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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:42 // 17:04 UTC
Civil Twilight (6°): 04:11 // 17:35 UTC
Nautical Twilight (12°): 03:33 // 18:13 UTC
Astronomical Twilight (18°): 02:53 // 18:53 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1252 Her p 10 0.39148 14.50 15.00 0.50 20.09. 23:29 310 (NW) 20
CZEV108 Lac s 1 0.407824 12.60 12.60 0.00 20.09. 23:30 294 (NW) 72
VV Cyg p 1 1.477048 13.00 14.30 1.30 20.09. 23:30 283 (W) 56
UV Mon p 1 0.415677 12.50 13.30 0.80 20.09. 23:30 84 (E) -5
CU Ara p 8 1.385831 14.40 16.00 1.60 20.09. 23:30 227 (SW) -51
V369 Cam p 8 0.3452048 12.50 13.20 0.70 20.09. 23:31 43 (NE) 55
V1044 Her s 1 0.2406405 13.07 13.07 0.00 20.09. 23:31 310 (NW) 18
V366 Cam p 9 0.773387 10.55 10.85 0.30 20.09. 23:31 29 (NE) 55
QW Cam p 10 0.921 13.50 14.00 0.50 20.09. 23:31 61 (NE) 57
V1200 Cyg p 8 0.3690595 15.30 16.10 0.80 20.09. 23:31 306 (NW) 55
HR UMa p 6 0.737064 8.78 8.94 0.16 20.09. 23:31 9 (N) 16
CR Lac p 10 0.36689 13.90 14.70 0.80 20.09. 23:31 284 (W) 73
KZ Eri p 8 0.94268 11.30 11.70 0.40 20.09. 23:32 129 (SE) 26
V555 Aur p 5 0.9097945 14.10 16.10 2.00 20.09. 23:32 82 (E) 31
LM Boo s 1 0.327922 12.00 12.00 0.00 20.09. 23:32 331 (NW) -11
HI Dra s 6 0.597419 9.03 9.18 0.16 20.09. 23:32 317 (NW) 41
V1101 Her s 1 0.382661 11.95 11.95 0.00 20.09. 23:32 308 (NW) 31
DW UMa p 1 0.13660653 15.10 16.60 1.50 20.09. 23:32 16 (N) 21
GU Vul s 2 0.774228 11.60 12.20 0.60 20.09. 23:32 274 (W) 32
XZ Ari s 7 0.265488 13.85 13.85 0.00 20.09. 23:32 123 (SE) 59
V508 Cam p 10 0.301715 12.50 12.63 0.13 20.09. 23:33 11 (N) 42
V836 Cep p 10 0.418772 13.25 13.60 0.35 20.09. 23:33 312 (NW) 59
II Aps s 10 0.842236 11.20 11.60 0.40 20.09. 23:33 203 (SW) -56
AL Tau p 3 0.9306606 12.90 13.90 1.00 20.09. 23:33 83 (E) 29
MM Dra p 8 0.2644 14.54 14.90 0.36 20.09. 23:33 320 (NW) 53
DF Gru p 10 0.70079 10.35 10.79 0.43 20.09. 23:33 197 (S) -5
PT Vir s 7 0.3081795 13.38 13.50 0.12 20.09. 23:33 3 (N) -29
IK Her p 1 1.099428 13.50 14.00 0.50 20.09. 23:34 308 (NW) 11
V1067 Her p 1 0.258109 12.58 13.21 0.63 20.09. 23:34 309 (NW) 25
AN UMa s 6 0.07975275 14.90 20.20 5.30 20.09. 23:34 16 (N) 7
IS Boo p 8 0.25145 14.00 14.60 0.60 20.09. 23:34 343 (N) 12
V384 Vul s 1 0.4388572 12.72 13.16 0.44 20.09. 23:34 261 (W) 45
V811 Cep p 10 0.2507641 14.20 14.90 0.70 20.09. 23:34 313 (NW) 52
BT Mic p 10 1.50568 10.14 10.42 0.27 20.09. 23:34 220 (SW) -17
CQ Ser p 5 0.7600617 10.70 11.50 0.80 20.09. 23:34 266 (W) -15
TX CMi p 1 0.3892173 14.00 15.00 1.00 20.09. 23:34 74 (E) -7
LT Eri p 1 0.17017 15.00 18.72 3.72 20.09. 23:35 124 (SE) 17
V1238 Her p 4 0.3701515 9.53 9.53 0.00 20.09. 23:35 314 (NW) 19
V1102 Her p 1 0.3090057 13.60 14.40 0.80 20.09. 23:35 311 (NW) 33
TY Boo p 1 0.3171485 10.81 11.47 0.66 20.09. 23:35 331 (NW) 1
QW Boo p 10 0.2908715 12.10 12.45 0.35 20.09. 23:35 330 (NW) 14
V878 Her p 1 0.529475 9.37 9.87 0.50 20.09. 23:35 316 (NW) 27
TU Boo s 1 0.324284 11.80 12.40 0.60 20.09. 23:36 341 (N) -8
HR Boo p 1 0.315967 13.25 13.85 0.60 20.09. 23:36 329 (NW) -13
ZZ Sge p 10 5.60304 13.70 14.50 0.80 20.09. 23:36 269 (W) 25
EX CMa s 10 74.111 13.00 13.00 0.00 20.09. 23:36 96 (E) -13
BB Men p 10 0.257701 11.46 11.92 0.46 20.09. 23:36 158 (S) -47
EG Hya p 9 0.6112941 12.60 13.00 0.40 20.09. 23:36 22 (N) -71
V705 Cyg p 9 6.273965 13.60 16.40 2.80 20.09. 23:36 275 (W) 58
V1133 Sgr p 6 0.8053005 13.20 14.00 0.80 20.09. 23:36 252 (W) -4
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.