Exposure
ID
SPICA.2025-06-06T10-20-04_1
Header ID
SPICA.2025-06-06T10-20-04
Date updated
2025-06-06 10:18:59 UTC+0000
Release date
None
UTC Start
2025-06-06 10:18:59.320
UTC End
2025-06-06 10:19:59.320
MJD Start
60832.4298532462
MJD End
60832.43054769063
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 27.6285 27.6220 101.1877 101.3753
S1-E1 281.4932 281.6236 62.7206 62.9233
S1-E2 231.9466 232.0269 71.4967 71.6915
S1-W1 253.4806 253.3511 132.8220 133.0449
S1-W2 176.5708 176.4986 112.2070 112.4043
S2-E1 260.4288 260.5587 58.9367 59.1434
S2-E2 208.3953 208.4789 67.7315 67.9295
S2-W1 230.4135 230.2994 136.4278 136.6553
S2-W2 149.5450 149.4802 114.2307 114.4302
E1-E2 63.1167 63.1439 -151.3830 -151.1421
E1-W1 308.0907 308.1839 -167.9600 -167.7094
E1-W2 214.0984 214.1854 -156.1081 -155.8640
E2-W1 248.2513 248.3150 -172.1198 -171.8674
E2-W2 151.2856 151.3451 -158.0775 -157.8323
W1-W2 107.9211 107.9211 -12.0047 -11.7503
Header: used keywords
Key Value
HIERARCH OBS PROG ID S2
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60832.4298532462
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 27.6285
HIERARCH ISS PBL12 END 27.622
HIERARCH ISS PBLA12 START 101.1877
HIERARCH ISS PBLA12 END 101.3753
HIERARCH ISS PBL13 START 281.4932
HIERARCH ISS PBL13 END 281.6236
HIERARCH ISS PBLA13 START 62.7206
HIERARCH ISS PBLA13 END 62.9233
HIERARCH ISS PBL14 START 231.9466
HIERARCH ISS PBL14 END 232.0269
HIERARCH ISS PBLA14 START 71.4967
HIERARCH ISS PBLA14 END 71.6915
HIERARCH ISS PBL15 START 253.4806
HIERARCH ISS PBL15 END 253.3511
HIERARCH ISS PBLA15 START 132.822
HIERARCH ISS PBLA15 END 133.0449
HIERARCH ISS PBL16 START 176.5708
HIERARCH ISS PBL16 END 176.4986
HIERARCH ISS PBLA16 START 112.207
HIERARCH ISS PBLA16 END 112.4043
HIERARCH ISS PBL23 START 260.4288
HIERARCH ISS PBL23 END 260.5587
HIERARCH ISS PBLA23 START 58.9367
HIERARCH ISS PBLA23 END 59.1434
HIERARCH ISS PBL24 START 208.3953
HIERARCH ISS PBL24 END 208.4789
HIERARCH ISS PBLA24 START 67.7315
HIERARCH ISS PBLA24 END 67.9295
HIERARCH ISS PBL25 START 230.4135
HIERARCH ISS PBL25 END 230.2994
HIERARCH ISS PBLA25 START 136.4278
HIERARCH ISS PBLA25 END 136.6553
HIERARCH ISS PBL26 START 149.545
HIERARCH ISS PBL26 END 149.4802
HIERARCH ISS PBLA26 START 114.2307
HIERARCH ISS PBLA26 END 114.4302
HIERARCH ISS PBL34 START 63.1167
HIERARCH ISS PBL34 END 63.1439
HIERARCH ISS PBLA34 START -151.383
HIERARCH ISS PBLA34 END -151.1421
HIERARCH ISS PBL35 START 308.0907
HIERARCH ISS PBL35 END 308.1839
HIERARCH ISS PBLA35 START -167.96
HIERARCH ISS PBLA35 END -167.7094
HIERARCH ISS PBL36 START 214.0984
HIERARCH ISS PBL36 END 214.1854
HIERARCH ISS PBLA36 START -156.1081
HIERARCH ISS PBLA36 END -155.864
HIERARCH ISS PBL45 START 248.2513
HIERARCH ISS PBL45 END 248.315
HIERARCH ISS PBLA45 START -172.1198
HIERARCH ISS PBLA45 END -171.8674
HIERARCH ISS PBL46 START 151.2856
HIERARCH ISS PBL46 END 151.3451
HIERARCH ISS PBLA46 START -158.0775
HIERARCH ISS PBLA46 END -157.8323
HIERARCH ISS PBL56 START 107.9211
HIERARCH ISS PBL56 END 107.9211
HIERARCH ISS PBLA56 START -12.0047
HIERARCH ISS PBLA56 END -11.7503
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1