Exposure
ID
SPICA.2025-10-05T09-43-54_1
Header ID
SPICA.2025-10-05T09-43-54
Date updated
2025-10-05 09:42:49 UTC+0000
Release date
None
UTC Start
2025-10-05 09:42:49.349
UTC End
2025-10-05 09:43:49.349
MJD Start
60953.4047378347
MJD End
60953.405432279134
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
64063
Category
science
Program ID
S05
Program Title
TBD
Program Type
Normal
PI / COI
ebrahimkutty
Target
ID
47720
Name
HD_19787
RA
47.90735
DEC
19.72668
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.0657 33.0701 96.6946 96.8494
S1-E1 323.2806 323.1437 63.8186 63.9597
S1-E2 271.6065 271.5183 71.6172 71.7650
S1-W1 266.5555 266.7721 127.1367 127.2896
S1-W2 203.5382 203.6081 106.3816 106.5398
S2-E1 296.0550 295.9196 60.3428 60.4806
S2-E2 242.0637 241.9738 68.2982 68.4434
S2-W1 238.6370 238.8488 131.1624 131.3120
S2-W2 171.0345 171.1005 108.2458 108.4042
E1-E2 65.5319 65.5054 -150.4031 -150.2983
E1-W1 313.3262 313.3716 -165.6577 -165.5683
E1-W2 221.3830 221.3249 -154.6349 -154.5362
E2-W1 250.6969 250.7730 -169.6015 -169.5131
E2-W2 156.1047 156.0738 -156.4101 -156.3135
W1-W2 104.9427 105.0524 -9.4454 -9.3439
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60953.4047378347
PI-COI ebrahimkutty
HIERARCH OBS TARG NAME HD_19787
HIERARCH OBS RA 47.90735
HIERARCH OBS DEC 19.72668
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 33.0657
HIERARCH ISS PBL12 END 33.0701
HIERARCH ISS PBLA12 START 96.6946
HIERARCH ISS PBLA12 END 96.8494
HIERARCH ISS PBL13 START 323.2806
HIERARCH ISS PBL13 END 323.1437
HIERARCH ISS PBLA13 START 63.8186
HIERARCH ISS PBLA13 END 63.9597
HIERARCH ISS PBL14 START 271.6065
HIERARCH ISS PBL14 END 271.5183
HIERARCH ISS PBLA14 START 71.6172
HIERARCH ISS PBLA14 END 71.765
HIERARCH ISS PBL15 START 266.5555
HIERARCH ISS PBL15 END 266.7721
HIERARCH ISS PBLA15 START 127.1367
HIERARCH ISS PBLA15 END 127.2896
HIERARCH ISS PBL16 START 203.5382
HIERARCH ISS PBL16 END 203.6081
HIERARCH ISS PBLA16 START 106.3816
HIERARCH ISS PBLA16 END 106.5398
HIERARCH ISS PBL23 START 296.055
HIERARCH ISS PBL23 END 295.9196
HIERARCH ISS PBLA23 START 60.3428
HIERARCH ISS PBLA23 END 60.4806
HIERARCH ISS PBL24 START 242.0637
HIERARCH ISS PBL24 END 241.9738
HIERARCH ISS PBLA24 START 68.2982
HIERARCH ISS PBLA24 END 68.4434
HIERARCH ISS PBL25 START 238.637
HIERARCH ISS PBL25 END 238.8488
HIERARCH ISS PBLA25 START 131.1624
HIERARCH ISS PBLA25 END 131.312
HIERARCH ISS PBL26 START 171.0345
HIERARCH ISS PBL26 END 171.1005
HIERARCH ISS PBLA26 START 108.2458
HIERARCH ISS PBLA26 END 108.4042
HIERARCH ISS PBL34 START 65.5319
HIERARCH ISS PBL34 END 65.5054
HIERARCH ISS PBLA34 START -150.4031
HIERARCH ISS PBLA34 END -150.2983
HIERARCH ISS PBL35 START 313.3262
HIERARCH ISS PBL35 END 313.3716
HIERARCH ISS PBLA35 START -165.6577
HIERARCH ISS PBLA35 END -165.5683
HIERARCH ISS PBL36 START 221.383
HIERARCH ISS PBL36 END 221.3249
HIERARCH ISS PBLA36 START -154.6349
HIERARCH ISS PBLA36 END -154.5362
HIERARCH ISS PBL45 START 250.6969
HIERARCH ISS PBL45 END 250.773
HIERARCH ISS PBLA45 START -169.6015
HIERARCH ISS PBLA45 END -169.5131
HIERARCH ISS PBL46 START 156.1047
HIERARCH ISS PBL46 END 156.0738
HIERARCH ISS PBLA46 START -156.4101
HIERARCH ISS PBLA46 END -156.3135
HIERARCH ISS PBL56 START 104.9427
HIERARCH ISS PBL56 END 105.0524
HIERARCH ISS PBLA56 START -9.4454
HIERARCH ISS PBLA56 END -9.3439
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1