Exposure
ID
SPICA.2025-05-11T10-29-52_1
Header ID
SPICA.2025-05-11T10-29-52
Date updated
2025-05-11 10:28:47 UTC+0000
Release date
None
UTC Start
2025-05-11 10:28:47.545
UTC End
2025-05-11 10:29:47.545
MJD Start
60806.4366614016
MJD End
60806.437355846036
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
68316
Category
science
Program ID
S05/S03
Program Title
TBD
Program Type
Normal
PI / COI
ebrahimkutty/vrard
Target
ID
50775
Name
HD_163588
RA
268.3822
DEC
56.87264
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.2743 31.2677 100.7899 100.9540
S1-E1 311.1355 311.2506 66.4547 66.6330
S1-E2 259.8019 259.8714 74.4862 74.6579
S1-W1 268.5140 268.3881 130.9089 131.1052
S1-W2 196.2542 196.1826 110.8183 110.9908
S2-E1 285.8554 285.9708 62.9168 63.0986
S2-E2 232.1797 232.2528 71.0643 71.2387
S2-W1 241.9717 241.8613 134.6275 134.8283
S2-W2 165.5473 165.4832 112.7035 112.8779
E1-E2 64.9683 64.9919 -147.5126 -147.2987
E1-W1 311.2092 311.3031 -164.6652 -164.4428
E1-W2 219.1187 219.1972 -152.3192 -152.1028
E2-W1 249.8662 249.9344 -169.0631 -168.8390
E2-W2 154.4747 154.5294 -154.3388 -154.1214
W1-W2 107.8641 107.8727 -10.4093 -10.1812
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05/S03
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60806.4366614016
PI-COI ebrahimkutty/vrard
HIERARCH OBS TARG NAME HD_163588
HIERARCH OBS RA 268.3822
HIERARCH OBS DEC 56.87264
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 31.2743
HIERARCH ISS PBL12 END 31.2677
HIERARCH ISS PBLA12 START 100.7899
HIERARCH ISS PBLA12 END 100.954
HIERARCH ISS PBL13 START 311.1355
HIERARCH ISS PBL13 END 311.2506
HIERARCH ISS PBLA13 START 66.4547
HIERARCH ISS PBLA13 END 66.633
HIERARCH ISS PBL14 START 259.8019
HIERARCH ISS PBL14 END 259.8714
HIERARCH ISS PBLA14 START 74.4862
HIERARCH ISS PBLA14 END 74.6579
HIERARCH ISS PBL15 START 268.514
HIERARCH ISS PBL15 END 268.3881
HIERARCH ISS PBLA15 START 130.9089
HIERARCH ISS PBLA15 END 131.1052
HIERARCH ISS PBL16 START 196.2542
HIERARCH ISS PBL16 END 196.1826
HIERARCH ISS PBLA16 START 110.8183
HIERARCH ISS PBLA16 END 110.9908
HIERARCH ISS PBL23 START 285.8554
HIERARCH ISS PBL23 END 285.9708
HIERARCH ISS PBLA23 START 62.9168
HIERARCH ISS PBLA23 END 63.0986
HIERARCH ISS PBL24 START 232.1797
HIERARCH ISS PBL24 END 232.2528
HIERARCH ISS PBLA24 START 71.0643
HIERARCH ISS PBLA24 END 71.2387
HIERARCH ISS PBL25 START 241.9717
HIERARCH ISS PBL25 END 241.8613
HIERARCH ISS PBLA25 START 134.6275
HIERARCH ISS PBLA25 END 134.8283
HIERARCH ISS PBL26 START 165.5473
HIERARCH ISS PBL26 END 165.4832
HIERARCH ISS PBLA26 START 112.7035
HIERARCH ISS PBLA26 END 112.8779
HIERARCH ISS PBL34 START 64.9683
HIERARCH ISS PBL34 END 64.9919
HIERARCH ISS PBLA34 START -147.5126
HIERARCH ISS PBLA34 END -147.2987
HIERARCH ISS PBL35 START 311.2092
HIERARCH ISS PBL35 END 311.3031
HIERARCH ISS PBLA35 START -164.6652
HIERARCH ISS PBLA35 END -164.4428
HIERARCH ISS PBL36 START 219.1187
HIERARCH ISS PBL36 END 219.1972
HIERARCH ISS PBLA36 START -152.3192
HIERARCH ISS PBLA36 END -152.1028
HIERARCH ISS PBL45 START 249.8662
HIERARCH ISS PBL45 END 249.9344
HIERARCH ISS PBLA45 START -169.0631
HIERARCH ISS PBLA45 END -168.839
HIERARCH ISS PBL46 START 154.4747
HIERARCH ISS PBL46 END 154.5294
HIERARCH ISS PBLA46 START -154.3388
HIERARCH ISS PBLA46 END -154.1214
HIERARCH ISS PBL56 START 107.8641
HIERARCH ISS PBL56 END 107.8727
HIERARCH ISS PBLA56 START -10.4093
HIERARCH ISS PBLA56 END -10.1812
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1