Exposure
ID
SPICA.2025-06-06T10-51-12_1
Header ID
SPICA.2025-06-06T10-51-12
Date updated
2025-06-06 10:50:07 UTC+0000
Release date
None
UTC Start
2025-06-06 10:50:07.819
UTC End
2025-06-06 10:51:07.819
MJD Start
60832.4514793885
MJD End
60832.452173832935
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 27.4000 27.3904 106.5848 106.7724
S1-E1 284.8272 284.9278 68.5523 68.7549
S1-E2 233.9084 233.9636 77.1015 77.2963
S1-W1 249.4042 249.2492 139.2474 139.4712
S1-W2 174.2216 174.1297 117.8863 118.0837
S2-E1 263.7861 263.8888 64.8831 65.0897
S2-E2 210.4891 210.5504 73.4282 73.6262
S2-W1 226.8197 226.6830 142.9855 143.2139
S2-W2 147.4507 147.3692 119.9732 120.1729
E1-E2 63.8224 63.8441 -144.4609 -144.2205
E1-W1 310.4190 310.4870 -160.7595 -160.5095
E1-W2 216.3472 216.4160 -149.0970 -148.8536
E2-W1 249.8045 249.8482 -164.8712 -164.6195
E2-W2 152.8207 152.8675 -151.0315 -150.7868
W1-W2 107.8073 107.7990 -4.6922 -4.4382
Header: used keywords
Key Value
HIERARCH OBS PROG ID S2
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60832.4514793885
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 27.4
HIERARCH ISS PBL12 END 27.3904
HIERARCH ISS PBLA12 START 106.5848
HIERARCH ISS PBLA12 END 106.7724
HIERARCH ISS PBL13 START 284.8272
HIERARCH ISS PBL13 END 284.9278
HIERARCH ISS PBLA13 START 68.5523
HIERARCH ISS PBLA13 END 68.7549
HIERARCH ISS PBL14 START 233.9084
HIERARCH ISS PBL14 END 233.9636
HIERARCH ISS PBLA14 START 77.1015
HIERARCH ISS PBLA14 END 77.2963
HIERARCH ISS PBL15 START 249.4042
HIERARCH ISS PBL15 END 249.2492
HIERARCH ISS PBLA15 START 139.2474
HIERARCH ISS PBLA15 END 139.4712
HIERARCH ISS PBL16 START 174.2216
HIERARCH ISS PBL16 END 174.1297
HIERARCH ISS PBLA16 START 117.8863
HIERARCH ISS PBLA16 END 118.0837
HIERARCH ISS PBL23 START 263.7861
HIERARCH ISS PBL23 END 263.8888
HIERARCH ISS PBLA23 START 64.8831
HIERARCH ISS PBLA23 END 65.0897
HIERARCH ISS PBL24 START 210.4891
HIERARCH ISS PBL24 END 210.5504
HIERARCH ISS PBLA24 START 73.4282
HIERARCH ISS PBLA24 END 73.6262
HIERARCH ISS PBL25 START 226.8197
HIERARCH ISS PBL25 END 226.683
HIERARCH ISS PBLA25 START 142.9855
HIERARCH ISS PBLA25 END 143.2139
HIERARCH ISS PBL26 START 147.4507
HIERARCH ISS PBL26 END 147.3692
HIERARCH ISS PBLA26 START 119.9732
HIERARCH ISS PBLA26 END 120.1729
HIERARCH ISS PBL34 START 63.8224
HIERARCH ISS PBL34 END 63.8441
HIERARCH ISS PBLA34 START -144.4609
HIERARCH ISS PBLA34 END -144.2205
HIERARCH ISS PBL35 START 310.419
HIERARCH ISS PBL35 END 310.487
HIERARCH ISS PBLA35 START -160.7595
HIERARCH ISS PBLA35 END -160.5095
HIERARCH ISS PBL36 START 216.3472
HIERARCH ISS PBL36 END 216.416
HIERARCH ISS PBLA36 START -149.097
HIERARCH ISS PBLA36 END -148.8536
HIERARCH ISS PBL45 START 249.8045
HIERARCH ISS PBL45 END 249.8482
HIERARCH ISS PBLA45 START -164.8712
HIERARCH ISS PBLA45 END -164.6195
HIERARCH ISS PBL46 START 152.8207
HIERARCH ISS PBL46 END 152.8675
HIERARCH ISS PBLA46 START -151.0315
HIERARCH ISS PBLA46 END -150.7868
HIERARCH ISS PBL56 START 107.8073
HIERARCH ISS PBL56 END 107.799
HIERARCH ISS PBLA56 START -4.6922
HIERARCH ISS PBLA56 END -4.4382
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1