Exposure
ID
SPICA.2025-09-15T11-38-58_1
Header ID
SPICA.2025-09-15T11-38-58
Date updated
2025-09-15 11:37:53 UTC+0000
Release date
None
UTC Start
2025-09-15 11:37:53.143
UTC End
2025-09-15 11:38:53.143
MJD Start
60933.484642855
MJD End
60933.48533729943
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
70453
Category
science
Program ID
S02/S05
Program Title
TBD
Program Type
Normal
PI / COI
vrard/ebrahimkutty
Target
ID
52240
Name
HD_23249
RA
55.81209
DEC
-9.763391
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 24.9055 24.9242 99.8426 100.0424
S1-E1 258.4407 257.9228 57.4352 57.5697
S1-E2 210.0374 209.7023 66.8697 67.0388
S1-W1 219.5019 220.0988 138.3632 138.4553
S1-W2 154.9232 155.1824 112.7544 112.9357
S2-E1 240.6382 240.1292 53.4328 53.5507
S2-E2 189.6286 189.2874 62.7707 62.9259
S2-W1 200.6167 201.1663 142.7976 142.8704
S2-W2 130.7659 131.0047 115.1935 115.3688
E1-E2 61.7362 61.6373 -156.4606 -156.4666
E1-W1 311.5822 311.4206 -166.6449 -166.6838
E1-W2 212.6704 212.3929 -159.3662 -159.3840
E2-W1 251.0560 250.9990 -169.1368 -169.1803
E2-W2 151.0459 150.8681 -160.5533 -160.5755
W1-W2 104.1705 104.3010 -1.6352 -1.6791
Header: used keywords
Key Value
HIERARCH OBS PROG ID S02/S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60933.484642855
PI-COI vrard/ebrahimkutty
HIERARCH OBS TARG NAME HD_23249
HIERARCH OBS RA 55.81209
HIERARCH OBS DEC -9.763391
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 24.9055
HIERARCH ISS PBL12 END 24.9242
HIERARCH ISS PBLA12 START 99.8426
HIERARCH ISS PBLA12 END 100.0424
HIERARCH ISS PBL13 START 258.4407
HIERARCH ISS PBL13 END 257.9228
HIERARCH ISS PBLA13 START 57.4352
HIERARCH ISS PBLA13 END 57.5697
HIERARCH ISS PBL14 START 210.0374
HIERARCH ISS PBL14 END 209.7023
HIERARCH ISS PBLA14 START 66.8697
HIERARCH ISS PBLA14 END 67.0388
HIERARCH ISS PBL15 START 219.5019
HIERARCH ISS PBL15 END 220.0988
HIERARCH ISS PBLA15 START 138.3632
HIERARCH ISS PBLA15 END 138.4553
HIERARCH ISS PBL16 START 154.9232
HIERARCH ISS PBL16 END 155.1824
HIERARCH ISS PBLA16 START 112.7544
HIERARCH ISS PBLA16 END 112.9357
HIERARCH ISS PBL23 START 240.6382
HIERARCH ISS PBL23 END 240.1292
HIERARCH ISS PBLA23 START 53.4328
HIERARCH ISS PBLA23 END 53.5507
HIERARCH ISS PBL24 START 189.6286
HIERARCH ISS PBL24 END 189.2874
HIERARCH ISS PBLA24 START 62.7707
HIERARCH ISS PBLA24 END 62.9259
HIERARCH ISS PBL25 START 200.6167
HIERARCH ISS PBL25 END 201.1663
HIERARCH ISS PBLA25 START 142.7976
HIERARCH ISS PBLA25 END 142.8704
HIERARCH ISS PBL26 START 130.7659
HIERARCH ISS PBL26 END 131.0047
HIERARCH ISS PBLA26 START 115.1935
HIERARCH ISS PBLA26 END 115.3688
HIERARCH ISS PBL34 START 61.7362
HIERARCH ISS PBL34 END 61.6373
HIERARCH ISS PBLA34 START -156.4606
HIERARCH ISS PBLA34 END -156.4666
HIERARCH ISS PBL35 START 311.5822
HIERARCH ISS PBL35 END 311.4206
HIERARCH ISS PBLA35 START -166.6449
HIERARCH ISS PBLA35 END -166.6838
HIERARCH ISS PBL36 START 212.6704
HIERARCH ISS PBL36 END 212.3929
HIERARCH ISS PBLA36 START -159.3662
HIERARCH ISS PBLA36 END -159.384
HIERARCH ISS PBL45 START 251.056
HIERARCH ISS PBL45 END 250.999
HIERARCH ISS PBLA45 START -169.1368
HIERARCH ISS PBLA45 END -169.1803
HIERARCH ISS PBL46 START 151.0459
HIERARCH ISS PBL46 END 150.8681
HIERARCH ISS PBLA46 START -160.5533
HIERARCH ISS PBLA46 END -160.5755
HIERARCH ISS PBL56 START 104.1705
HIERARCH ISS PBL56 END 104.301
HIERARCH ISS PBLA56 START -1.6352
HIERARCH ISS PBLA56 END -1.6791
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1