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Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 05:54 // 16:31 UTC
Civil Twilight (6°): 05:23 // 17:03 UTC
Nautical Twilight (12°): 04:46 // 17:40 UTC
Astronomical Twilight (18°): 04:08 // 18:17 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
ST Aqr s 1 0.780991 9.15 9.37 0.22 22.02. 23:31 8 (N) -47
V1055 Her p 1 0.3154085 11.32 11.52 0.20 22.02. 23:31 55 (NE) 25
V354 UMa p 7 0.2938285 10.93 11.21 0.28 22.02. 23:32 75 (E) 63
TY Tau p 1 1.0773635 11.50 12.00 0.50 22.02. 23:32 282 (W) 10
V493 Cyg p 5 1.2750885 12.80 13.30 0.50 22.02. 23:32 31 (NE) -1
V851 Cas p 7 0.960277 12.68 12.76 0.08 22.02. 23:32 352 (N) 14
AE Phe s 1 0.362374 7.56 8.19 0.63 22.02. 23:32 255 (W) -63
V931 Cyg p 1 0.341513 13.90 14.60 0.70 22.02. 23:32 39 (NE) 0
EG Cep s 1 0.5446218 9.31 9.60 0.29 22.02. 23:32 10 (N) 39
TZ CrA p 10 0.686748 9.60 10.33 0.73 22.02. 23:32 108 (E) -45
V365 Dra p 10 0.35396 11.82 12.03 0.21 22.02. 23:32 44 (NE) 35
MR Aur s 9 0.690301 15.10 15.50 0.40 22.02. 23:32 280 (W) 34
G5270.0645 Cet s 5 0.543266 10.13 10.13 0.00 22.02. 23:32 314 (NW) -43
BW Pup p 10 0.863035 13.60 14.20 0.60 22.02. 23:32 220 (SW) 9
UX CVn p 7 0.573704 11.73 12.00 0.27 22.02. 23:33 121 (SE) 69
NS Com p 9 0.330805 13.25 13.60 0.35 22.02. 23:33 124 (SE) 53
EK Cas s 5 8.677942 11.90 11.95 0.05 22.02. 23:33 351 (N) 16
V535 Ara p 9 0.6293021 7.17 7.75 0.58 22.02. 23:33 130 (SE) -46
V1197 Her s 1 0.2626795 13.17 13.17 0.00 22.02. 23:34 73 (E) 23
BI CVn p 1 0.3842103 10.35 10.78 0.43 22.02. 23:34 106 (E) 62
IU Aps p 10 0.3046 14.20 14.60 0.40 22.02. 23:34 166 (S) -49
AY Aqr p 10 0.281995 13.70 14.70 1.00 22.02. 23:34 9 (N) -59
HN UMa s 4 0.38261 9.90 10.02 0.12 22.02. 23:34 155 (SE) 77
V428 Cam s 8 0.290606 12.85 12.85 0.00 22.02. 23:34 340 (N) 53
HW Vir p 1 0.11671953 10.50 11.20 0.70 22.02. 23:34 147 (SE) 26
V482 Cam p 10 0.133619437 15.10 18.40 3.30 22.02. 23:34 324 (NW) 61
GW Cnc p 1 0.2814125 12.60 13.20 0.60 22.02. 23:34 230 (SW) 53
GW Tau s 1 0.6413225 11.20 11.70 0.50 22.02. 23:35 290 (W) 17
AH Tau s 1 0.3326733 11.25 11.85 0.60 22.02. 23:35 297 (NW) 10
IP Peg p 1 0.15820616 13.00 18.60 5.60 22.02. 23:35 351 (N) -21
V514 And p 10 0.366929 13.90 14.30 0.40 22.02. 23:35 335 (NW) 0
V3863 Sgr p 10 0.36492 11.70 12.50 0.80 22.02. 23:35 86 (E) -36
V594 Lyr s 5 0.255999 14.00 14.00 0.00 22.02. 23:35 40 (NE) 19
AH Mic s 10 0.387315 13.20 13.60 0.40 22.02. 23:35 72 (E) -70
V2280 Cyg s 1 0.353365 13.32 13.32 0.00 22.02. 23:35 33 (NE) 18
G3882.2264 Dra s 8 0.3539968 14.65 15.23 0.58 22.02. 23:35 47 (NE) 40
V578 Per s 3 0.970766 8.93 8.93 0.00 22.02. 23:35 314 (NW) 25
CV Gem p 8 1.848393 14.90 16.40 1.50 22.02. 23:36 263 (W) 34
SS Com s 1 0.412815 11.30 11.90 0.60 22.02. 23:36 131 (SE) 50
SX Aur s 1 1.210082 8.38 8.87 0.49 22.02. 23:36 297 (NW) 34
V1144 Her p 10 0.25497 14.60 15.40 0.80 22.02. 23:37 67 (NE) 39
AH Cnc p 1 0.360455 13.31 13.69 0.38 22.02. 23:37 223 (SW) 45
V441 Lac p 1 0.3089166 12.56 12.78 0.22 22.02. 23:37 6 (N) 13
V2784 Ori p 7 1.831256 12.70 13.20 0.50 22.02. 23:37 258 (W) 18
V438 Per p 10 3.50939 8.28 8.34 0.06 22.02. 23:37 332 (NW) 25
KN Vul s 1 0.3573295 13.00 13.40 0.40 22.02. 23:38 38 (NE) -3
RS Lep s 6 1.288542 9.91 9.96 0.05 22.02. 23:38 244 (SW) -5
V1200 Cyg p 8 0.3690595 15.30 16.10 0.80 22.02. 23:38 19 (N) 21
V387 Her s 1 0.589466 12.80 13.20 0.40 22.02. 23:38 72 (E) 11
V449 Oph p 1 1.243083 11.50 13.30 1.80 22.02. 23:39 76 (E) 2
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.