Exposure
ID
SPICA.2025-06-15T12-05-39_1
Header ID
SPICA.2025-06-15T12-05-39
Date updated
2025-06-15 12:04:34 UTC+0000
Release date
None
UTC Start
2025-06-15 12:04:34.147
UTC End
2025-06-15 12:05:34.147
MJD Start
60841.503173003
MJD End
60841.503867447434
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 29.5722 29.5620 105.9359 106.1080
S1-E1 302.6376 302.7339 70.5265 70.7155
S1-E2 250.6468 250.6989 78.6190 78.8002
S1-W1 258.1808 258.0119 137.6388 137.8456
S2-E1 279.0618 279.1604 67.0063 67.1992
S2-E2 224.7826 224.8409 75.1577 75.3421
S2-W1 233.5389 233.3892 141.4543 141.6660
E1-E2 64.9133 64.9326 -142.3993 -142.1716
E1-W1 312.2006 312.2586 -159.1022 -158.8654
E2-W1 250.7212 250.7574 -163.3696 -163.1313
Header: used keywords
Key Value
HIERARCH OBS PROG ID S07/S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60841.503173003
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 29.5722
HIERARCH ISS PBL12 END 29.562
HIERARCH ISS PBLA12 START 105.9359
HIERARCH ISS PBLA12 END 106.108
HIERARCH ISS PBL13 START 302.6376
HIERARCH ISS PBL13 END 302.7339
HIERARCH ISS PBLA13 START 70.5265
HIERARCH ISS PBLA13 END 70.7155
HIERARCH ISS PBL14 START 250.6468
HIERARCH ISS PBL14 END 250.6989
HIERARCH ISS PBLA14 START 78.619
HIERARCH ISS PBLA14 END 78.8002
HIERARCH ISS PBL15 START 258.1808
HIERARCH ISS PBL15 END 258.0119
HIERARCH ISS PBLA15 START 137.6388
HIERARCH ISS PBLA15 END 137.8456
HIERARCH ISS PBL23 START 279.0618
HIERARCH ISS PBL23 END 279.1604
HIERARCH ISS PBLA23 START 67.0063
HIERARCH ISS PBLA23 END 67.1992
HIERARCH ISS PBL24 START 224.7826
HIERARCH ISS PBL24 END 224.8409
HIERARCH ISS PBLA24 START 75.1577
HIERARCH ISS PBLA24 END 75.3421
HIERARCH ISS PBL25 START 233.5389
HIERARCH ISS PBL25 END 233.3892
HIERARCH ISS PBLA25 START 141.4543
HIERARCH ISS PBLA25 END 141.666
HIERARCH ISS PBL34 START 64.9133
HIERARCH ISS PBL34 END 64.9326
HIERARCH ISS PBLA34 START -142.3993
HIERARCH ISS PBLA34 END -142.1716
HIERARCH ISS PBL35 START 312.2006
HIERARCH ISS PBL35 END 312.2586
HIERARCH ISS PBLA35 START -159.1022
HIERARCH ISS PBLA35 END -158.8654
HIERARCH ISS PBL45 START 250.7212
HIERARCH ISS PBL45 END 250.7574
HIERARCH ISS PBLA45 START -163.3696
HIERARCH ISS PBLA45 END -163.1313
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1