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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:08 // 19:04 UTC
Civil Twilight (6°): 02:28 // 19:43 UTC
Nautical Twilight (12°): 01:30 // 20:41 UTC
Astronomical Twilight (18°): 23:56 // 22:16 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GO Mus s 10 0.524 14.60 15.20 0.60 18.07. 07:30 158 (S) -57
GN Hya p 8 1.1247684 13.20 13.80 0.60 18.07. 07:30 106 (E) 15
SY Aps s 6 0.278908 12.20 12.20 0.00 18.07. 07:30 164 (S) -65
EQ Tau s 1 0.3413474 10.50 10.97 0.47 18.07. 07:30 193 (S) 62
AK Boo p 8 0.69403 15.80 16.30 0.50 18.07. 07:31 36 (NE) -8
LU Lac s 2 0.2988016 14.60 15.32 0.72 18.07. 07:31 308 (NW) 38
EK Com s 1 0.266685 12.70 12.70 0.00 18.07. 07:31 44 (NE) 0
V1010 Oph s 1 0.6614275 6.10 6.46 0.36 18.07. 07:31 346 (N) -55
V702 And p 10 0.340715 13.30 13.69 0.39 18.07. 07:31 281 (W) 40
V432 Dra s 1 11.628188 12.24 12.84 0.60 18.07. 07:31 332 (NW) 30
IQ Vel p 10 3.9262974 12.81 13.73 0.92 18.07. 07:31 121 (SE) -28
DV Cep s 1 1.161975 11.40 11.40 0.00 18.07. 07:31 338 (N) 41
DX CVn p 1 0.35738 12.25 12.70 0.45 18.07. 07:31 36 (NE) 8
V340 Vir p 6 0.45486 11.53 12.22 0.69 18.07. 07:31 62 (NE) -38
EM Psc p 8 0.343975 14.30 14.75 0.45 18.07. 07:32 241 (SW) 39
FF Vul p 1 0.444979 13.10 13.80 0.70 18.07. 07:32 307 (NW) 3
LT Cam s 2 0.2766042 14.50 14.50 0.00 18.07. 07:32 46 (NE) 73
IY UMa p 4 0.0739138 18.40 20.00 1.60 18.07. 07:32 41 (NE) 38
V868 Mon s 8 0.637711 8.90 9.48 0.58 18.07. 07:32 124 (SE) 22
V364 Per p 2 0.3394535 14.60 15.60 1.00 18.07. 07:32 240 (SW) 68
V418 Cam s 9 0.3067595 13.70 14.40 0.70 18.07. 07:32 19 (N) 65
IR Cas s 1 0.680686 10.80 11.50 0.70 18.07. 07:32 307 (NW) 45
V501 Cyg p 8 2.806245 12.70 13.50 0.80 18.07. 07:32 312 (NW) 10
V504 Ori p 10 2.572514 15.00 15.90 0.90 18.07. 07:33 149 (SE) 49
V441 Lac p 1 0.3089166 12.56 12.78 0.22 18.07. 07:33 311 (NW) 36
V419 Nor p 10 0.6388 16.09 16.53 0.44 18.07. 07:33 152 (SE) -82
V1286 Her s 1 0.334711 12.56 12.56 0.00 18.07. 07:33 343 (N) -4
GN CVn p 1 0.395009 12.00 12.50 0.50 18.07. 07:33 25 (NE) 4
BI Ser p 1 1.204852 11.50 12.20 0.70 18.07. 07:33 6 (N) -22
EV Cet s 9 0.428224 11.60 11.60 0.00 18.07. 07:33 237 (SW) 24
GN Mus s 10 0.3869 13.70 14.20 0.50 18.07. 07:34 156 (SE) -57
QQ Boo p 8 0.2764765 12.45 12.85 0.40 18.07. 07:34 8 (N) 6
BW Cas p 1 1.262835 12.40 13.10 0.70 18.07. 07:34 317 (NW) 65
KV Eri p 10 0.271753 12.48 13.01 0.53 18.07. 07:34 195 (S) -9
HS Cnc p 7 0.359488 13.16 13.27 0.11 18.07. 07:34 99 (E) 23
V364 Aur p 1 0.699025 11.40 12.20 0.80 18.07. 07:34 100 (E) 78
BF Cru p 10 0.4988062 12.90 13.40 0.50 18.07. 07:34 134 (SE) -58
V1172 Her s 4 0.236167 12.00 12.50 0.50 18.07. 07:34 359 (N) -24
V1321 Her p 10 0.294372 10.68 10.94 0.26 18.07. 07:34 343 (N) 10
V461 Cam p 10 0.3385585 13.30 13.75 0.45 18.07. 07:35 22 (N) 62
V593 Cen p 10 0.7553457 10.30 11.00 0.70 18.07. 07:35 135 (SE) -63
V1036 Her p 1 0.391678 11.31 11.61 0.30 18.07. 07:35 352 (N) -15
V892 Cep p 10 0.362442 13.50 14.00 0.50 18.07. 07:35 336 (NW) 49
V1062 Her s 1 0.251436 13.10 13.10 0.00 18.07. 07:35 347 (N) 6
G1643.1880 Sge s 1 0.735735 12.44 12.60 0.16 18.07. 07:35 306 (NW) -1
HR And p 8 1.2357 14.70 15.40 0.70 18.07. 07:36 284 (W) 52
V457 Mon p 4 0.950954 13.60 14.40 0.80 18.07. 07:36 134 (SE) 28
V804 Cep p 6 0.347592 12.94 13.45 0.51 18.07. 07:36 357 (N) 55
V340 Mus p 9 3.42727 8.02 8.10 0.08 18.07. 07:36 139 (SE) -61
EM Tuc p 4 0.326575 12.16 12.76 0.60 18.07. 07:36 206 (SW) -37
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.