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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:14 // 18:58 UTC
Civil Twilight (6°): 02:35 // 19:37 UTC
Nautical Twilight (12°): 01:40 // 20:32 UTC
Astronomical Twilight (18°): 00:18 // 21:54 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RX Her s 1 1.7785724 7.28 7.74 0.46 22.07. 18:34 121 (SE) 38
UZ Mic s 10 0.440964 11.90 12.40 0.50 22.07. 18:34 125 (SE) -22
TU Eri p 9 0.334978 12.56 13.13 0.57 22.07. 18:34 16 (N) -60
AE Cas p 1 0.7591207 12.70 13.50 0.80 22.07. 18:35 13 (N) 32
DK Cep p 1 0.985907 12.20 14.20 2.00 22.07. 18:35 39 (NE) 40
V865 Cyg p 2 0.3653018 14.00 14.70 0.70 22.07. 18:35 90 (E) 45
WY Hya p 1 0.716008 10.40 11.20 0.80 22.07. 18:35 287 (W) -13
AQ Com p 1 0.2813295 15.20 15.70 0.50 22.07. 18:35 247 (SW) 46
QU Lyr s 2 1.22303638 12.70 13.10 0.40 22.07. 18:35 88 (E) 47
EX Psc p 1 0.289482 12.00 12.60 0.60 22.07. 18:35 55 (NE) -19
V664 Lyr s 8 0.359987 13.00 13.00 0.00 22.07. 18:35 86 (E) 58
IX Boo p 8 0.35431 12.90 13.30 0.40 22.07. 18:35 219 (SW) 60
LR Cam s 1 0.43414 10.70 10.70 0.00 22.07. 18:35 347 (N) 31
V362 Dra s 9 0.3472233 12.11 12.11 0.00 22.07. 18:36 23 (NE) 68
G3798.1207 UMa s 1 0.559778 13.40 13.80 0.40 22.07. 18:36 318 (NW) 32
QX Boo p 9 0.3604665 12.50 13.20 0.70 22.07. 18:36 187 (S) 88
V956 Aql p 10 0.3961755 13.90 14.30 0.40 22.07. 18:36 127 (SE) 14
CP Hyi p 10 0.479406 7.90 8.04 0.14 22.07. 18:36 177 (S) -59
V2637 Oph p 7 0.386173 11.80 12.27 0.47 22.07. 18:36 146 (SE) 41
V803 Aql s 4 0.2634245 14.00 14.80 0.80 22.07. 18:36 127 (SE) 18
SY Aps s 6 0.278908 12.20 12.20 0.00 22.07. 18:36 185 (S) -33
V713 And p 10 0.318453 12.01 12.13 0.12 22.07. 18:36 44 (NE) 7
V2357 Oph s 6 0.415568 10.66 10.70 0.04 22.07. 18:37 151 (SE) 48
V701 Cen s 8 0.73845 8.60 8.90 0.30 22.07. 18:37 200 (S) -15
KM UMa p 1 0.3518602 11.00 11.50 0.50 22.07. 18:37 273 (W) 46
V1064 Cas p 10 0.457606 11.30 11.80 0.50 22.07. 18:37 18 (N) 27
GQ Boo p 1 0.3846402 12.65 13.07 0.42 22.07. 18:37 201 (S) 64
BG Lyn s 1 1.1998387 10.68 10.68 0.00 22.07. 18:37 315 (NW) 17
FU Lyn p 7 0.3979435 12.46 12.90 0.44 22.07. 18:37 306 (NW) 26
HT Mon p 9 1.285946 13.80 14.70 0.90 22.07. 18:38 295 (NW) -27
V581 Lyr p 8 0.787001 12.70 13.00 0.30 22.07. 18:38 91 (E) 54
CT Eri s 10 0.6341963 10.00 10.27 0.27 22.07. 18:38 327 (NW) -71
DL CVn s 2 0.642442 11.97 11.97 0.00 22.07. 18:39 266 (W) 58
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 22.07. 18:39 65 (NE) 45
V474 Peg p 10 0.442868 14.60 14.78 0.18 22.07. 18:39 63 (NE) 25
XY Cru p 8 1.0240025 11.10 11.20 0.10 22.07. 18:39 203 (SW) -30
BM Phe p 10 0.413621 9.26 9.53 0.27 22.07. 18:39 94 (E) -53
V1098 Her p 1 0.352269 12.44 12.82 0.38 22.07. 18:39 78 (E) 71
V868 Mon s 8 0.637711 8.90 9.48 0.58 22.07. 18:40 293 (NW) -21
XY Pic p 10 0.2972608 7.61 7.66 0.06 22.07. 18:40 241 (SW) -71
KT Cnc s 8 0.323691 13.60 14.20 0.60 22.07. 18:40 291 (W) -2
CL Sct p 7 1.638554 14.00 14.70 0.70 22.07. 18:40 132 (SE) 21
GV Leo s 1 0.266728 11.37 11.37 0.00 22.07. 18:41 276 (W) 17
V424 Cam p 8 0.325849 13.15 13.50 0.35 22.07. 18:41 348 (N) 36
V582 Lyr p 1 0.255905 13.44 14.61 1.17 22.07. 18:41 86 (E) 56
MN Vul s 8 2.273494 15.10 16.10 1.00 22.07. 18:41 97 (E) 42
RS CVn s 4 4.79779 7.93 8.19 0.26 22.07. 18:41 258 (W) 59
CH CMa p 10 0.8609546 12.80 13.20 0.40 22.07. 18:41 284 (W) -44
GS Boo s 1 1.25681 11.40 11.40 0.00 22.07. 18:41 210 (SW) 72
V419 Cam p 10 0.414658 12.30 12.60 0.30 22.07. 18:41 343 (N) 25
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.