Exposure
ID
SPICA.2025-06-06T10-17-52_1
Header ID
SPICA.2025-06-06T10-17-52
Date updated
2025-06-06 10:16:47 UTC+0000
Release date
None
UTC Start
2025-06-06 10:16:47.113
UTC End
2025-06-06 10:17:47.113
MJD Start
60832.4283230631
MJD End
60832.42901750753
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
68329
Category
science
Program ID
S2
Program Title
TBD
Program Type
Normal
PI / COI
roettenbacher
Target
ID
50783
Name
HD_185144
RA
293.09
DEC
69.66118
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 27.6412 27.6350 100.8057 100.9933
S1-E1 281.2246 281.3571 62.3078 62.5106
S1-E2 231.7803 231.8624 71.1001 71.2949
S1-W1 253.7416 253.6139 132.3682 132.5911
S1-W2 176.7156 176.6448 111.8053 112.0026
S2-E1 260.1614 260.2932 58.5157 58.7225
S2-E2 208.2226 208.3079 67.3283 67.5263
S2-W1 230.6436 230.5310 135.9647 136.1921
S2-W2 149.6752 149.6115 113.8246 114.0241
E1-E2 63.0608 63.0884 -151.8735 -151.6325
E1-W1 307.8984 307.9933 -168.4705 -168.2197
E1-W2 213.9193 214.0076 -156.6050 -156.3609
E2-W1 248.1195 248.1846 -172.6336 -172.3812
E2-W2 151.1629 151.2234 -158.5770 -158.3317
W1-W2 107.9202 107.9208 -12.5227 -12.2683
Header: used keywords
Key Value
HIERARCH OBS PROG ID S2
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60832.4283230631
PI-COI roettenbacher
HIERARCH OBS TARG NAME HD_185144
HIERARCH OBS RA 293.09
HIERARCH OBS DEC 69.66118
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 27.6412
HIERARCH ISS PBL12 END 27.635
HIERARCH ISS PBLA12 START 100.8057
HIERARCH ISS PBLA12 END 100.9933
HIERARCH ISS PBL13 START 281.2246
HIERARCH ISS PBL13 END 281.3571
HIERARCH ISS PBLA13 START 62.3078
HIERARCH ISS PBLA13 END 62.5106
HIERARCH ISS PBL14 START 231.7803
HIERARCH ISS PBL14 END 231.8624
HIERARCH ISS PBLA14 START 71.1001
HIERARCH ISS PBLA14 END 71.2949
HIERARCH ISS PBL15 START 253.7416
HIERARCH ISS PBL15 END 253.6139
HIERARCH ISS PBLA15 START 132.3682
HIERARCH ISS PBLA15 END 132.5911
HIERARCH ISS PBL16 START 176.7156
HIERARCH ISS PBL16 END 176.6448
HIERARCH ISS PBLA16 START 111.8053
HIERARCH ISS PBLA16 END 112.0026
HIERARCH ISS PBL23 START 260.1614
HIERARCH ISS PBL23 END 260.2932
HIERARCH ISS PBLA23 START 58.5157
HIERARCH ISS PBLA23 END 58.7225
HIERARCH ISS PBL24 START 208.2226
HIERARCH ISS PBL24 END 208.3079
HIERARCH ISS PBLA24 START 67.3283
HIERARCH ISS PBLA24 END 67.5263
HIERARCH ISS PBL25 START 230.6436
HIERARCH ISS PBL25 END 230.531
HIERARCH ISS PBLA25 START 135.9647
HIERARCH ISS PBLA25 END 136.1921
HIERARCH ISS PBL26 START 149.6752
HIERARCH ISS PBL26 END 149.6115
HIERARCH ISS PBLA26 START 113.8246
HIERARCH ISS PBLA26 END 114.0241
HIERARCH ISS PBL34 START 63.0608
HIERARCH ISS PBL34 END 63.0884
HIERARCH ISS PBLA34 START -151.8735
HIERARCH ISS PBLA34 END -151.6325
HIERARCH ISS PBL35 START 307.8984
HIERARCH ISS PBL35 END 307.9933
HIERARCH ISS PBLA35 START -168.4705
HIERARCH ISS PBLA35 END -168.2197
HIERARCH ISS PBL36 START 213.9193
HIERARCH ISS PBL36 END 214.0076
HIERARCH ISS PBLA36 START -156.605
HIERARCH ISS PBLA36 END -156.3609
HIERARCH ISS PBL45 START 248.1195
HIERARCH ISS PBL45 END 248.1846
HIERARCH ISS PBLA45 START -172.6336
HIERARCH ISS PBLA45 END -172.3812
HIERARCH ISS PBL46 START 151.1629
HIERARCH ISS PBL46 END 151.2234
HIERARCH ISS PBLA46 START -158.577
HIERARCH ISS PBLA46 END -158.3317
HIERARCH ISS PBL56 START 107.9202
HIERARCH ISS PBL56 END 107.9208
HIERARCH ISS PBLA56 START -12.5227
HIERARCH ISS PBLA56 END -12.2683
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1