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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 °
V343 UMa p 1 0.560642 14.20 14.70 0.50 21.07. 03:39 17 (N) 15
V354 UMa s 7 0.2938285 10.93 11.20 0.27 21.07. 03:39 350 (N) 10
LU Lac p 2 0.2988016 14.60 15.45 0.85 21.07. 03:39 287 (W) 69
CY Cha s 10 0.443751 13.50 14.00 0.50 21.07. 03:39 171 (S) -59
V1355 Tau p 7 0.244668 13.00 13.00 0.00 21.07. 03:39 91 (E) 33
V356 Cam p 9 0.402503 13.06 13.41 0.35 21.07. 03:39 35 (NE) 57
V406 And p 9 2.16503 9.20 9.40 0.20 21.07. 03:39 90 (E) 70
V417 Lyr s 4 0.300661 14.90 14.90 0.00 21.07. 03:39 285 (W) 28
V1184 Aql p 6 0.565604 13.10 13.50 0.40 21.07. 03:39 272 (W) 12
EG Sgr p 7 2.486182 11.20 12.70 1.50 21.07. 03:39 254 (W) -5
IV Gem s 3 0.60269 12.20 12.20 0.00 21.07. 03:40 62 (NE) 17
QX Boo s 9 0.3604665 12.50 12.50 0.00 21.07. 03:40 330 (NW) 15
V1044 Cyg p 10 0.4218285 16.00 16.50 0.50 21.07. 03:40 300 (NW) 51
KP Peg s 5 0.7272053 7.05 7.05 0.00 21.07. 03:40 244 (SW) 37
V1302 Her p 1 0.316291 12.72 13.10 0.38 21.07. 03:40 308 (NW) 26
V1261 Her s 4 0.397693 13.00 14.00 1.00 21.07. 03:40 297 (NW) 5
HP Pav p 10 0.2978 14.90 15.70 0.80 21.07. 03:40 202 (S) -40
BO Her s 5 4.272831 10.70 10.80 0.10 21.07. 03:40 286 (W) 19
V438 Nor p 10 0.4214 16.57 17.00 0.43 21.07. 03:41 238 (SW) -61
UX Hor s 10 0.712816 14.00 14.40 0.40 21.07. 03:41 154 (SE) -18
ES Cnc s 1 1.067793 11.16 10.16 -1.00 21.07. 03:41 56 (NE) -11
V1175 Her s 1 0.321199 10.89 11.04 0.15 21.07. 03:41 309 (NW) -2
HR Boo s 1 0.315967 13.25 13.70 0.45 21.07. 03:41 329 (NW) -13
DK Cyg s 1 0.470693 10.37 10.90 0.53 21.07. 03:41 263 (W) 54
V1341 Her p 9 0.58353 15.65 16.10 0.45 21.07. 03:41 280 (W) 8
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 21.07. 03:41 295 (NW) -24
BH Lyn p 10 0.1558756 13.70 16.30 2.60 21.07. 03:41 38 (NE) 25
V1411 Cyg p 1 0.776747 12.10 12.70 0.60 21.07. 03:41 285 (W) 65
V1633 Ori s 3 1.149385 12.10 12.10 0.00 21.07. 03:42 91 (E) 6
V2168 Sgr p 9 2.06884 12.50 15.00 2.50 21.07. 03:42 233 (SW) -20
HV UMa p 1 0.71076 8.60 8.88 0.28 21.07. 03:42 7 (N) 8
GG Psc p 9 0.456242 13.75 14.00 0.25 21.07. 03:42 167 (S) 73
PV Cas s 1 1.75046986 9.71 10.36 0.65 21.07. 03:42 314 (NW) 74
V345 Ser p 10 0.372484 14.30 15.10 0.80 21.07. 03:42 319 (NW) -20
BE UMa p 4 2.291167 14.80 17.80 3.00 21.07. 03:43 7 (N) 9
V422 Cas p 10 3.706768 14.90 16.70 1.80 21.07. 03:43 37 (NE) 77
RZ UMi s 2 0.3373491 12.80 13.50 0.70 21.07. 03:43 357 (N) 47
AK Cam p 1 2.226805 10.30 10.90 0.60 21.07. 03:43 15 (N) 42
GZ And s 1 0.3050173 10.83 11.58 0.75 21.07. 03:43 100 (E) 73
V1918 Cyg p 1 0.4131754 10.59 11.12 0.53 21.07. 03:43 305 (NW) 43
RZ Aur p 6 3.01059 11.90 14.00 2.10 21.07. 03:43 77 (E) 31
V664 Lyr p 8 0.359987 13.00 13.00 0.00 21.07. 03:44 301 (NW) 31
V498 Cyg p 1 3.484867 9.98 10.75 0.77 21.07. 03:44 282 (W) 44
V346 Aql s 1 1.106362 9.00 9.10 0.10 21.07. 03:44 259 (W) 22
V1147 Her p 10 0.254469 13.80 14.30 0.50 21.07. 03:44 325 (NW) 13
V413 Ser s 1 2.25976 7.98 8.50 0.52 21.07. 03:44 271 (W) -1
BO Ari s 1 0.3181937 10.00 10.00 0.00 21.07. 03:44 134 (SE) 61
KK Com p 7 1.06788 9.54 9.77 0.23 21.07. 03:44 2 (N) -19
V811 Cep p 10 0.2507641 14.20 14.90 0.70 21.07. 03:44 314 (NW) 51
NSV 04158 Cnc s 2 0.37841 14.50 13.50 -1.00 21.07. 03:45 57 (NE) -4
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.