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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 °
AD And p 1 0.986194 10.90 11.60 0.70 23.07. 01:28 91 (E) 79
V431 Lac p 10 0.869077 14.30 15.60 1.30 23.07. 01:28 182 (S) 87
V563 And p 8 0.3031916 13.70 14.20 0.50 23.07. 01:28 89 (E) 50
KR Com p 1 0.4079692 7.27 7.32 0.06 23.07. 01:29 319 (NW) -13
G5230.1008 Aqr s 8 0.727276 10.66 10.66 0.00 23.07. 01:29 188 (S) 34
BG Vul s 1 0.4032397 12.90 13.70 0.80 23.07. 01:29 214 (SW) 59
V354 UMa p 7 0.2938285 10.93 11.21 0.28 23.07. 01:29 331 (NW) 17
R CMa p 1 1.13595 5.70 6.34 0.64 23.07. 01:29 67 (NE) -39
BF Cap s 9 0.532676 8.92 8.92 0.00 23.07. 01:29 213 (SW) 15
V664 And p 10 0.4210875 12.58 12.85 0.27 23.07. 01:29 140 (SE) 72
V981 Aql p 10 1.058151 14.10 15.30 1.20 23.07. 01:29 235 (SW) 31
BL Leo p 1 0.28193 13.80 14.50 0.70 23.07. 01:29 343 (N) -14
PT Boo p 9 0.4466345 12.60 12.82 0.22 23.07. 01:29 312 (NW) 22
KT Aps s 10 0.3742 15.00 15.20 0.20 23.07. 01:30 201 (S) -45
QY Hya p 2 0.292341 9.04 9.36 0.32 23.07. 01:30 311 (NW) -61
V1076 Cas p 9 0.381185 15.68 15.97 0.29 23.07. 01:30 55 (NE) 65
V757 Cen s 1 0.3431685 8.30 8.60 0.30 23.07. 01:30 271 (W) -52
CZEV090 CMi p 1 0.435898 12.80 12.90 0.10 23.07. 01:31 52 (NE) -13
HX UMa p 5 0.379156 8.89 9.06 0.17 23.07. 01:31 344 (N) 5
MQ Peg s 3 0.379386 13.39 13.39 0.00 23.07. 01:31 172 (S) 68
V535 Aur p 5 0.384744 12.73 13.17 0.44 23.07. 01:31 40 (NE) 20
X Car s 9 1.08263 7.90 8.60 0.70 23.07. 01:31 129 (SE) -70
V813 Cep p 10 0.338921 13.15 13.50 0.35 23.07. 01:32 312 (NW) 67
V526 Cyg s 3 1.233462 13.00 13.00 0.00 23.07. 01:32 262 (W) 75
V1007 Cas p 5 0.332007 12.00 12.44 0.44 23.07. 01:32 77 (E) 75
EX Psc p 1 0.289482 12.00 12.60 0.60 23.07. 01:32 147 (SE) 41
DK Sge p 1 0.621824 12.20 13.20 1.00 23.07. 01:32 237 (SW) 50
V2282 Cyg s 3 0.335948 12.02 12.02 0.00 23.07. 01:32 295 (NW) 61
V1170 Her p 10 0.413998 12.20 12.50 0.30 23.07. 01:32 303 (NW) 30
BS UMa s 1 0.3495099 13.70 14.00 0.30 23.07. 01:32 351 (N) 3
EW Psc s 8 0.241202 10.38 10.38 0.00 23.07. 01:32 149 (SE) 45
V554 Hya p 10 0.302559 12.50 13.30 0.80 23.07. 01:32 288 (W) -50
V654 Pup p 9 0.370015 14.00 14.80 0.80 23.07. 01:33 103 (E) -58
PZ UMa s 7 0.2626732 12.50 12.50 0.00 23.07. 01:33 11 (N) 11
V396 Mon s 1 0.3963436 12.60 13.50 0.90 23.07. 01:33 64 (NE) -16
GT Boo s 2 0.568922 12.10 12.10 0.00 23.07. 01:33 309 (NW) 18
BO Ari s 1 0.3181937 10.00 10.00 0.00 23.07. 01:33 99 (E) 43
V338 Vir p 9 2.992655 9.20 9.40 0.20 23.07. 01:33 307 (NW) -40
G5197.0695 Aqr s 7 0.362937 12.88 12.88 0.00 23.07. 01:34 207 (SW) 34
V619 Sco p 10 0.7546255 12.10 12.60 0.50 23.07. 01:34 235 (SW) -25
V1284 Her s 1 0.337146 12.78 12.78 0.00 23.07. 01:34 286 (W) 37
V710 And p 10 0.219197 14.01 14.37 0.36 23.07. 01:34 134 (SE) 69
UZ For p 10 0.087865429 18.20 20.90 2.70 23.07. 01:34 118 (SE) -10
V521 Mon p 1 2.9706633 10.10 10.50 0.40 23.07. 01:34 62 (NE) -22
AC Lac p 10 1.619175 14.70 15.90 1.20 23.07. 01:34 304 (NW) 88
HW Vir p 1 0.11671953 10.50 11.20 0.70 23.07. 01:34 317 (NW) -41
V726 Cyg s 1 0.497971 12.70 12.80 0.10 23.07. 01:34 264 (W) 63
V535 Ara s 9 0.6293021 7.17 7.71 0.54 23.07. 01:34 219 (SW) -33
I Boo s 1 0.2678178 5.80 6.29 0.49 23.07. 01:34 318 (NW) 23
BQ Peg p 7 1.574878 13.70 16.30 2.60 23.07. 01:34 209 (SW) 58
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.