Exposure
ID
SPICA.2025-10-07T12-00-09_1
Header ID
SPICA.2025-10-07T12-00-09
Date updated
2025-10-07 11:59:04 UTC+0000
Release date
None
UTC Start
2025-10-07 11:59:04.208
UTC End
2025-10-07 12:00:04.208
MJD Start
60955.4993542616
MJD End
60955.50004870603
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
70858
Category
science
Program ID
S05
Program Title
TBD
Program Type
Normal
PI / COI
ebrahimkutty
Target
ID
52572
Name
HD_54719
RA
107.7849
DEC
30.24516
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 34.0160 34.0150 83.1380 83.2890
S1-E1 327.4166 327.5289 53.1546 53.2649
S1-E2 277.5629 277.6145 60.3683 60.4862
S1-W1 264.9779 265.0945 109.3547 109.5627
S1-W2 208.7902 208.7933 91.3593 91.5299
S2-E1 298.4376 298.5637 49.8891 49.9970
S2-E2 246.5496 246.6106 57.3074 57.4219
S2-W1 234.9422 235.0763 113.0219 113.2351
S2-W2 175.1913 175.1974 92.9503 93.1246
E1-E2 62.6424 62.7206 -160.6522 -160.5407
E1-W1 284.4097 284.9465 -177.5789 -177.4470
E1-W2 208.2245 208.5252 -165.1728 -165.0581
E2-W1 225.2207 225.6749 177.7762 177.9172
E2-W2 145.8605 146.0830 -167.1126 -166.9960
W1-W2 92.5737 92.7764 -26.4759 -26.2771
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60955.4993542616
PI-COI ebrahimkutty
HIERARCH OBS TARG NAME HD_54719
HIERARCH OBS RA 107.7849
HIERARCH OBS DEC 30.24516
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 34.016
HIERARCH ISS PBL12 END 34.015
HIERARCH ISS PBLA12 START 83.138
HIERARCH ISS PBLA12 END 83.289
HIERARCH ISS PBL13 START 327.4166
HIERARCH ISS PBL13 END 327.5289
HIERARCH ISS PBLA13 START 53.1546
HIERARCH ISS PBLA13 END 53.2649
HIERARCH ISS PBL14 START 277.5629
HIERARCH ISS PBL14 END 277.6145
HIERARCH ISS PBLA14 START 60.3683
HIERARCH ISS PBLA14 END 60.4862
HIERARCH ISS PBL15 START 264.9779
HIERARCH ISS PBL15 END 265.0945
HIERARCH ISS PBLA15 START 109.3547
HIERARCH ISS PBLA15 END 109.5627
HIERARCH ISS PBL16 START 208.7902
HIERARCH ISS PBL16 END 208.7933
HIERARCH ISS PBLA16 START 91.3593
HIERARCH ISS PBLA16 END 91.5299
HIERARCH ISS PBL23 START 298.4376
HIERARCH ISS PBL23 END 298.5637
HIERARCH ISS PBLA23 START 49.8891
HIERARCH ISS PBLA23 END 49.997
HIERARCH ISS PBL24 START 246.5496
HIERARCH ISS PBL24 END 246.6106
HIERARCH ISS PBLA24 START 57.3074
HIERARCH ISS PBLA24 END 57.4219
HIERARCH ISS PBL25 START 234.9422
HIERARCH ISS PBL25 END 235.0763
HIERARCH ISS PBLA25 START 113.0219
HIERARCH ISS PBLA25 END 113.2351
HIERARCH ISS PBL26 START 175.1913
HIERARCH ISS PBL26 END 175.1974
HIERARCH ISS PBLA26 START 92.9503
HIERARCH ISS PBLA26 END 93.1246
HIERARCH ISS PBL34 START 62.6424
HIERARCH ISS PBL34 END 62.7206
HIERARCH ISS PBLA34 START -160.6522
HIERARCH ISS PBLA34 END -160.5407
HIERARCH ISS PBL35 START 284.4097
HIERARCH ISS PBL35 END 284.9465
HIERARCH ISS PBLA35 START -177.5789
HIERARCH ISS PBLA35 END -177.447
HIERARCH ISS PBL36 START 208.2245
HIERARCH ISS PBL36 END 208.5252
HIERARCH ISS PBLA36 START -165.1728
HIERARCH ISS PBLA36 END -165.0581
HIERARCH ISS PBL45 START 225.2207
HIERARCH ISS PBL45 END 225.6749
HIERARCH ISS PBLA45 START 177.7762
HIERARCH ISS PBLA45 END 177.9172
HIERARCH ISS PBL46 START 145.8605
HIERARCH ISS PBL46 END 146.083
HIERARCH ISS PBLA46 START -167.1126
HIERARCH ISS PBLA46 END -166.996
HIERARCH ISS PBL56 START 92.5737
HIERARCH ISS PBL56 END 92.7764
HIERARCH ISS PBLA56 START -26.4759
HIERARCH ISS PBLA56 END -26.2771
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1