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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:27 // 16:02 UTC
Civil Twilight (6°): 04:55 // 16:33 UTC
Nautical Twilight (12°): 04:18 // 17:11 UTC
Astronomical Twilight (18°): 03:41 // 17:48 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CK Boo s 1 0.3551495 8.99 9.23 0.24 20.10. 11:25 175 (S) 49
EX Leo p 1 0.408605 8.27 8.49 0.22 20.10. 11:25 252 (W) 35
IX Boo p 8 0.35431 12.90 13.30 0.40 20.10. 11:25 183 (S) 64
BL Leo s 1 0.28193 13.80 13.80 0.00 20.10. 11:25 245 (SW) 51
IQ Cnc p 9 0.634624 13.05 13.45 0.40 20.10. 11:25 269 (W) 21
V1091 Her p 1 0.393559 12.04 12.28 0.24 20.10. 11:25 99 (E) 57
V514 Per s 1 1.819162 11.40 11.40 0.00 20.10. 11:25 351 (N) 11
BS UMa p 1 0.3495099 13.70 14.00 0.30 20.10. 11:25 273 (W) 59
V573 Peg s 1 0.417451 12.34 12.34 0.00 20.10. 11:25 39 (NE) 2
V475 Cam p 9 0.4586 13.61 13.66 0.05 20.10. 11:25 339 (N) 44
AM Cru p 9 2.08691 11.50 12.10 0.60 20.10. 11:26 193 (S) -27
VZ Tri s 2 0.4334825 12.80 13.30 0.50 20.10. 11:26 0 (N) -8
V375 Cam s 8 0.32208 13.60 14.10 0.50 20.10. 11:26 351 (N) 41
V715 Cen p 10 0.728705 14.00 15.00 1.00 20.10. 11:26 182 (S) 6
V449 And s 1 0.3385155 12.20 12.20 0.00 20.10. 11:26 2 (N) 7
BT CrB p 9 0.0892 18.90 20.40 1.50 20.10. 11:26 122 (SE) 68
IY Aps p 10 0.4184362 12.70 13.00 0.30 20.10. 11:26 168 (S) -37
V1371 Ori s 9 0.758223 8.16 8.16 0.00 20.10. 11:26 313 (NW) -15
V1047 Her p 1 0.320736 12.26 12.78 0.52 20.10. 11:26 102 (E) 55
V751 Oph p 10 1.07285 14.00 15.00 1.00 20.10. 11:26 126 (SE) 30
V1123 Tau s 1 0.399949 9.87 9.87 0.00 20.10. 11:26 342 (N) -20
V469 And p 10 0.328106 15.10 15.90 0.80 20.10. 11:27 24 (NE) 7
EX Psc p 1 0.289482 12.00 12.60 0.60 20.10. 11:27 37 (NE) -28
OS Boo p 10 0.275727 13.80 14.10 0.30 20.10. 11:27 132 (SE) 80
BG Boo s 1 0.64008 13.50 14.30 0.80 20.10. 11:27 193 (S) 65
IL Boo s 6 0.347407 13.10 13.10 0.00 20.10. 11:28 211 (SW) 85
HI Pup s 10 0.4326186 10.70 11.00 0.30 20.10. 11:28 238 (SW) -43
TY Boo p 1 0.3171485 10.81 11.47 0.66 20.10. 11:28 153 (SE) 74
V1026 Sgr s 10 0.3888662 12.80 13.40 0.60 20.10. 11:28 119 (SE) 0
TZ Boo s 1 0.29716095 10.41 10.82 0.41 20.10. 11:28 139 (SE) 77
V466 Cyg s 1 1.3915666 10.80 11.40 0.60 20.10. 11:28 72 (E) 29
V423 Oph p 7 1.203787 11.00 12.00 1.00 20.10. 11:28 118 (SE) 22
V1341 Her p 9 0.58353 15.65 16.10 0.45 20.10. 11:28 106 (E) 29
LY Lac p 3 1.54517 12.50 12.90 0.40 20.10. 11:28 34 (NE) 27
V5528 Sgr p 10 0.3668 17.50 18.10 0.60 20.10. 11:28 130 (SE) -1
AC Boo s 1 0.352437 10.00 10.55 0.55 20.10. 11:28 122 (SE) 84
V448 Cep p 10 0.6324 9.59 9.73 0.14 20.10. 11:29 36 (NE) 27
KT Cnc p 8 0.323691 13.60 14.20 0.60 20.10. 11:29 277 (W) 10
AG LMi s 7 0.679508 10.72 10.75 0.03 20.10. 11:29 269 (W) 47
V404 Hya s 7 0.309535 14.85 14.85 0.00 20.10. 11:29 266 (W) 10
KR Com s 1 0.4079692 7.27 7.27 0.00 20.10. 11:29 208 (SW) 55
V1097 Her p 1 0.360849 10.75 11.30 0.55 20.10. 11:29 105 (E) 48
V347 Dra p 10 0.507279 12.40 12.70 0.30 20.10. 11:29 36 (NE) 71
V781 Tau p 1 0.344909 8.90 9.30 0.40 20.10. 11:29 316 (NW) -1
KT Aps p 10 0.3742 15.00 15.30 0.30 20.10. 11:29 168 (S) -39
SZ Scl s 10 0.320832 11.72 12.40 0.68 20.10. 11:29 65 (NE) -59
AV CrB s 1 0.30819 11.87 11.87 0.00 20.10. 11:30 124 (SE) 62
V448 Cen p 10 0.3374915 13.60 14.30 0.70 20.10. 11:30 202 (S) 1
V1098 Her s 1 0.352269 12.44 12.44 0.00 20.10. 11:30 71 (E) 60
OO Cyg s 7 0.2620015 14.10 14.10 0.00 20.10. 11:30 69 (E) 33
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.