Exposure
ID
SPICA.2025-06-14T08-57-26_1
Header ID
SPICA.2025-06-14T08-57-26
Date updated
2025-06-14 08:56:21 UTC+0000
Release date
None
UTC Start
2025-06-14 08:56:21.067
UTC End
2025-06-14 08:57:21.067
MJD Start
60840.3724660475
MJD End
60840.37316049193
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 32.7812 32.7805 91.3647 91.5239
S1-E1 314.1004 314.2661 57.8833 58.0435
S1-E2 264.9314 265.0379 65.9476 66.1043
S1-W1 277.5462 277.5118 119.1402 119.3360
S1-W2 205.8149 205.7889 100.5565 100.7265
S2-E1 287.3284 287.4940 54.2748 54.4372
S2-E2 235.7434 235.8510 62.5260 62.6840
S2-W1 249.0110 248.9882 122.6574 122.8578
S2-W2 173.5336 173.5095 102.2857 102.4579
E1-E2 63.7445 63.7909 -157.7813 -157.5899
E1-W1 303.0622 303.3034 -175.5308 -175.3260
E1-W2 214.3792 214.5430 -162.7139 -162.5191
E2-W1 243.1299 243.3218 179.8847 -179.9068
E2-W2 150.9702 151.0875 -164.7945 -164.5982
W1-W2 105.3675 105.4325 -22.3609 -22.1379
Header: used keywords
Key Value
HIERARCH OBS PROG ID S02/S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60840.3724660475
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 32.7812
HIERARCH ISS PBL12 END 32.7805
HIERARCH ISS PBLA12 START 91.3647
HIERARCH ISS PBLA12 END 91.5239
HIERARCH ISS PBL13 START 314.1004
HIERARCH ISS PBL13 END 314.2661
HIERARCH ISS PBLA13 START 57.8833
HIERARCH ISS PBLA13 END 58.0435
HIERARCH ISS PBL14 START 264.9314
HIERARCH ISS PBL14 END 265.0379
HIERARCH ISS PBLA14 START 65.9476
HIERARCH ISS PBLA14 END 66.1043
HIERARCH ISS PBL15 START 277.5462
HIERARCH ISS PBL15 END 277.5118
HIERARCH ISS PBLA15 START 119.1402
HIERARCH ISS PBLA15 END 119.336
HIERARCH ISS PBL16 START 205.8149
HIERARCH ISS PBL16 END 205.7889
HIERARCH ISS PBLA16 START 100.5565
HIERARCH ISS PBLA16 END 100.7265
HIERARCH ISS PBL23 START 287.3284
HIERARCH ISS PBL23 END 287.494
HIERARCH ISS PBLA23 START 54.2748
HIERARCH ISS PBLA23 END 54.4372
HIERARCH ISS PBL24 START 235.7434
HIERARCH ISS PBL24 END 235.851
HIERARCH ISS PBLA24 START 62.526
HIERARCH ISS PBLA24 END 62.684
HIERARCH ISS PBL25 START 249.011
HIERARCH ISS PBL25 END 248.9882
HIERARCH ISS PBLA25 START 122.6574
HIERARCH ISS PBLA25 END 122.8578
HIERARCH ISS PBL26 START 173.5336
HIERARCH ISS PBL26 END 173.5095
HIERARCH ISS PBLA26 START 102.2857
HIERARCH ISS PBLA26 END 102.4579
HIERARCH ISS PBL34 START 63.7445
HIERARCH ISS PBL34 END 63.7909
HIERARCH ISS PBLA34 START -157.7813
HIERARCH ISS PBLA34 END -157.5899
HIERARCH ISS PBL35 START 303.0622
HIERARCH ISS PBL35 END 303.3034
HIERARCH ISS PBLA35 START -175.5308
HIERARCH ISS PBLA35 END -175.326
HIERARCH ISS PBL36 START 214.3792
HIERARCH ISS PBL36 END 214.543
HIERARCH ISS PBLA36 START -162.7139
HIERARCH ISS PBLA36 END -162.5191
HIERARCH ISS PBL45 START 243.1299
HIERARCH ISS PBL45 END 243.3218
HIERARCH ISS PBLA45 START 179.8847
HIERARCH ISS PBLA45 END -179.9068
HIERARCH ISS PBL46 START 150.9702
HIERARCH ISS PBL46 END 151.0875
HIERARCH ISS PBLA46 START -164.7945
HIERARCH ISS PBLA46 END -164.5982
HIERARCH ISS PBL56 START 105.3675
HIERARCH ISS PBL56 END 105.4325
HIERARCH ISS PBLA56 START -22.3609
HIERARCH ISS PBLA56 END -22.1379
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1