Exposure
ID
SPICA.2025-06-19T09-02-13_1
Header ID
SPICA.2025-06-19T09-02-13
Date updated
2025-06-19 09:01:08 UTC+0000
Release date
None
UTC Start
2025-06-19 09:01:08.179
UTC End
2025-06-19 09:02:08.179
MJD Start
60845.3757891095
MJD End
60845.37648355393
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 27.7530 27.7492 96.5526 96.7402
S1-E1 277.9329 278.0899 57.7088 57.9118
S1-E2 229.6790 229.7814 66.6841 66.8789
S1-W1 256.4120 256.3032 127.3192 127.5418
S1-W2 178.1416 178.0858 107.3329 107.5302
S2-E1 256.9076 257.0620 53.8238 54.0309
S2-E2 206.0764 206.1798 62.8384 63.0365
S2-W1 232.9980 232.9020 130.8125 131.0397
S2-W2 150.9677 150.9167 109.3034 109.5028
E1-E2 62.3832 62.4153 -157.3475 -157.1054
E1-W1 305.5094 305.6243 -174.1701 -173.9180
E1-W2 211.7408 211.8440 -162.1521 -161.9067
E2-W1 246.4580 246.5387 -178.3711 -178.1173
E2-W2 149.6680 149.7389 -164.1528 -163.9061
W1-W2 107.8343 107.8409 -18.3030 -18.0475
Header: used keywords
Key Value
HIERARCH OBS PROG ID S2
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60845.3757891095
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 27.753
HIERARCH ISS PBL12 END 27.7492
HIERARCH ISS PBLA12 START 96.5526
HIERARCH ISS PBLA12 END 96.7402
HIERARCH ISS PBL13 START 277.9329
HIERARCH ISS PBL13 END 278.0899
HIERARCH ISS PBLA13 START 57.7088
HIERARCH ISS PBLA13 END 57.9118
HIERARCH ISS PBL14 START 229.679
HIERARCH ISS PBL14 END 229.7814
HIERARCH ISS PBLA14 START 66.6841
HIERARCH ISS PBLA14 END 66.8789
HIERARCH ISS PBL15 START 256.412
HIERARCH ISS PBL15 END 256.3032
HIERARCH ISS PBLA15 START 127.3192
HIERARCH ISS PBLA15 END 127.5418
HIERARCH ISS PBL16 START 178.1416
HIERARCH ISS PBL16 END 178.0858
HIERARCH ISS PBLA16 START 107.3329
HIERARCH ISS PBLA16 END 107.5302
HIERARCH ISS PBL23 START 256.9076
HIERARCH ISS PBL23 END 257.062
HIERARCH ISS PBLA23 START 53.8238
HIERARCH ISS PBLA23 END 54.0309
HIERARCH ISS PBL24 START 206.0764
HIERARCH ISS PBL24 END 206.1798
HIERARCH ISS PBLA24 START 62.8384
HIERARCH ISS PBLA24 END 63.0365
HIERARCH ISS PBL25 START 232.998
HIERARCH ISS PBL25 END 232.902
HIERARCH ISS PBLA25 START 130.8125
HIERARCH ISS PBLA25 END 131.0397
HIERARCH ISS PBL26 START 150.9677
HIERARCH ISS PBL26 END 150.9167
HIERARCH ISS PBLA26 START 109.3034
HIERARCH ISS PBLA26 END 109.5028
HIERARCH ISS PBL34 START 62.3832
HIERARCH ISS PBL34 END 62.4153
HIERARCH ISS PBLA34 START -157.3475
HIERARCH ISS PBLA34 END -157.1054
HIERARCH ISS PBL35 START 305.5094
HIERARCH ISS PBL35 END 305.6243
HIERARCH ISS PBLA35 START -174.1701
HIERARCH ISS PBLA35 END -173.918
HIERARCH ISS PBL36 START 211.7408
HIERARCH ISS PBL36 END 211.844
HIERARCH ISS PBLA36 START -162.1521
HIERARCH ISS PBLA36 END -161.9067
HIERARCH ISS PBL45 START 246.458
HIERARCH ISS PBL45 END 246.5387
HIERARCH ISS PBLA45 START -178.3711
HIERARCH ISS PBLA45 END -178.1173
HIERARCH ISS PBL46 START 149.668
HIERARCH ISS PBL46 END 149.7389
HIERARCH ISS PBLA46 START -164.1528
HIERARCH ISS PBLA46 END -163.9061
HIERARCH ISS PBL56 START 107.8343
HIERARCH ISS PBL56 END 107.8409
HIERARCH ISS PBLA56 START -18.303
HIERARCH ISS PBLA56 END -18.0475
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1