Exposure
ID
SPICA.2025-06-06T10-23-22_1
Header ID
SPICA.2025-06-06T10-23-22
Date updated
2025-06-06 10:22:17 UTC+0000
Release date
None
UTC Start
2025-06-06 10:22:17.686
UTC End
2025-06-06 10:23:17.686
MJD Start
60832.4321491416
MJD End
60832.43284358603
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 27.6085 27.6017 101.7607 101.9483
S1-E1 281.8881 282.0152 63.3398 63.5426
S1-E2 232.1892 232.2668 72.0917 72.2864
S1-W1 253.0824 252.9503 133.5030 133.7260
S1-W2 176.3482 176.2740 112.8097 113.0070
S2-E1 260.8226 260.9496 59.5682 59.7750
S2-E2 208.6482 208.7294 68.3363 68.5342
S2-W1 230.0625 229.9460 137.1227 137.3503
S2-W2 149.3453 149.2787 114.8401 115.0396
E1-E2 63.1991 63.2257 -150.6473 -150.4065
E1-W1 308.3724 308.4628 -167.1945 -166.9439
E1-W2 214.3621 214.4472 -155.3628 -155.1189
E2-W1 248.4436 248.5051 -171.3491 -171.0969
E2-W2 151.4661 151.5243 -157.3285 -157.0834
W1-W2 107.9202 107.9194 -11.2277 -10.9734
Header: used keywords
Key Value
HIERARCH OBS PROG ID S2
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60832.4321491416
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 27.6085
HIERARCH ISS PBL12 END 27.6017
HIERARCH ISS PBLA12 START 101.7607
HIERARCH ISS PBLA12 END 101.9483
HIERARCH ISS PBL13 START 281.8881
HIERARCH ISS PBL13 END 282.0152
HIERARCH ISS PBLA13 START 63.3398
HIERARCH ISS PBLA13 END 63.5426
HIERARCH ISS PBL14 START 232.1892
HIERARCH ISS PBL14 END 232.2668
HIERARCH ISS PBLA14 START 72.0917
HIERARCH ISS PBLA14 END 72.2864
HIERARCH ISS PBL15 START 253.0824
HIERARCH ISS PBL15 END 252.9503
HIERARCH ISS PBLA15 START 133.503
HIERARCH ISS PBLA15 END 133.726
HIERARCH ISS PBL16 START 176.3482
HIERARCH ISS PBL16 END 176.274
HIERARCH ISS PBLA16 START 112.8097
HIERARCH ISS PBLA16 END 113.007
HIERARCH ISS PBL23 START 260.8226
HIERARCH ISS PBL23 END 260.9496
HIERARCH ISS PBLA23 START 59.5682
HIERARCH ISS PBLA23 END 59.775
HIERARCH ISS PBL24 START 208.6482
HIERARCH ISS PBL24 END 208.7294
HIERARCH ISS PBLA24 START 68.3363
HIERARCH ISS PBLA24 END 68.5342
HIERARCH ISS PBL25 START 230.0625
HIERARCH ISS PBL25 END 229.946
HIERARCH ISS PBLA25 START 137.1227
HIERARCH ISS PBLA25 END 137.3503
HIERARCH ISS PBL26 START 149.3453
HIERARCH ISS PBL26 END 149.2787
HIERARCH ISS PBLA26 START 114.8401
HIERARCH ISS PBLA26 END 115.0396
HIERARCH ISS PBL34 START 63.1991
HIERARCH ISS PBL34 END 63.2257
HIERARCH ISS PBLA34 START -150.6473
HIERARCH ISS PBLA34 END -150.4065
HIERARCH ISS PBL35 START 308.3724
HIERARCH ISS PBL35 END 308.4628
HIERARCH ISS PBLA35 START -167.1945
HIERARCH ISS PBLA35 END -166.9439
HIERARCH ISS PBL36 START 214.3621
HIERARCH ISS PBL36 END 214.4472
HIERARCH ISS PBLA36 START -155.3628
HIERARCH ISS PBLA36 END -155.1189
HIERARCH ISS PBL45 START 248.4436
HIERARCH ISS PBL45 END 248.5051
HIERARCH ISS PBLA45 START -171.3491
HIERARCH ISS PBLA45 END -171.0969
HIERARCH ISS PBL46 START 151.4661
HIERARCH ISS PBL46 END 151.5243
HIERARCH ISS PBLA46 START -157.3285
HIERARCH ISS PBLA46 END -157.0834
HIERARCH ISS PBL56 START 107.9202
HIERARCH ISS PBL56 END 107.9194
HIERARCH ISS PBLA56 START -11.2277
HIERARCH ISS PBLA56 END -10.9734
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1