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Ephemerides for Variable Stars

07: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19

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

Sunrise // Sunset: 03:07 // 19:05 UTC
Civil Twilight (6°): 02:27 // 19:44 UTC
Nautical Twilight (12°): 01:29 // 20:42 UTC
Astronomical Twilight (18°): 23:52 // 22:20 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EY Peg p 6 1.923307 12.00 14.00 2.00 17.07. 10:24 302 (NW) -4
V488 Cyg s 1 0.5605084 12.70 13.00 0.30 17.07. 10:25 346 (N) -8
BL CMi p 9 5.90397 12.00 12.50 0.50 17.07. 10:25 175 (S) 41
V1139 Cas p 1 0.2971 12.80 13.23 0.43 17.07. 10:25 311 (NW) 43
IL And p 10 0.86759 15.70 17.00 1.30 17.07. 10:25 301 (NW) 26
V528 Oph s 7 2.70549 12.60 13.70 1.10 17.07. 10:26 49 (NE) -64
SW Sex p 1 0.13493852 14.80 16.70 1.90 17.07. 10:26 128 (SE) 23
V477 Cyg p 1 2.34698 8.50 9.34 0.84 17.07. 10:26 348 (N) -7
EH CVn p 1 0.263585 12.91 13.26 0.35 17.07. 10:26 63 (NE) 19
V435 Gem s 1 0.3365 10.55 10.90 0.35 17.07. 10:26 158 (S) 60
V417 Cam p 10 0.28482 14.20 14.70 0.50 17.07. 10:26 330 (NW) 74
CV Boo p 1 0.8469932 10.20 11.00 0.80 17.07. 10:26 42 (NE) 10
V2635 Oph s 8 0.430959 12.15 12.60 0.45 17.07. 10:26 35 (NE) -35
GU Mon s 1 0.896647 11.82 11.82 0.00 17.07. 10:26 188 (S) 40
V2637 Oph p 7 0.386173 11.80 12.27 0.47 17.07. 10:27 32 (NE) -30
V683 Sgr p 10 0.5836082 12.30 12.80 0.50 17.07. 10:27 42 (NE) -74
MS Pav p 10 0.33474 13.70 14.60 0.90 17.07. 10:27 193 (S) -64
TY Men s 9 0.4616664 8.08 8.47 0.39 17.07. 10:27 185 (S) -42
AW CrB s 1 0.3609357 11.08 11.08 0.00 17.07. 10:27 34 (NE) 4
V699 Cep s 8 0.8050726 11.60 11.60 0.00 17.07. 10:27 331 (NW) 27
V502 And s 6 0.318892 13.80 14.15 0.35 17.07. 10:27 295 (NW) 19
LX Ser p 1 0.1584325 13.30 17.40 4.10 17.07. 10:27 49 (NE) -7
V658 Ara p 10 0.6276 15.40 16.00 0.60 17.07. 10:27 134 (SE) -67
V444 And s 7 0.46878 13.04 13.70 0.66 17.07. 10:28 299 (NW) 31
V471 Tau s 1 0.5211834 9.40 9.40 0.00 17.07. 10:28 249 (W) 38
NS Cep p 6 0.77638 12.20 12.60 0.40 17.07. 10:28 348 (N) 22
HW Cam s 1 1.091737 10.60 10.90 0.30 17.07. 10:28 4 (N) 56
V641 Aur p 7 0.504878 12.90 13.65 0.75 17.07. 10:28 243 (SW) 76
BS Vir p 10 0.3770834 13.60 14.40 0.80 17.07. 10:28 97 (E) 3
V524 Oph p 8 0.308917 13.00 13.80 0.80 17.07. 10:28 52 (NE) -62
V425 Ser p 8 0.544293 11.70 12.10 0.40 17.07. 10:28 53 (NE) -4
V345 Cas s 1 0.6887584 13.10 13.60 0.50 17.07. 10:28 326 (NW) 25
KW Boo s 5 0.348865 14.00 14.50 0.50 17.07. 10:29 58 (NE) 9
RW PsA s 9 0.3604495 11.05 11.63 0.58 17.07. 10:29 287 (W) -49
V864 Mon p 5 0.358427 9.90 10.60 0.70 17.07. 10:29 179 (S) 35
CN Com p 1 0.7354425 13.30 14.00 0.70 17.07. 10:29 89 (E) 21
G5817.0092 Aqr p 6 0.369646 14.09 14.09 0.00 17.07. 10:29 293 (NW) -35
TX CMa p 10 2.397414 9.60 10.80 1.20 17.07. 10:29 194 (S) 16
V1055 Her p 1 0.3154085 11.32 11.52 0.20 17.07. 10:30 21 (N) 4
V392 And p 8 4.046275 9.07 9.41 0.34 17.07. 10:30 315 (NW) 21
V1355 Tau p 7 0.244668 13.00 13.00 0.00 17.07. 10:30 237 (SW) 54
HU And p 10 0.2857905 16.50 17.20 0.70 17.07. 10:30 303 (NW) 25
UV Gru p 10 0.365688 12.75 13.55 0.80 17.07. 10:30 256 (W) -60
V457 Cam p 9 0.3033 13.80 14.20 0.40 17.07. 10:30 354 (N) 69
HQ Lib p 9 0.679563 10.60 11.00 0.40 17.07. 10:30 73 (E) -37
V689 Cyg p 9 1.4553015 14.00 16.50 2.50 17.07. 10:30 352 (N) -3
BV Mic p 10 3.01796 9.86 10.20 0.34 17.07. 10:30 308 (NW) -66
DN Boo p 1 0.447564 11.17 11.38 0.21 17.07. 10:30 73 (E) 5
BX Tri s 6 0.1926355 12.35 12.60 0.25 17.07. 10:30 282 (W) 35
V802 Cep p 10 0.34698 13.30 13.70 0.40 17.07. 10:30 344 (N) 53
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.