Exposure
ID
SPICA.2025-10-07T12-03-27_1
Header ID
SPICA.2025-10-07T12-03-27
Date updated
2025-10-07 12:02:22 UTC+0000
Release date
None
UTC Start
2025-10-07 12:02:22.662
UTC End
2025-10-07 12:03:22.662
MJD Start
60955.5016511849
MJD End
60955.502345629335
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 34.0130 34.0120 83.5996 83.7509
S1-E1 327.7526 327.8581 53.4933 53.6050
S1-E2 277.7164 277.7641 60.7298 60.8489
S1-W1 265.3363 265.4549 109.9889 110.1956
S1-W2 208.8009 208.8051 91.8805 92.0510
S2-E1 298.8156 298.9346 50.2201 50.3293
S2-E2 246.7316 246.7884 57.6587 57.7745
S2-W1 235.3537 235.4894 113.6718 113.8834
S2-W2 175.2110 175.2182 93.4827 93.6567
E1-E2 62.8783 62.9534 -160.3109 -160.1988
E1-W1 286.0352 286.5573 -177.1762 -177.0449
E1-W2 209.1327 209.4230 -164.8220 -164.7070
E2-W1 226.5969 227.0396 178.2061 178.3461
E2-W2 146.5327 146.7478 -166.7561 -166.6393
W1-W2 93.1902 93.3901 -25.8713 -25.6754
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60955.5016511849
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 34.013
HIERARCH ISS PBL12 END 34.012
HIERARCH ISS PBLA12 START 83.5996
HIERARCH ISS PBLA12 END 83.7509
HIERARCH ISS PBL13 START 327.7526
HIERARCH ISS PBL13 END 327.8581
HIERARCH ISS PBLA13 START 53.4933
HIERARCH ISS PBLA13 END 53.605
HIERARCH ISS PBL14 START 277.7164
HIERARCH ISS PBL14 END 277.7641
HIERARCH ISS PBLA14 START 60.7298
HIERARCH ISS PBLA14 END 60.8489
HIERARCH ISS PBL15 START 265.3363
HIERARCH ISS PBL15 END 265.4549
HIERARCH ISS PBLA15 START 109.9889
HIERARCH ISS PBLA15 END 110.1956
HIERARCH ISS PBL16 START 208.8009
HIERARCH ISS PBL16 END 208.8051
HIERARCH ISS PBLA16 START 91.8805
HIERARCH ISS PBLA16 END 92.051
HIERARCH ISS PBL23 START 298.8156
HIERARCH ISS PBL23 END 298.9346
HIERARCH ISS PBLA23 START 50.2201
HIERARCH ISS PBLA23 END 50.3293
HIERARCH ISS PBL24 START 246.7316
HIERARCH ISS PBL24 END 246.7884
HIERARCH ISS PBLA24 START 57.6587
HIERARCH ISS PBLA24 END 57.7745
HIERARCH ISS PBL25 START 235.3537
HIERARCH ISS PBL25 END 235.4894
HIERARCH ISS PBLA25 START 113.6718
HIERARCH ISS PBLA25 END 113.8834
HIERARCH ISS PBL26 START 175.211
HIERARCH ISS PBL26 END 175.2182
HIERARCH ISS PBLA26 START 93.4827
HIERARCH ISS PBLA26 END 93.6567
HIERARCH ISS PBL34 START 62.8783
HIERARCH ISS PBL34 END 62.9534
HIERARCH ISS PBLA34 START -160.3109
HIERARCH ISS PBLA34 END -160.1988
HIERARCH ISS PBL35 START 286.0352
HIERARCH ISS PBL35 END 286.5573
HIERARCH ISS PBLA35 START -177.1762
HIERARCH ISS PBLA35 END -177.0449
HIERARCH ISS PBL36 START 209.1327
HIERARCH ISS PBL36 END 209.423
HIERARCH ISS PBLA36 START -164.822
HIERARCH ISS PBLA36 END -164.707
HIERARCH ISS PBL45 START 226.5969
HIERARCH ISS PBL45 END 227.0396
HIERARCH ISS PBLA45 START 178.2061
HIERARCH ISS PBLA45 END 178.3461
HIERARCH ISS PBL46 START 146.5327
HIERARCH ISS PBL46 END 146.7478
HIERARCH ISS PBLA46 START -166.7561
HIERARCH ISS PBLA46 END -166.6393
HIERARCH ISS PBL56 START 93.1902
HIERARCH ISS PBL56 END 93.3901
HIERARCH ISS PBLA56 START -25.8713
HIERARCH ISS PBLA56 END -25.6754
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1