Exposure
ID
SPICA.2025-10-06T10-00-59_1
Header ID
SPICA.2025-10-06T10-00-59
Date updated
2025-10-06 09:59:54 UTC+0000
Release date
None
UTC Start
2025-10-06 09:59:54.567
UTC End
2025-10-06 10:00:54.567
MJD Start
60954.4166037796
MJD End
60954.417298224034
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 24.6785 24.6920 96.9444 97.1510
S1-E1 265.8243 265.3064 55.6486 55.7665
S1-E2 214.9678 214.6128 64.5782 64.7321
S1-W1 210.8236 211.4431 136.9113 137.0222
S1-W2 151.4036 151.6395 110.0514 110.2486
S2-E1 247.8188 247.3195 51.8805 51.9820
S2-E2 194.5722 194.2207 60.6849 60.8239
S2-W1 192.5632 193.1421 141.6333 141.7232
S2-W2 127.4908 127.7125 112.5672 112.7597
E1-E2 63.0203 62.9377 -156.3209 -156.3340
E1-W1 313.1821 313.1124 -166.0609 -166.1037
E1-W2 216.1750 215.9561 -159.0664 -159.0902
E2-W1 251.2965 251.3145 -168.4924 -168.5393
E2-W2 153.2568 153.1212 -160.1950 -160.2227
W1-W2 102.0690 102.2314 -1.0069 -1.0512
Header: used keywords
Key Value
HIERARCH OBS PROG ID S02/S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60954.4166037796
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 24.6785
HIERARCH ISS PBL12 END 24.692
HIERARCH ISS PBLA12 START 96.9444
HIERARCH ISS PBLA12 END 97.151
HIERARCH ISS PBL13 START 265.8243
HIERARCH ISS PBL13 END 265.3064
HIERARCH ISS PBLA13 START 55.6486
HIERARCH ISS PBLA13 END 55.7665
HIERARCH ISS PBL14 START 214.9678
HIERARCH ISS PBL14 END 214.6128
HIERARCH ISS PBLA14 START 64.5782
HIERARCH ISS PBLA14 END 64.7321
HIERARCH ISS PBL15 START 210.8236
HIERARCH ISS PBL15 END 211.4431
HIERARCH ISS PBLA15 START 136.9113
HIERARCH ISS PBLA15 END 137.0222
HIERARCH ISS PBL16 START 151.4036
HIERARCH ISS PBL16 END 151.6395
HIERARCH ISS PBLA16 START 110.0514
HIERARCH ISS PBLA16 END 110.2486
HIERARCH ISS PBL23 START 247.8188
HIERARCH ISS PBL23 END 247.3195
HIERARCH ISS PBLA23 START 51.8805
HIERARCH ISS PBLA23 END 51.982
HIERARCH ISS PBL24 START 194.5722
HIERARCH ISS PBL24 END 194.2207
HIERARCH ISS PBLA24 START 60.6849
HIERARCH ISS PBLA24 END 60.8239
HIERARCH ISS PBL25 START 192.5632
HIERARCH ISS PBL25 END 193.1421
HIERARCH ISS PBLA25 START 141.6333
HIERARCH ISS PBLA25 END 141.7232
HIERARCH ISS PBL26 START 127.4908
HIERARCH ISS PBL26 END 127.7125
HIERARCH ISS PBLA26 START 112.5672
HIERARCH ISS PBLA26 END 112.7597
HIERARCH ISS PBL34 START 63.0203
HIERARCH ISS PBL34 END 62.9377
HIERARCH ISS PBLA34 START -156.3209
HIERARCH ISS PBLA34 END -156.334
HIERARCH ISS PBL35 START 313.1821
HIERARCH ISS PBL35 END 313.1124
HIERARCH ISS PBLA35 START -166.0609
HIERARCH ISS PBLA35 END -166.1037
HIERARCH ISS PBL36 START 216.175
HIERARCH ISS PBL36 END 215.9561
HIERARCH ISS PBLA36 START -159.0664
HIERARCH ISS PBLA36 END -159.0902
HIERARCH ISS PBL45 START 251.2965
HIERARCH ISS PBL45 END 251.3145
HIERARCH ISS PBLA45 START -168.4924
HIERARCH ISS PBLA45 END -168.5393
HIERARCH ISS PBL46 START 153.2568
HIERARCH ISS PBL46 END 153.1212
HIERARCH ISS PBLA46 START -160.195
HIERARCH ISS PBLA46 END -160.2227
HIERARCH ISS PBL56 START 102.069
HIERARCH ISS PBL56 END 102.2314
HIERARCH ISS PBLA56 START -1.0069
HIERARCH ISS PBLA56 END -1.0512
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1