Exposure
ID
SPICA.2025-10-06T10-04-18_1
Header ID
SPICA.2025-10-06T10-04-18
Date updated
2025-10-06 10:03:12 UTC+0000
Release date
None
UTC Start
2025-10-06 10:03:12.924
UTC End
2025-10-06 10:04:12.924
MJD Start
60954.4188995809
MJD End
60954.419594025334
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 24.7208 24.7355 97.5741 97.7794
S1-E1 264.2413 263.7227 56.0122 56.1336
S1-E2 213.8872 213.5360 65.0516 65.2088
S1-W1 212.7117 213.3269 137.2458 137.3525
S1-W2 152.1301 152.3715 110.6503 110.8441
S2-E1 246.2908 245.7889 52.1941 52.2990
S2-E2 193.5001 193.1502 61.1131 61.2556
S2-W1 194.3256 194.8986 141.9040 141.9901
S2-W2 128.1723 128.3981 113.1512 113.3400
E1-E2 62.7644 62.6783 -156.3593 -156.3709
E1-W1 312.9489 312.8595 -166.1909 -166.2329
E1-W2 215.4934 215.2619 -159.1378 -159.1604
E2-W1 251.3349 251.3368 -168.6348 -168.6809
E2-W2 152.8331 152.6884 -160.2785 -160.3051
W1-W2 102.5582 102.7139 -1.1423 -1.1865
Header: used keywords
Key Value
HIERARCH OBS PROG ID S02/S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60954.4188995809
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 24.7208
HIERARCH ISS PBL12 END 24.7355
HIERARCH ISS PBLA12 START 97.5741
HIERARCH ISS PBLA12 END 97.7794
HIERARCH ISS PBL13 START 264.2413
HIERARCH ISS PBL13 END 263.7227
HIERARCH ISS PBLA13 START 56.0122
HIERARCH ISS PBLA13 END 56.1336
HIERARCH ISS PBL14 START 213.8872
HIERARCH ISS PBL14 END 213.536
HIERARCH ISS PBLA14 START 65.0516
HIERARCH ISS PBLA14 END 65.2088
HIERARCH ISS PBL15 START 212.7117
HIERARCH ISS PBL15 END 213.3269
HIERARCH ISS PBLA15 START 137.2458
HIERARCH ISS PBLA15 END 137.3525
HIERARCH ISS PBL16 START 152.1301
HIERARCH ISS PBL16 END 152.3715
HIERARCH ISS PBLA16 START 110.6503
HIERARCH ISS PBLA16 END 110.8441
HIERARCH ISS PBL23 START 246.2908
HIERARCH ISS PBL23 END 245.7889
HIERARCH ISS PBLA23 START 52.1941
HIERARCH ISS PBLA23 END 52.299
HIERARCH ISS PBL24 START 193.5001
HIERARCH ISS PBL24 END 193.1502
HIERARCH ISS PBLA24 START 61.1131
HIERARCH ISS PBLA24 END 61.2556
HIERARCH ISS PBL25 START 194.3256
HIERARCH ISS PBL25 END 194.8986
HIERARCH ISS PBLA25 START 141.904
HIERARCH ISS PBLA25 END 141.9901
HIERARCH ISS PBL26 START 128.1723
HIERARCH ISS PBL26 END 128.3981
HIERARCH ISS PBLA26 START 113.1512
HIERARCH ISS PBLA26 END 113.34
HIERARCH ISS PBL34 START 62.7644
HIERARCH ISS PBL34 END 62.6783
HIERARCH ISS PBLA34 START -156.3593
HIERARCH ISS PBLA34 END -156.3709
HIERARCH ISS PBL35 START 312.9489
HIERARCH ISS PBL35 END 312.8595
HIERARCH ISS PBLA35 START -166.1909
HIERARCH ISS PBLA35 END -166.2329
HIERARCH ISS PBL36 START 215.4934
HIERARCH ISS PBL36 END 215.2619
HIERARCH ISS PBLA36 START -159.1378
HIERARCH ISS PBLA36 END -159.1604
HIERARCH ISS PBL45 START 251.3349
HIERARCH ISS PBL45 END 251.3368
HIERARCH ISS PBLA45 START -168.6348
HIERARCH ISS PBLA45 END -168.6809
HIERARCH ISS PBL46 START 152.8331
HIERARCH ISS PBL46 END 152.6884
HIERARCH ISS PBLA46 START -160.2785
HIERARCH ISS PBLA46 END -160.3051
HIERARCH ISS PBL56 START 102.5582
HIERARCH ISS PBL56 END 102.7139
HIERARCH ISS PBLA56 START -1.1423
HIERARCH ISS PBLA56 END -1.1865
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1