Exposure
ID
SPICA.2025-06-14T08-51-55_1
Header ID
SPICA.2025-06-14T08-51-55
Date updated
2025-06-14 08:50:50 UTC+0000
Release date
None
UTC Start
2025-06-14 08:50:50.551
UTC End
2025-06-14 08:51:50.551
MJD Start
60840.3686406394
MJD End
60840.36933508383
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 32.7836 32.7833 90.5544 90.7136
S1-E1 313.2329 313.4066 57.0706 57.2299
S1-E2 264.3725 264.4845 65.1525 65.3084
S1-W1 277.7087 277.6784 118.1404 118.3373
S1-W2 205.9398 205.9162 99.6899 99.8603
S2-E1 286.4615 286.6351 53.4506 53.6122
S2-E2 235.1792 235.2922 61.7243 61.8814
S2-W1 249.1150 249.0961 121.6343 121.8357
S2-W2 173.6500 173.6279 101.4076 101.5803
E1-E2 63.4999 63.5492 -158.7547 -158.5636
E1-W1 301.7908 302.0464 -176.5755 -176.3699
E1-W2 213.5146 213.6885 -163.7053 -163.5105
E2-W1 242.1188 242.3220 178.8208 179.0302
E2-W2 150.3514 150.4759 -165.7940 -165.5976
W1-W2 105.0254 105.0941 -23.5009 -23.2762
Header: used keywords
Key Value
HIERARCH OBS PROG ID S02/S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60840.3686406394
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 32.7836
HIERARCH ISS PBL12 END 32.7833
HIERARCH ISS PBLA12 START 90.5544
HIERARCH ISS PBLA12 END 90.7136
HIERARCH ISS PBL13 START 313.2329
HIERARCH ISS PBL13 END 313.4066
HIERARCH ISS PBLA13 START 57.0706
HIERARCH ISS PBLA13 END 57.2299
HIERARCH ISS PBL14 START 264.3725
HIERARCH ISS PBL14 END 264.4845
HIERARCH ISS PBLA14 START 65.1525
HIERARCH ISS PBLA14 END 65.3084
HIERARCH ISS PBL15 START 277.7087
HIERARCH ISS PBL15 END 277.6784
HIERARCH ISS PBLA15 START 118.1404
HIERARCH ISS PBLA15 END 118.3373
HIERARCH ISS PBL16 START 205.9398
HIERARCH ISS PBL16 END 205.9162
HIERARCH ISS PBLA16 START 99.6899
HIERARCH ISS PBLA16 END 99.8603
HIERARCH ISS PBL23 START 286.4615
HIERARCH ISS PBL23 END 286.6351
HIERARCH ISS PBLA23 START 53.4506
HIERARCH ISS PBLA23 END 53.6122
HIERARCH ISS PBL24 START 235.1792
HIERARCH ISS PBL24 END 235.2922
HIERARCH ISS PBLA24 START 61.7243
HIERARCH ISS PBLA24 END 61.8814
HIERARCH ISS PBL25 START 249.115
HIERARCH ISS PBL25 END 249.0961
HIERARCH ISS PBLA25 START 121.6343
HIERARCH ISS PBLA25 END 121.8357
HIERARCH ISS PBL26 START 173.65
HIERARCH ISS PBL26 END 173.6279
HIERARCH ISS PBLA26 START 101.4076
HIERARCH ISS PBLA26 END 101.5803
HIERARCH ISS PBL34 START 63.4999
HIERARCH ISS PBL34 END 63.5492
HIERARCH ISS PBLA34 START -158.7547
HIERARCH ISS PBLA34 END -158.5636
HIERARCH ISS PBL35 START 301.7908
HIERARCH ISS PBL35 END 302.0464
HIERARCH ISS PBLA35 START -176.5755
HIERARCH ISS PBLA35 END -176.3699
HIERARCH ISS PBL36 START 213.5146
HIERARCH ISS PBL36 END 213.6885
HIERARCH ISS PBLA36 START -163.7053
HIERARCH ISS PBLA36 END -163.5105
HIERARCH ISS PBL45 START 242.1188
HIERARCH ISS PBL45 END 242.322
HIERARCH ISS PBLA45 START 178.8208
HIERARCH ISS PBLA45 END 179.0302
HIERARCH ISS PBL46 START 150.3514
HIERARCH ISS PBL46 END 150.4759
HIERARCH ISS PBLA46 START -165.794
HIERARCH ISS PBLA46 END -165.5976
HIERARCH ISS PBL56 START 105.0254
HIERARCH ISS PBL56 END 105.0941
HIERARCH ISS PBLA56 START -23.5009
HIERARCH ISS PBLA56 END -23.2762
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1