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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 °
TV Mus p 10 0.4456651 11.00 11.30 0.30 17.07. 13:53 172 (S) -25
AA Eri p 6 0.5008423 12.80 13.30 0.50 17.07. 13:53 267 (W) -12
BX Tri p 6 0.1926355 12.35 12.65 0.30 17.07. 13:53 316 (NW) 7
V641 And p 10 0.69492 13.40 13.85 0.45 17.07. 13:53 351 (N) 1
IW Vul p 4 2.137844 12.90 13.30 0.40 17.07. 13:53 39 (NE) -4
V907 Ara p 9 0.467014 13.30 13.60 0.30 17.07. 13:53 133 (SE) -46
BQ Tri p 10 0.495851 12.50 12.85 0.35 17.07. 13:54 318 (NW) 6
V443 Cyg p 1 0.831103 12.30 13.00 0.70 17.07. 13:54 24 (NE) 3
V412 Nor p 10 0.5335 16.50 16.95 0.45 17.07. 13:54 139 (SE) -35
HP Pav p 10 0.2978 14.90 15.70 0.80 17.07. 13:54 156 (SE) -64
FO Lyn p 7 0.63446 11.11 11.58 0.47 17.07. 13:55 262 (W) 68
V796 Cep s 1 0.392964 12.20 12.20 0.00 17.07. 13:55 350 (N) 43
HW Vir p 1 0.11671953 10.50 11.20 0.70 17.07. 13:55 145 (SE) 25
V2240 Cyg s 1 0.404173 12.03 12.03 0.00 17.07. 13:55 27 (NE) 3
V2790 Ori s 1 0.2878415 11.03 11.03 0.00 17.07. 13:55 264 (W) 31
V338 Aqr p 9 0.285143 12.40 13.10 0.70 17.07. 13:55 17 (N) -40
V1197 Her s 1 0.2626795 13.17 13.17 0.00 17.07. 13:55 72 (E) 22
V880 Cyg p 1 1.0600316 13.90 14.60 0.70 17.07. 13:55 37 (NE) 3
V1220 Tau p 6 1.06424 11.90 12.50 0.60 17.07. 13:55 283 (W) -12
V470 Cam p 1 0.0956467 14.10 14.75 0.65 17.07. 13:56 323 (NW) 59
QW Boo p 10 0.2908715 12.10 12.45 0.35 17.07. 13:56 64 (NE) 42
G1643.1880 Sge s 1 0.735735 12.44 12.60 0.16 17.07. 13:56 33 (NE) -13
FS Lup p 9 0.3813993 11.50 12.50 1.00 17.07. 13:56 142 (SE) -25
V2357 Oph p 6 0.415568 10.66 10.79 0.13 17.07. 13:56 79 (E) 5
V538 And p 10 0.5188056 13.90 14.30 0.40 17.07. 13:56 326 (NW) 6
DV Boo p 8 3.782634 7.53 7.76 0.23 17.07. 13:57 107 (E) 33
KO Boo p 9 0.369518 13.15 13.35 0.20 17.07. 13:57 100 (E) 40
MX Mon p 7 0.686442 11.40 12.10 0.70 17.07. 13:57 236 (SW) 20
V637 Cen p 10 0.378416 12.50 13.10 0.60 17.07. 13:57 141 (SE) -12
V1439 Aql p 9 8.1503 7.68 8.02 0.34 17.07. 13:57 53 (NE) -10
OU Lup p 10 4.610498 9.92 10.55 0.63 17.07. 13:58 129 (SE) -13
V1196 Cyg p 8 1.2658334 12.00 12.30 0.30 17.07. 13:58 20 (N) 18
V590 Oph p 10 0.8269063 13.40 13.70 0.30 17.07. 13:58 63 (NE) -9
UY Vol p 1 0.159337785 16.90 23.00 6.10 17.07. 13:58 198 (S) -32
V901 Cen p 1 0.3542133 11.94 12.30 0.37 17.07. 13:58 175 (S) -12
AG LMi p 7 0.679508 10.72 11.31 0.59 17.07. 13:59 177 (S) 73
V2768 Ori p 8 0.33262 15.00 15.30 0.30 17.07. 13:59 259 (W) 16
MY Cyg p 1 4.0051873 8.30 9.02 0.72 17.07. 13:59 29 (NE) 0
V934 Cep p 7 0.431014 13.02 13.50 0.48 17.07. 13:59 356 (N) 30
BE Dra s 1 0.522495 11.30 11.50 0.20 17.07. 13:59 24 (NE) 38
GQ Boo s 1 0.3846402 12.65 12.65 0.00 17.07. 14:00 92 (E) 35
V592 Lyr s 1 0.355684 11.54 11.54 0.00 17.07. 14:00 48 (NE) 11
V620 Aur p 1 0.751632 13.00 13.00 0.00 17.07. 14:00 290 (W) 40
V1112 Tau s 1 0.423837 13.10 13.10 0.00 17.07. 14:00 277 (W) 5
AW Lac p 1 1.1428563 10.60 11.30 0.70 17.07. 14:00 4 (N) 15
AH Aur p 1 0.4941067 10.20 10.70 0.50 17.07. 14:00 270 (W) 37
IW UMa s 1 0.774718 11.70 11.81 0.11 17.07. 14:00 250 (W) 76
V1295 Her s 1 0.349236 12.05 12.45 0.40 17.07. 14:00 48 (NE) 24
V955 Cep p 9 1.040474 12.18 12.70 0.52 17.07. 14:00 357 (N) 42
V524 Hya p 10 0.15 17.12 19.40 2.28 17.07. 14:00 206 (SW) 38
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.