Exposure
ID
SPICA.2025-06-15T11-23-16_1
Header ID
SPICA.2025-06-15T11-23-16
Date updated
2025-06-15 11:22:11 UTC+0000
Release date
None
UTC Start
2025-06-15 11:22:11.700
UTC End
2025-06-15 11:23:11.700
MJD Start
60841.4737465324
MJD End
60841.47444097683
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
68348
Category
science
Program ID
S07/S05
Program Title
TBD
Program Type
Normal
PI / COI
domiciano/ebrahimkutty
Target
ID
47866
Name
HD_203280
RA
319.6449
DEC
62.58558
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 29.8813 29.8755 99.1752 99.3484
S1-E1 297.9980 298.1385 63.1604 63.3477
S1-E2 247.9067 247.9942 71.5475 71.7274
S1-W1 263.8711 263.7470 129.5160 129.7243
S2-E1 274.3912 274.5311 59.4891 59.6802
S2-E2 221.8656 221.9561 67.9667 68.1496
S2-W1 238.5605 238.4516 133.1437 133.3567
E1-E2 63.9476 63.9777 -151.2735 -151.0475
E1-W1 308.8005 308.9155 -168.3544 -168.1180
E2-W1 248.3848 248.4672 -172.6913 -172.4529
Header: used keywords
Key Value
HIERARCH OBS PROG ID S07/S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60841.4737465324
PI-COI domiciano/ebrahimkutty
HIERARCH OBS TARG NAME HD_203280
HIERARCH OBS RA 319.6449
HIERARCH OBS DEC 62.58558
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 5
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH ISS PBL12 START 29.8813
HIERARCH ISS PBL12 END 29.8755
HIERARCH ISS PBLA12 START 99.1752
HIERARCH ISS PBLA12 END 99.3484
HIERARCH ISS PBL13 START 297.998
HIERARCH ISS PBL13 END 298.1385
HIERARCH ISS PBLA13 START 63.1604
HIERARCH ISS PBLA13 END 63.3477
HIERARCH ISS PBL14 START 247.9067
HIERARCH ISS PBL14 END 247.9942
HIERARCH ISS PBLA14 START 71.5475
HIERARCH ISS PBLA14 END 71.7274
HIERARCH ISS PBL15 START 263.8711
HIERARCH ISS PBL15 END 263.747
HIERARCH ISS PBLA15 START 129.516
HIERARCH ISS PBLA15 END 129.7243
HIERARCH ISS PBL23 START 274.3912
HIERARCH ISS PBL23 END 274.5311
HIERARCH ISS PBLA23 START 59.4891
HIERARCH ISS PBLA23 END 59.6802
HIERARCH ISS PBL24 START 221.8656
HIERARCH ISS PBL24 END 221.9561
HIERARCH ISS PBLA24 START 67.9667
HIERARCH ISS PBLA24 END 68.1496
HIERARCH ISS PBL25 START 238.5605
HIERARCH ISS PBL25 END 238.4516
HIERARCH ISS PBLA25 START 133.1437
HIERARCH ISS PBLA25 END 133.3567
HIERARCH ISS PBL34 START 63.9476
HIERARCH ISS PBL34 END 63.9777
HIERARCH ISS PBLA34 START -151.2735
HIERARCH ISS PBLA34 END -151.0475
HIERARCH ISS PBL35 START 308.8005
HIERARCH ISS PBL35 END 308.9155
HIERARCH ISS PBLA35 START -168.3544
HIERARCH ISS PBLA35 END -168.118
HIERARCH ISS PBL45 START 248.3848
HIERARCH ISS PBL45 END 248.4672
HIERARCH ISS PBLA45 START -172.6913
HIERARCH ISS PBLA45 END -172.4529
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1