Exposure
ID
SPICA.2025-06-06T10-21-10_1
Header ID
SPICA.2025-06-06T10-21-10
Date updated
2025-06-06 10:20:05 UTC+0000
Release date
None
UTC Start
2025-06-06 10:20:05.431
UTC End
2025-06-06 10:21:05.431
MJD Start
60832.4306184153
MJD End
60832.431312859735
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
68329
Category
science
Program ID
S2
Program Title
TBD
Program Type
Normal
PI / COI
roettenbacher
Target
ID
50783
Name
HD_185144
RA
293.09
DEC
69.66118
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 27.6219 27.6154 101.3786 101.5662
S1-E1 281.6259 281.7552 62.9270 63.1297
S1-E2 232.0283 232.1078 71.6950 71.8897
S1-W1 253.3488 253.2184 133.0489 133.2719
S1-W2 176.4973 176.4245 112.4079 112.6052
S2-E1 260.5611 260.6900 59.1472 59.3539
S2-E2 208.4804 208.5632 67.9330 68.1310
S2-W1 230.2973 230.1824 136.6594 136.8869
S2-W2 149.4790 149.4137 114.4338 114.6333
E1-E2 63.1444 63.1713 -151.1377 -150.8969
E1-W1 308.1855 308.2777 -167.7048 -167.4542
E1-W2 214.1870 214.2733 -155.8597 -155.6157
E2-W1 248.3161 248.3790 -171.8629 -171.6106
E2-W2 151.3462 151.4053 -157.8279 -157.5827
W1-W2 107.9211 107.9208 -11.7457 -11.4913
Header: used keywords
Key Value
HIERARCH OBS PROG ID S2
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60832.4306184153
PI-COI roettenbacher
HIERARCH OBS TARG NAME HD_185144
HIERARCH OBS RA 293.09
HIERARCH OBS DEC 69.66118
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 27.6219
HIERARCH ISS PBL12 END 27.6154
HIERARCH ISS PBLA12 START 101.3786
HIERARCH ISS PBLA12 END 101.5662
HIERARCH ISS PBL13 START 281.6259
HIERARCH ISS PBL13 END 281.7552
HIERARCH ISS PBLA13 START 62.927
HIERARCH ISS PBLA13 END 63.1297
HIERARCH ISS PBL14 START 232.0283
HIERARCH ISS PBL14 END 232.1078
HIERARCH ISS PBLA14 START 71.695
HIERARCH ISS PBLA14 END 71.8897
HIERARCH ISS PBL15 START 253.3488
HIERARCH ISS PBL15 END 253.2184
HIERARCH ISS PBLA15 START 133.0489
HIERARCH ISS PBLA15 END 133.2719
HIERARCH ISS PBL16 START 176.4973
HIERARCH ISS PBL16 END 176.4245
HIERARCH ISS PBLA16 START 112.4079
HIERARCH ISS PBLA16 END 112.6052
HIERARCH ISS PBL23 START 260.5611
HIERARCH ISS PBL23 END 260.69
HIERARCH ISS PBLA23 START 59.1472
HIERARCH ISS PBLA23 END 59.3539
HIERARCH ISS PBL24 START 208.4804
HIERARCH ISS PBL24 END 208.5632
HIERARCH ISS PBLA24 START 67.933
HIERARCH ISS PBLA24 END 68.131
HIERARCH ISS PBL25 START 230.2973
HIERARCH ISS PBL25 END 230.1824
HIERARCH ISS PBLA25 START 136.6594
HIERARCH ISS PBLA25 END 136.8869
HIERARCH ISS PBL26 START 149.479
HIERARCH ISS PBL26 END 149.4137
HIERARCH ISS PBLA26 START 114.4338
HIERARCH ISS PBLA26 END 114.6333
HIERARCH ISS PBL34 START 63.1444
HIERARCH ISS PBL34 END 63.1713
HIERARCH ISS PBLA34 START -151.1377
HIERARCH ISS PBLA34 END -150.8969
HIERARCH ISS PBL35 START 308.1855
HIERARCH ISS PBL35 END 308.2777
HIERARCH ISS PBLA35 START -167.7048
HIERARCH ISS PBLA35 END -167.4542
HIERARCH ISS PBL36 START 214.187
HIERARCH ISS PBL36 END 214.2733
HIERARCH ISS PBLA36 START -155.8597
HIERARCH ISS PBLA36 END -155.6157
HIERARCH ISS PBL45 START 248.3161
HIERARCH ISS PBL45 END 248.379
HIERARCH ISS PBLA45 START -171.8629
HIERARCH ISS PBLA45 END -171.6106
HIERARCH ISS PBL46 START 151.3462
HIERARCH ISS PBL46 END 151.4053
HIERARCH ISS PBLA46 START -157.8279
HIERARCH ISS PBLA46 END -157.5827
HIERARCH ISS PBL56 START 107.9211
HIERARCH ISS PBL56 END 107.9208
HIERARCH ISS PBLA56 START -11.7457
HIERARCH ISS PBLA56 END -11.4913
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1