756
HIERARCH ISS PBL34 END 65.8743
HIERARCH ISS PBLA34 START -152.7742
HIERARCH ISS PBLA34 END -152.6796
HIERARCH ISS PBL35 START 310.3518
HIERARCH ISS PBL35 END 310.5421
HIERARCH ISS PBLA35 START -167.8201
HIERARCH ISS PBLA35 END -167.7338
HIERARCH ISS PBL36 START 221.6574
HIERARCH ISS PBL36 END 221.6907
HIERARCH ISS PBLA36 START -156.9011
HIERARCH ISS PBLA36 END -156.8108
HIERARCH ISS PBL45 START 247.3264
HIERARCH ISS PBL45 END 247.5206
HIERARCH ISS PBLA45 START -171.7849
HIERARCH ISS PBLA45 END -171.6975
HIERARCH ISS PBL46 START 156.0246
HIERARCH ISS PBL46 END 156.0597
HIERARCH ISS PBLA46 START -158.6423
HIERARCH ISS PBLA46 END -158.5534
HIERARCH ISS PBL56 START 101.7719
HIERARCH ISS PBL56 END 101.9269
HIERARCH ISS PBLA56 START -12.1857
HIERARCH ISS PBLA56 END -12.073
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1