Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:23 // 18:49 UTC
Civil Twilight (6°): 02:46 // 19:26 UTC
Nautical Twilight (12°): 01:54 // 20:18 UTC
Astronomical Twilight (18°): 00:45 // 21:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1172 Her s 4 0.236167 12.00 12.50 0.50 30.07. 00:14 273 (W) 18
QT UMa s 6 0.473539 11.00 11.70 0.70 30.07. 00:14 2 (N) 9
AU Phe p 10 0.2658125 12.23 12.78 0.55 30.07. 00:14 140 (SE) -20
V351 Lib p 4 0.349735 13.40 14.10 0.70 30.07. 00:15 262 (W) -8
DP Gem s 1 0.5584482 13.40 14.00 0.60 30.07. 00:15 47 (NE) 2
V412 Her p 7 0.3362122 14.70 15.50 0.80 30.07. 00:15 269 (W) 36
G0176.0801 CMi p 8 0.27465 13.34 13.34 0.00 30.07. 00:15 41 (NE) -24
GX Boo s 6 0.38784 12.16 12.32 0.16 30.07. 00:15 305 (NW) 3
V1094 Her p 1 0.392119 12.60 13.10 0.50 30.07. 00:15 278 (W) 41
G0816.1907 Cnc s 6 0.3158 12.00 11.00 -1.00 30.07. 00:15 15 (N) -25
GW Cnc p 1 0.2814125 12.60 13.20 0.60 30.07. 00:15 14 (N) -18
V1341 Aql s 8 0.304012 13.00 13.40 0.40 30.07. 00:15 230 (SW) 28
GK Hya p 3 3.587036 9.35 9.91 0.56 30.07. 00:15 24 (NE) -35
V636 Aur s 1 0.3406176 13.70 14.10 0.40 30.07. 00:15 45 (NE) 10
V364 Aps s 5 0.295464 14.00 14.00 0.00 30.07. 00:15 199 (S) -47
IY Lyr s 8 0.653167 13.80 14.10 0.30 30.07. 00:15 262 (W) 49
WZ Cep p 1 0.417444 12.45 13.01 0.56 30.07. 00:16 16 (N) 65
BL Leo p 1 0.28193 13.80 14.50 0.70 30.07. 00:16 333 (NW) -11
NO Aqr p 9 0.32276 14.10 14.70 0.60 30.07. 00:16 197 (S) 26
V396 Peg p 2 0.342286 12.12 12.43 0.31 30.07. 00:16 142 (SE) 45
FS Aqr s 7 0.26205 13.20 13.20 0.00 30.07. 00:16 174 (S) 39
V1241 Tau p 1 0.823271 9.38 10.28 0.90 30.07. 00:16 95 (E) 3
LT Pav s 10 0.393674 11.40 12.20 0.80 30.07. 00:16 191 (S) -33
V2617 Oph p 10 0.424074 13.15 13.75 0.60 30.07. 00:17 257 (W) -1
BM Mon s 1 1.2449444 12.20 12.30 0.10 30.07. 00:17 47 (NE) -29
QX Boo s 9 0.3604665 12.50 12.50 0.00 30.07. 00:17 307 (NW) 33
AW Lac s 1 1.1428563 10.60 11.20 0.60 30.07. 00:17 42 (NE) 84
V1230 Her p 10 0.370002 14.07 14.69 0.62 30.07. 00:17 267 (W) 22
V2366 Cyg s 8 0.35646 12.79 12.79 0.00 30.07. 00:17 273 (W) 67
V639 Aur s 4 0.3571 14.01 14.01 0.00 30.07. 00:17 34 (NE) 24
V363 And p 8 1.277973 9.10 9.35 0.25 30.07. 00:17 88 (E) 48
AA Lyn p 9 0.561388 14.70 15.30 0.60 30.07. 00:17 22 (N) 5
HH Boo s 1 0.318666 11.00 11.00 0.00 30.07. 00:17 316 (NW) 23
HU And p 10 0.2857905 16.50 17.20 0.70 30.07. 00:17 92 (E) 59
TX Cnc s 1 0.3828827 10.00 9.00 -1.00 30.07. 00:18 17 (N) -19
V387 Cyg p 1 0.6405968 11.50 12.30 0.80 30.07. 00:18 209 (SW) 76
NN Ser p 1 0.1300801 17.00 23.00 6.00 30.07. 00:18 278 (W) 10
V1077 Cas p 9 0.260823 14.73 15.58 0.85 30.07. 00:18 54 (NE) 59
NN Mon s 6 0.9123618 12.70 12.90 0.20 30.07. 00:18 46 (NE) -32
TY UMa s 1 0.354548 11.48 12.14 0.66 30.07. 00:19 340 (N) 20
V500 Cam p 6 0.2483505 14.00 14.80 0.80 30.07. 00:19 3 (N) 39
V455 Mon p 5 0.6817285 14.50 15.30 0.80 30.07. 00:19 51 (NE) -27
V934 Cep p 7 0.431014 13.02 13.50 0.48 30.07. 00:19 20 (N) 68
HS Hya s 3 1.568041 8.07 8.15 0.08 30.07. 00:19 345 (N) -58
V940 Cyg p 9 0.3323186 14.50 15.10 0.60 30.07. 00:19 304 (NW) 69
PR Boo s 10 0.371281 13.70 13.70 0.00 30.07. 00:19 307 (NW) 28
UZ For p 10 0.087865429 18.20 20.90 2.70 30.07. 00:20 110 (E) -17
G4833.1209 Mon p 1 0.6968758 13.60 13.60 0.00 30.07. 00:20 36 (NE) -35
LZ Dra p 5 0.350349 12.00 12.50 0.50 30.07. 00:20 341 (N) 62
VZ UMi p 5 0.6281 13.10 13.50 0.40 30.07. 00:20 344 (N) 40
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.