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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:07 // 19:05 UTC
Civil Twilight (6°): 02:27 // 19:44 UTC
Nautical Twilight (12°): 01:29 // 20:42 UTC
Astronomical Twilight (18°): 23:52 // 22:20 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1222 Tau p 4 0.295362 13.28 13.64 0.36 17.07. 01:21 91 (E) 12
LZ Lac p 3 1.250719 12.10 12.50 0.40 17.07. 01:21 27 (NE) 84
V403 Vul p 9 1.08706 6.82 6.88 0.06 17.07. 01:21 206 (SW) 59
V724 Aql s 1 0.517599 11.10 11.57 0.47 17.07. 01:21 219 (SW) 34
CX CMa p 8 0.9546236 9.90 10.60 0.70 17.07. 01:21 67 (NE) -51
V737 Cep s 8 0.2987665 11.95 12.30 0.35 17.07. 01:22 343 (N) 75
V356 Cam p 9 0.402503 13.06 13.41 0.35 17.07. 01:22 30 (NE) 43
V354 Aur p 10 2.45179 15.00 16.20 1.20 17.07. 01:22 46 (NE) 18
HY Lyr s 4 0.369101 13.80 14.10 0.30 17.07. 01:22 268 (W) 45
DI CVn p 1 0.305966 13.60 14.40 0.80 17.07. 01:22 331 (NW) 2
NY Hya s 10 4.77404 8.65 8.65 0.00 17.07. 01:23 15 (N) -46
EU Psc s 8 1.692616 8.44 8.51 0.07 17.07. 01:23 104 (E) 37
V1047 Her s 1 0.320736 12.26 12.26 0.00 17.07. 01:23 281 (W) 35
V1315 Her s 1 0.358361 12.75 13.10 0.35 17.07. 01:23 281 (W) 47
BK Vul p 1 0.453463 12.80 13.50 0.70 17.07. 01:23 202 (S) 67
IU Aps p 10 0.3046 14.20 14.60 0.40 17.07. 01:23 193 (S) -47
KT Aps p 10 0.3742 15.00 15.30 0.30 17.07. 01:23 199 (S) -44
V361 Lyr s 4 0.309614 14.30 14.70 0.40 17.07. 01:23 282 (W) 60
PZ Boo s 7 0.622672 12.90 12.90 0.00 17.07. 01:23 306 (NW) 27
QS Vir p 9 0.150757525 14.27 17.76 3.49 17.07. 01:23 288 (W) -31
V590 Sco p 10 2.472883 10.68 11.30 0.62 17.07. 01:23 232 (SW) -24
RT Hyi p 10 0.2840352 12.28 13.15 0.87 17.07. 01:23 169 (S) -42
V443 Hya p 10 4.67017 11.05 11.56 0.51 17.07. 01:23 315 (NW) -69
V386 Lup p 9 0.619112 10.90 11.40 0.50 17.07. 01:23 251 (W) -27
V445 Dra p 10 0.3214714 13.40 14.10 0.70 17.07. 01:23 345 (N) 64
AB Tri p 10 1.093828 8.27 8.38 0.11 17.07. 01:24 82 (E) 45
IU Cnc p 1 0.421646 11.80 12.36 0.56 17.07. 01:24 17 (N) -25
V1109 Sgr p 9 0.611132 14.30 14.80 0.50 17.07. 01:25 223 (SW) 15
GY Psc p 9 0.33967 12.40 12.60 0.20 17.07. 01:25 100 (E) 49
V1865 Ori s 3 0.717374 12.50 12.50 0.00 17.07. 01:25 65 (NE) 0
V963 Cyg s 1 1.39466785 12.59 12.59 0.00 17.07. 01:25 249 (W) 58
HX UMa s 5 0.379156 8.89 9.06 0.17 17.07. 01:25 339 (N) 6
RZ Cru p 10 0.43384 14.00 15.30 1.30 17.07. 01:25 223 (SW) -64
BS Vir p 10 0.3770834 13.60 14.40 0.80 17.07. 01:25 313 (NW) -32
NX Dra p 9 0.275807 12.62 12.83 0.21 17.07. 01:25 353 (N) 36
EL Lyn s 7 0.644538 12.65 12.83 0.18 17.07. 01:25 19 (N) 3
NQ Cam s 1 0.362099 13.10 13.65 0.55 17.07. 01:25 12 (N) 35
BS UMa p 1 0.3495099 13.70 14.00 0.30 17.07. 01:26 346 (N) 4
V947 Per p 6 0.297667 13.45 14.05 0.60 17.07. 01:26 68 (E) 25
G3882.2264 Dra s 8 0.3539968 14.65 15.23 0.58 17.07. 01:26 311 (NW) 44
GI CVn s 8 0.30316 14.10 14.60 0.50 17.07. 01:26 322 (NW) 19
V Crt s 1 0.7020358 9.90 10.10 0.20 17.07. 01:26 328 (NW) -53
V386 Dra p 1 0.238912 13.40 13.90 0.50 17.07. 01:26 298 (NW) 51
PS Dra p 10 0.43747 13.05 13.35 0.30 17.07. 01:26 328 (NW) 36
TX Cet s 1 0.740841 10.90 11.12 0.22 17.07. 01:27 117 (SE) 20
V455 Mon p 5 0.6817285 14.50 15.30 0.80 17.07. 01:27 55 (NE) -25
V1363 Ori s 1 0.4319235 10.35 10.35 0.00 17.07. 01:27 79 (E) -10
V736 Cep p 7 0.857848 9.96 10.42 0.46 17.07. 01:27 310 (NW) 81
LO And s 1 0.3804371 11.20 11.82 0.62 17.07. 01:27 101 (E) 76
FR Del p 8 0.3497468 15.00 15.30 0.30 17.07. 01:27 208 (SW) 49
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.