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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 °
V523 Cas s 1 0.2336923 10.62 11.34 0.72 17.07. 17:14 12 (N) 12
V2280 Cyg p 1 0.353365 13.32 14.08 0.76 17.07. 17:15 59 (NE) 40
DZ Lyn p 1 0.378018 9.90 10.25 0.35 17.07. 17:15 299 (NW) 33
V2640 Oph p 7 0.419892 12.50 13.20 0.70 17.07. 17:15 117 (SE) 27
V814 Cep p 10 1.72031 11.48 11.90 0.42 17.07. 17:15 39 (NE) 41
MT Her p 1 0.4877185 11.86 12.86 1.00 17.07. 17:15 99 (E) 26
AT Men p 10 2.3446345 11.72 12.24 0.52 17.07. 17:15 208 (SW) -61
BN Peg p 1 0.7132979 10.30 11.20 0.90 17.07. 17:15 69 (E) -10
V2524 Cyg s 3 0.450677 13.35 13.85 0.50 17.07. 17:16 42 (NE) 39
XZ CMi s 1 0.5788095 9.70 9.80 0.10 17.07. 17:16 273 (W) 2
V1004 Cyg s 1 0.6856946 12.60 13.00 0.40 17.07. 17:16 69 (E) 26
DD Com p 1 0.2692074 14.30 15.05 0.75 17.07. 17:16 220 (SW) 57
LR Com s 1 0.896297 10.80 10.80 0.00 17.07. 17:16 214 (SW) 58
BD Scl p 9 0.566291 10.02 10.30 0.28 17.07. 17:16 42 (NE) -60
FS Leo p 1 0.456967 9.06 9.25 0.19 17.07. 17:16 235 (SW) 43
V1024 Her s 3 0.5308265 12.50 12.50 0.00 17.07. 17:17 122 (SE) 55
V636 Aur p 1 0.3406176 13.70 14.10 0.40 17.07. 17:17 315 (NW) 10
V757 Cep s 8 0.343873 14.00 14.70 0.70 17.07. 17:17 6 (N) 39
WY Hor p 9 0.398929 9.52 9.71 0.19 17.07. 17:17 193 (S) -74
V441 Nor p 10 0.362 16.15 16.70 0.55 17.07. 17:17 164 (S) -19
V397 Cep p 1 2.086835 7.39 7.81 0.42 17.07. 17:18 10 (N) 35
AQ Cap p 7 0.3173885 13.00 13.90 0.90 17.07. 17:18 91 (E) -24
V870 Cyg s 7 1.307911 15.40 15.80 0.40 17.07. 17:18 75 (E) 28
XY Boo p 1 0.370564 10.30 10.61 0.31 17.07. 17:18 185 (S) 60
FR Del s 8 0.3497468 15.00 15.30 0.30 17.07. 17:18 72 (E) 0
IY Lyr s 8 0.653167 13.80 14.10 0.30 17.07. 17:18 84 (E) 37
IO Boo p 7 0.2711483 13.00 13.50 0.50 17.07. 17:18 174 (S) 65
V1094 Her s 1 0.392119 12.60 12.60 0.00 17.07. 17:19 92 (E) 50
V402 Aur s 3 0.603498 8.84 8.84 0.00 17.07. 17:19 323 (NW) 1
V1231 Sco p 10 0.403586 15.42 15.61 0.19 17.07. 17:19 137 (SE) -9
V384 Vul s 1 0.4388572 12.72 13.16 0.44 17.07. 17:19 60 (NE) 11
EF Dra p 1 0.424031 10.48 10.82 0.34 17.07. 17:19 33 (NE) 56
AL Cas s 1 0.50055583 12.90 13.60 0.70 17.07. 17:19 359 (N) 30
MY Cas p 6 0.926237 14.80 16.40 1.60 17.07. 17:20 12 (N) 26
DF Hya s 1 0.3306016 11.00 11.50 0.50 17.07. 17:20 264 (W) 13
V338 Aqr s 9 0.285143 12.40 12.40 0.00 17.07. 17:20 70 (E) -17
LP Com s 1 0.337934 12.76 12.76 0.00 17.07. 17:20 225 (SW) 61
LY Pav s 9 0.37955 14.50 14.90 0.40 17.07. 17:20 151 (SE) -46
LX Aur p 10 0.362058 15.00 16.50 1.50 17.07. 17:20 319 (NW) 24
V372 Dra s 5 0.533531 10.39 10.39 0.00 17.07. 17:20 52 (NE) 60
MS Vir p 1 0.3124379 9.34 9.67 0.33 17.07. 17:20 179 (S) 22
IY UMa p 4 0.0739138 18.40 20.00 1.60 17.07. 17:20 305 (NW) 60
XX LMi s 4 0.370979 12.42 12.42 0.00 17.07. 17:20 266 (W) 48
NS Cep s 6 0.77638 12.20 12.24 0.04 17.07. 17:21 37 (NE) 38
V2373 Oph s 7 1.086282 7.39 7.46 0.08 17.07. 17:21 119 (SE) 26
CN And s 1 0.4627909 9.70 9.96 0.26 17.07. 17:21 19 (N) 3
HM Mon p 1 0.40765587 13.40 14.20 0.80 17.07. 17:21 282 (W) -9
IP Peg p 1 0.15820616 13.00 18.60 5.60 17.07. 17:21 39 (NE) -13
V411 Lyr s 6 0.582626 13.50 14.40 0.90 17.07. 17:22 75 (E) 35
V575 Sco p 10 0.658934 12.70 13.10 0.40 17.07. 17:22 147 (SE) -5
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.