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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°): 01:31 // 20:41 UTC
Astronomical Twilight (18°): 23:57 // 22:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IT Her p 1 0.3393957 12.90 13.30 0.40 18.07. 04:29 292 (W) 15
V1053 Cas s 1 0.649369 15.20 15.20 0.00 18.07. 04:29 343 (N) 78
NY Vir p 1 0.10101597 13.30 14.22 0.92 18.07. 04:30 352 (N) -42
V1168 Aql p 4 1.272567 11.90 13.90 2.00 18.07. 04:30 269 (W) 16
V502 Her p 1 0.3692772 12.80 13.70 0.90 18.07. 04:30 309 (NW) 10
V779 Sgr p 10 0.4450335 11.40 12.00 0.60 18.07. 04:30 265 (W) -34
V1180 Her p 10 0.352051 12.82 12.98 0.16 18.07. 04:30 321 (NW) 3
OV Dra p 9 0.0587357 19.00 20.70 1.70 18.07. 04:30 3 (N) 27
FI Lyn s 6 0.373261 9.46 9.46 0.00 18.07. 04:30 43 (NE) 30
OT Del p 10 0.646145 12.25 12.93 0.68 18.07. 04:30 260 (W) 17
GW Eri p 9 0.997812 5.84 6.13 0.29 18.07. 04:30 139 (SE) 10
HS Leo s 2 0.337706 13.80 14.40 0.60 18.07. 04:30 26 (NE) -8
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 18.07. 04:30 309 (NW) 47
V477 Hya p 10 0.40719 15.90 16.20 0.30 18.07. 04:30 78 (E) -12
V Pup s 8 1.454492 4.35 4.82 0.47 18.07. 04:31 122 (SE) -41
NR Boo s 2 0.356731 12.00 12.00 0.00 18.07. 04:31 332 (NW) -25
V404 Dra p 10 0.3476427 11.57 11.77 0.20 18.07. 04:31 312 (NW) 30
V432 Vel p 10 1.46857 9.04 9.22 0.18 18.07. 04:31 90 (E) -63
EN Oct p 1 0.288913 11.88 12.60 0.72 18.07. 04:31 180 (S) -50
V666 Lyr p 10 0.5034743 12.25 12.70 0.45 18.07. 04:31 297 (NW) 18
V450 Her p 1 1.825437 10.10 10.70 0.60 18.07. 04:31 319 (NW) 6
V404 And s 1 0.676034 10.80 11.30 0.50 18.07. 04:31 199 (S) 81
MT Boo p 6 0.3653325 13.45 13.95 0.50 18.07. 04:32 343 (N) 3
V513 Her s 3 0.3037692 15.30 15.70 0.40 18.07. 04:33 304 (NW) 4
BF Cru p 10 0.4988062 12.90 13.40 0.50 18.07. 04:33 159 (S) -76
YY Del p 1 0.793093 11.30 12.00 0.70 18.07. 04:33 265 (W) 22
BS Gem p 9 1.05035 14.70 16.00 1.30 18.07. 04:33 87 (E) 28
CK Boo p 1 0.3551495 8.99 9.26 0.27 18.07. 04:33 338 (N) -29
V434 Ser p 6 0.884 13.30 14.60 1.30 18.07. 04:33 323 (NW) -31
BX Dra p 1 0.579028 11.50 12.20 0.70 18.07. 04:33 340 (N) 28
V1068 Sgr p 5 0.369969 15.10 15.40 0.30 18.07. 04:33 263 (W) -14
DN Aur p 3 0.616888 13.70 14.20 0.50 18.07. 04:34 89 (E) 45
V467 Peg p 9 0.312814 9.43 9.52 0.09 18.07. 04:34 251 (W) 38
GO Lac p 10 0.539191 15.00 16.00 1.00 18.07. 04:34 284 (W) 59
NT Aps p 5 0.294763 8.39 8.87 0.48 18.07. 04:34 193 (S) -64
V1018 Cyg p 1 1.623668 11.20 11.70 0.50 18.07. 04:34 287 (W) 31
BS Vir p 10 0.3770834 13.60 14.40 0.80 18.07. 04:34 13 (N) -41
V850 Cyg s 9 4.564431 11.30 11.80 0.50 18.07. 04:34 304 (NW) 35
V803 Aql s 4 0.2634245 14.00 14.80 0.80 18.07. 04:34 269 (W) -9
GY Lib s 9 0.519098 12.30 12.30 0.00 18.07. 04:35 319 (NW) -40
GW Cnc p 1 0.2814125 12.60 13.20 0.60 18.07. 04:35 60 (NE) 3
SY Hor p 10 0.3116395 11.48 12.34 0.86 18.07. 04:35 151 (SE) -13
CC Lyn p 6 0.354627 6.42 6.52 0.10 18.07. 04:35 57 (NE) 29
DX Cyg s 1 1.370334 14.10 14.20 0.10 18.07. 04:36 289 (W) 23
AR Ind p 10 0.6346 13.90 14.40 0.50 18.07. 04:36 219 (SW) -31
HK Per p 3 2.174625 13.10 14.40 1.30 18.07. 04:36 85 (E) 56
BK Vul s 1 0.453463 12.80 12.80 0.00 18.07. 04:36 266 (W) 41
V566 And p 8 0.389694 10.85 11.30 0.45 18.07. 04:36 146 (SE) 73
V936 Cep p 10 0.364014 13.70 14.10 0.40 18.07. 04:36 344 (N) 62
V658 Lyr s 1 0.33026 11.10 11.10 0.00 18.07. 04:36 311 (NW) 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.