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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 19:01 UTC
Civil Twilight (6°): 02:32 // 19:40 UTC
Nautical Twilight (12°): 01:36 // 20:36 UTC
Astronomical Twilight (18°): 00:10 // 22:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GN Boo s 1 0.3016025 10.75 10.75 0.00 20.07. 16:32 134 (SE) 64
V753 Mon p 5 0.677044 8.30 8.82 0.51 20.07. 16:32 270 (W) -5
V1139 Cas s 1 0.2971 12.80 12.80 0.00 20.07. 16:32 359 (N) 16
V383 Mon p 2 0.6346866 14.70 15.40 0.70 20.07. 16:32 273 (W) -5
V1051 Her s 10 0.55833 12.50 12.50 0.00 20.07. 16:32 95 (E) 41
V1011 Cas s 3 0.677144 12.57 12.75 0.18 20.07. 16:33 3 (N) 23
PQ Dra p 9 0.3209415 13.90 14.50 0.60 20.07. 16:33 54 (NE) 79
V1140 Cen p 9 0.434606 13.60 14.70 1.10 20.07. 16:33 187 (S) 2
IU Aur p 1 1.8114745 8.19 8.83 0.64 20.07. 16:33 314 (NW) 10
V805 Cen p 10 3.3167193 9.90 10.30 0.40 20.07. 16:33 178 (S) -14
EF Dra p 1 0.424031 10.48 10.82 0.34 20.07. 16:33 32 (NE) 53
V789 Her p 1 0.3200448 14.90 15.60 0.70 20.07. 16:33 80 (E) 52
V2635 Oph p 8 0.430959 12.15 12.60 0.45 20.07. 16:34 117 (SE) 20
V364 Per p 2 0.3394535 14.60 15.60 1.00 20.07. 16:34 345 (N) -2
MS Vir s 1 0.3124379 9.34 9.67 0.33 20.07. 16:34 170 (S) 22
V2657 Oph p 10 1.710533 13.70 15.20 1.50 20.07. 16:34 106 (E) 16
V349 Dra p 10 0.3898685 11.30 11.70 0.40 20.07. 16:34 70 (E) 64
XX LMi s 4 0.370979 12.42 12.42 0.00 20.07. 16:34 258 (W) 53
GY Pup p 10 0.4121794 11.90 12.30 0.40 20.07. 16:34 244 (SW) -31
FS Leo s 1 0.456967 9.06 9.06 0.00 20.07. 16:34 226 (SW) 47
V351 Lib p 4 0.349735 13.40 14.10 0.70 20.07. 16:34 142 (SE) 21
V456 Oph p 1 1.016001 10.20 10.70 0.50 20.07. 16:35 93 (E) 14
EP Cas p 1 0.8134382 11.20 12.30 1.10 20.07. 16:35 13 (N) 19
KV Gem p 1 0.358522 12.40 12.90 0.50 20.07. 16:35 288 (W) 5
V813 Cep p 10 0.338921 13.15 13.50 0.35 20.07. 16:35 37 (NE) 38
CU Tau s 1 0.412528 11.50 11.90 0.40 20.07. 16:35 329 (NW) -9
AV CrB p 1 0.30819 11.87 12.48 0.61 20.07. 16:35 107 (E) 53
V784 Aql s 4 0.5876933 14.20 14.80 0.60 20.07. 16:35 74 (E) 4
V362 Dra s 9 0.3472233 12.11 12.11 0.00 20.07. 16:36 34 (NE) 58
V667 Ori p 8 1.025044 14.70 15.80 1.10 20.07. 16:36 296 (NW) 0
EI Sge p 7 0.3882466 14.00 14.80 0.80 20.07. 16:36 72 (E) 10
DF Peg p 7 14.698745 9.10 10.90 1.80 20.07. 16:36 53 (NE) -10
G5236.0391 Aqr p 8 0.341529 13.29 13.71 0.42 20.07. 16:36 54 (NE) -31
V2276 Cyg s 10 0.9716 11.40 11.40 0.00 20.07. 16:36 52 (NE) 39
V683 Sgr p 10 0.5836082 12.30 12.80 0.50 20.07. 16:36 128 (SE) -17
SY Ara p 10 1.856664 10.50 12.10 1.60 20.07. 16:37 153 (SE) -22
AX Vir s 1 0.7025264 10.00 10.24 0.24 20.07. 16:37 181 (S) 44
NO Aqr p 9 0.32276 14.10 14.70 0.60 20.07. 16:37 84 (E) -21
UZ For p 10 0.087865429 18.20 20.90 2.70 20.07. 16:38 304 (NW) -56
V5562 Sgr p 10 3.03868 7.77 7.99 0.22 20.07. 16:38 125 (SE) -9
V457 Mon s 4 0.950954 13.60 14.30 0.70 20.07. 16:38 276 (W) -7
G5782.0963 Aqr p 9 0.938114 12.63 13.07 0.44 20.07. 16:39 83 (E) -25
FU CVn s 7 0.962121 11.20 11.50 0.30 20.07. 16:39 157 (SE) 81
V538 And p 10 0.5188056 13.90 14.30 0.40 20.07. 16:39 359 (N) -2
BE Tri p 8 0.384306 12.90 13.20 0.30 20.07. 16:39 358 (N) -10
FR Del p 8 0.3497468 15.00 15.30 0.30 20.07. 16:39 67 (NE) -4
V1144 Cen p 9 1.069425 11.97 12.70 0.73 20.07. 16:39 187 (S) 8
ZZ UMa s 1 2.29926 10.10 10.70 0.60 20.07. 16:39 313 (NW) 62
V422 Dra p 10 0.5124535 11.87 12.16 0.29 20.07. 16:40 47 (NE) 41
V659 Ara p 10 0.2918802 13.90 14.50 0.60 20.07. 16:40 156 (SE) -28
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.