Exposure
ID
SPICA.2025-08-18T10-56-31_1
Header ID
SPICA.2025-08-18T10-56-31
Date updated
2025-08-18 10:55:26 UTC+0000
Release date
None
UTC Start
2025-08-18 10:55:26.264
UTC End
2025-08-18 10:56:26.264
MJD Start
60905.4551650909
MJD End
60905.45585953533
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 33.0673 33.0692 92.7517 92.9090
S1-E1 326.8991 326.7897 60.4879 60.6158
S1-E2 274.2785 274.1958 68.0769 68.2140
S1-W1 261.5669 261.7976 122.9420 123.1137
S1-W2 202.4741 202.5302 102.2493 102.4159
S2-E1 299.4581 299.3572 57.1085 57.2324
S2-E2 244.6203 244.5416 64.8418 64.9752
S2-W1 233.5775 233.8108 127.0244 127.1940
S2-W2 169.9476 170.0030 104.0891 104.2570
E1-E2 65.8760 65.8756 -152.8700 -152.7759
E1-W1 310.1520 310.3483 -167.9079 -167.8217
E1-W2 221.6197 221.6568 -156.9927 -156.9027
E2-W1 247.1238 247.3229 -171.8738 -171.7865
E2-W2 155.9861 156.0240 -158.7325 -158.6439
W1-W2 101.6122 101.7691 -12.3009 -12.1877
Header: used keywords
Key Value
HIERARCH OBS PROG ID S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60905.4551650909
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 33.0673
HIERARCH ISS PBL12 END 33.0692
HIERARCH ISS PBLA12 START 92.7517
HIERARCH ISS PBLA12 END 92.909
HIERARCH ISS PBL13 START 326.8991
HIERARCH ISS PBL13 END 326.7897
HIERARCH ISS PBLA13 START 60.4879
HIERARCH ISS PBLA13 END 60.6158
HIERARCH ISS PBL14 START 274.2785
HIERARCH ISS PBL14 END 274.1958
HIERARCH ISS PBLA14 START 68.0769
HIERARCH ISS PBLA14 END 68.214
HIERARCH ISS PBL15 START 261.5669
HIERARCH ISS PBL15 END 261.7976
HIERARCH ISS PBLA15 START 122.942
HIERARCH ISS PBLA15 END 123.1137
HIERARCH ISS PBL16 START 202.4741
HIERARCH ISS PBL16 END 202.5302
HIERARCH ISS PBLA16 START 102.2493
HIERARCH ISS PBLA16 END 102.4159
HIERARCH ISS PBL23 START 299.4581
HIERARCH ISS PBL23 END 299.3572
HIERARCH ISS PBLA23 START 57.1085
HIERARCH ISS PBLA23 END 57.2324
HIERARCH ISS PBL24 START 244.6203
HIERARCH ISS PBL24 END 244.5416
HIERARCH ISS PBLA24 START 64.8418
HIERARCH ISS PBLA24 END 64.9752
HIERARCH ISS PBL25 START 233.5775
HIERARCH ISS PBL25 END 233.8108
HIERARCH ISS PBLA25 START 127.0244
HIERARCH ISS PBLA25 END 127.194
HIERARCH ISS PBL26 START 169.9476
HIERARCH ISS PBL26 END 170.003
HIERARCH ISS PBLA26 START 104.0891
HIERARCH ISS PBLA26 END 104.257
HIERARCH ISS PBL34 START 65.876
HIERARCH ISS PBL34 END 65.8756
HIERARCH ISS PBLA34 START -152.87
HIERARCH ISS PBLA34 END -152.7759
HIERARCH ISS PBL35 START 310.152
HIERARCH ISS PBL35 END 310.3483
HIERARCH ISS PBLA35 START -167.9079
HIERARCH ISS PBLA35 END -167.8217
HIERARCH ISS PBL36 START 221.6197
HIERARCH ISS PBL36 END 221.6568
HIERARCH ISS PBLA36 START -156.9927
HIERARCH ISS PBLA36 END -156.9027
HIERARCH ISS PBL45 START 247.1238
HIERARCH ISS PBL45 END 247.3229
HIERARCH ISS PBLA45 START -171.8738
HIERARCH ISS PBLA45 END -171.7865
HIERARCH ISS PBL46 START 155.9861
HIERARCH ISS PBL46 END 156.024
HIERARCH ISS PBLA46 START -158.7325
HIERARCH ISS PBLA46 END -158.6439
HIERARCH ISS PBL56 START 101.6122
HIERARCH ISS PBL56 END 101.7691
HIERARCH ISS PBLA56 START -12.3009
HIERARCH ISS PBLA56 END -12.1877
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1