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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:58 // 18:07 UTC
Civil Twilight (6°): 03:25 // 18:40 UTC
Nautical Twilight (12°): 02:42 // 19:23 UTC
Astronomical Twilight (18°): 01:52 // 20:12 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V502 And p 6 0.318892 13.80 14.20 0.40 23.08. 09:35 311 (NW) 6
BW Dra s 1 0.292165 8.61 9.02 0.41 23.08. 09:35 37 (NE) 40
IW Boo p 4 0.264742 13.40 13.70 0.30 23.08. 09:35 62 (NE) 35
V953 Mon s 7 0.426934 13.80 13.80 0.00 23.08. 09:35 191 (S) 39
NR Cam s 1 0.255885 10.76 11.18 0.42 23.08. 09:35 355 (N) 62
IY Aps s 10 0.4184362 12.70 12.90 0.20 23.08. 09:35 155 (SE) -56
V1107 Cas p 1 0.273412 12.88 13.20 0.32 23.08. 09:36 327 (NW) 35
V2291 Cyg p 10 0.8167 11.50 11.75 0.25 23.08. 09:36 11 (N) 9
I Boo s 1 0.2678178 5.80 6.29 0.49 23.08. 09:36 52 (NE) 32
EF Dra s 1 0.424031 10.48 10.48 0.00 23.08. 09:36 15 (N) 33
RX Ari p 1 1.0296285 9.40 10.00 0.60 23.08. 09:36 290 (W) 13
CN Ind p 9 0.45364 9.43 9.87 0.44 23.08. 09:37 194 (S) -89
V905 Ara p 2 0.243905 14.00 14.20 0.20 23.08. 09:37 131 (SE) -59
G2530.1069 CVn p 9 0.361564 12.50 13.50 1.00 23.08. 09:37 88 (E) 48
V515 Mon p 1 0.8739713 11.60 12.20 0.60 23.08. 09:37 215 (SW) 32
V561 And p 4 0.33479 16.03 16.42 0.39 23.08. 09:37 308 (NW) 27
RAFV134 Cha p 9 0.32 14.85 15.05 0.20 23.08. 09:37 173 (S) -43
ET Cru p 10 2.04388 9.01 9.37 0.36 23.08. 09:37 150 (SE) -31
ZZ Peg s 1 0.667356 12.20 12.50 0.30 23.08. 09:37 326 (NW) -19
V1233 Her p 10 0.3105942 11.80 12.16 0.36 23.08. 09:37 41 (NE) 12
V361 Lyr p 4 0.309614 14.30 15.70 1.40 23.08. 09:37 17 (N) 9
V1149 Cen p 10 3.51179 11.24 13.05 1.81 23.08. 09:38 141 (SE) -25
LN Dra s 2 0.612142 12.00 12.00 0.00 23.08. 09:38 27 (NE) 19
AU Pic p 9 0.3119 14.00 14.40 0.40 23.08. 09:38 196 (S) -26
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 23.08. 09:38 265 (W) 29
V970 Cyg p 8 0.5209495 14.30 15.10 0.80 23.08. 09:38 13 (N) -11
V931 Cyg p 1 0.341513 13.90 14.60 0.70 23.08. 09:38 14 (N) -9
V1237 Tau s 8 0.287447 14.03 14.03 0.00 23.08. 09:38 255 (W) 44
SU Boo s 1 1.56125 11.96 12.04 0.08 23.08. 09:38 71 (E) 26
GX Boo s 6 0.38784 12.16 12.32 0.16 23.08. 09:38 81 (E) 26
GY Cnc p 7 0.1754425 16.50 17.80 1.30 23.08. 09:38 169 (S) 58
DW CMi s 2 0.30755495 14.50 14.50 0.00 23.08. 09:38 202 (S) 43
EH CVn p 1 0.263585 12.91 13.26 0.35 23.08. 09:38 79 (E) 34
XY Sct p 4 0.7852528 13.80 14.50 0.70 23.08. 09:39 41 (NE) -39
GZ And s 1 0.3050173 10.83 11.58 0.75 23.08. 09:39 307 (NW) 28
V368 Cam p 6 0.4089212 13.35 13.35 0.00 23.08. 09:39 332 (NW) 56
FP Mon p 10 2.098473 13.30 16.30 3.00 23.08. 09:39 205 (SW) 27
HU And s 10 0.2857905 16.50 17.20 0.70 23.08. 09:39 318 (NW) 14
AP Leo p 1 0.430358 9.32 9.91 0.59 23.08. 09:39 135 (SE) 36
V857 Her p 1 0.38223 10.90 11.50 0.60 23.08. 09:39 44 (NE) 13
XX Cep p 1 2.337328 9.13 10.28 1.15 23.08. 09:39 340 (N) 29
GG Del s 1 0.563226 12.40 12.60 0.20 23.08. 09:39 8 (N) -24
G3798.1207 UMa p 1 0.559778 13.40 13.90 0.50 23.08. 09:39 356 (N) 86
V416 CMa p 10 0.418639 8.61 8.99 0.38 23.08. 09:39 206 (SW) 10
QV Lup p 10 0.365618 11.35 11.78 0.43 23.08. 09:39 121 (SE) -32
DE Mic p 10 0.410687 7.65 8.05 0.40 23.08. 09:39 344 (N) -76
HN Cnc s 1 0.49451 11.10 10.10 -1.00 23.08. 09:39 193 (S) 56
AK Boo p 8 0.69403 15.80 16.30 0.50 23.08. 09:39 86 (E) 29
DI CVn p 1 0.305966 13.60 14.40 0.80 23.08. 09:40 88 (E) 47
V1042 Her s 1 0.511154 12.08 12.08 0.00 23.08. 09:40 51 (NE) -3
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.