Exposure
ID
SPICA.2025-06-14T07-15-46_1
Header ID
SPICA.2025-06-14T07-15-46
Date updated
2025-06-14 07:14:41 UTC+0000
Release date
None
UTC Start
2025-06-14 07:14:41.647
UTC End
2025-06-14 07:15:41.647
MJD Start
60840.3018709125
MJD End
60840.302565356935
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
68340
Category
science
Program ID
S02/S05
Program Title
TBD
Program Type
Normal
PI / COI
vrard/ebrahimkutty
Target
ID
47676
Name
HD_185395
RA
294.1106
DEC
50.2211
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.4862 32.4934 76.5306 76.6856
S1-E1 290.5148 290.8600 43.6348 43.7783
S1-E2 249.3843 249.6159 51.9825 52.1228
S1-W1 278.4768 278.4786 99.9630 100.1736
S1-W2 206.3719 206.3847 84.4095 84.5813
S2-E1 263.8282 264.1707 39.8002 39.9466
S2-E2 220.2484 220.4771 48.4693 48.6104
S2-W1 249.0051 249.0145 102.9369 103.1547
S2-W2 174.2494 174.2565 85.8739 86.0491
E1-E2 56.8057 56.9063 -175.9602 -175.7591
E1-W1 268.7727 269.2421 164.0619 164.2987
E1-W2 190.2200 190.5648 178.5185 178.7295
E2-W1 216.2579 216.6194 158.9129 159.1581
E2-W2 133.7895 134.0331 176.1772 176.3925
W1-W2 96.9956 97.0965 -45.2517 -44.9834
Header: used keywords
Key Value
HIERARCH OBS PROG ID S02/S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60840.3018709125
PI-COI vrard/ebrahimkutty
HIERARCH OBS TARG NAME HD_185395
HIERARCH OBS RA 294.1106
HIERARCH OBS DEC 50.2211
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 32.4862
HIERARCH ISS PBL12 END 32.4934
HIERARCH ISS PBLA12 START 76.5306
HIERARCH ISS PBLA12 END 76.6856
HIERARCH ISS PBL13 START 290.5148
HIERARCH ISS PBL13 END 290.86
HIERARCH ISS PBLA13 START 43.6348
HIERARCH ISS PBLA13 END 43.7783
HIERARCH ISS PBL14 START 249.3843
HIERARCH ISS PBL14 END 249.6159
HIERARCH ISS PBLA14 START 51.9825
HIERARCH ISS PBLA14 END 52.1228
HIERARCH ISS PBL15 START 278.4768
HIERARCH ISS PBL15 END 278.4786
HIERARCH ISS PBLA15 START 99.963
HIERARCH ISS PBLA15 END 100.1736
HIERARCH ISS PBL16 START 206.3719
HIERARCH ISS PBL16 END 206.3847
HIERARCH ISS PBLA16 START 84.4095
HIERARCH ISS PBLA16 END 84.5813
HIERARCH ISS PBL23 START 263.8282
HIERARCH ISS PBL23 END 264.1707
HIERARCH ISS PBLA23 START 39.8002
HIERARCH ISS PBLA23 END 39.9466
HIERARCH ISS PBL24 START 220.2484
HIERARCH ISS PBL24 END 220.4771
HIERARCH ISS PBLA24 START 48.4693
HIERARCH ISS PBLA24 END 48.6104
HIERARCH ISS PBL25 START 249.0051
HIERARCH ISS PBL25 END 249.0145
HIERARCH ISS PBLA25 START 102.9369
HIERARCH ISS PBLA25 END 103.1547
HIERARCH ISS PBL26 START 174.2494
HIERARCH ISS PBL26 END 174.2565
HIERARCH ISS PBLA26 START 85.8739
HIERARCH ISS PBLA26 END 86.0491
HIERARCH ISS PBL34 START 56.8057
HIERARCH ISS PBL34 END 56.9063
HIERARCH ISS PBLA34 START -175.9602
HIERARCH ISS PBLA34 END -175.7591
HIERARCH ISS PBL35 START 268.7727
HIERARCH ISS PBL35 END 269.2421
HIERARCH ISS PBLA35 START 164.0619
HIERARCH ISS PBLA35 END 164.2987
HIERARCH ISS PBL36 START 190.22
HIERARCH ISS PBL36 END 190.5648
HIERARCH ISS PBLA36 START 178.5185
HIERARCH ISS PBLA36 END 178.7295
HIERARCH ISS PBL45 START 216.2579
HIERARCH ISS PBL45 END 216.6194
HIERARCH ISS PBLA45 START 158.9129
HIERARCH ISS PBLA45 END 159.1581
HIERARCH ISS PBL46 START 133.7895
HIERARCH ISS PBL46 END 134.0331
HIERARCH ISS PBLA46 START 176.1772
HIERARCH ISS PBLA46 END 176.3925
HIERARCH ISS PBL56 START 96.9956
HIERARCH ISS PBL56 END 97.0965
HIERARCH ISS PBLA56 START -45.2517
HIERARCH ISS PBLA56 END -44.9834
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1