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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:01 // 18:02 UTC
Civil Twilight (6°): 03:29 // 18:35 UTC
Nautical Twilight (12°): 02:46 // 19:18 UTC
Astronomical Twilight (18°): 01:58 // 20:06 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V640 Aur p 1 0.3279975 12.52 13.25 0.73 25.08. 00:29 48 (NE) 35
NX Boo p 8 0.251135 13.02 13.40 0.38 25.08. 00:29 320 (NW) 4
V2278 Cyg s 9 0.442184 13.30 13.30 0.00 25.08. 00:29 301 (NW) 50
IU Lup p 10 1.61907 8.78 9.09 0.32 25.08. 00:29 262 (W) -56
GH Eri p 7 0.722388 9.02 9.61 0.59 25.08. 00:29 138 (SE) -15
BG Lyn p 1 1.1998387 10.68 11.57 0.89 25.08. 00:30 41 (NE) 14
RV Tri s 1 0.753664 11.50 13.30 1.80 25.08. 00:30 102 (E) 60
NP Pav p 10 0.6333963 10.70 11.70 1.00 25.08. 00:30 197 (S) -33
OP Cen s 10 0.4623218 13.10 13.80 0.70 25.08. 00:30 229 (SW) -73
V501 Oph s 5 0.96795 10.90 11.10 0.20 25.08. 00:30 273 (W) 16
HI Pup p 10 0.4326186 10.70 11.00 0.30 25.08. 00:30 115 (SE) -51
V502 And s 6 0.318892 13.80 14.15 0.35 25.08. 00:31 146 (SE) 67
EM Psc s 8 0.343975 14.30 14.30 0.00 25.08. 00:31 144 (SE) 49
GI Boo s 4 1.033533 11.30 11.30 0.00 25.08. 00:31 327 (NW) 6
UZ For p 10 0.087865429 18.20 20.90 2.70 25.08. 00:31 131 (SE) -1
V594 Lyr s 5 0.255999 14.00 14.00 0.00 25.08. 00:32 296 (NW) 42
V1194 Cen p 10 0.793856 9.71 9.93 0.22 25.08. 00:32 260 (W) -72
V1383 Ori p 9 0.6663 8.46 8.66 0.20 25.08. 00:32 93 (E) -7
G5239.0030 Aqr p 9 0.33958 9.93 10.11 0.18 25.08. 00:32 202 (S) 31
V1061 Tau p 8 1.385222 7.95 8.45 0.50 25.08. 00:32 82 (E) 26
V706 Cyg s 1 0.466254 13.20 13.90 0.70 25.08. 00:32 261 (W) 65
V4437 Sgr p 10 1.1366228 7.26 7.54 0.28 25.08. 00:33 222 (SW) -4
V519 Cam p 8 0.85026 12.58 13.05 0.47 25.08. 00:33 355 (N) 45
BV Tri p 1 0.494177 14.10 14.30 0.20 25.08. 00:33 102 (E) 61
V461 Vel p 10 1.50941 8.26 8.52 0.26 25.08. 00:33 100 (E) -59
V Crt p 1 0.7020358 9.90 10.53 0.63 25.08. 00:33 10 (N) -56
EK Pav p 10 0.5805 16.50 17.20 0.70 25.08. 00:33 201 (S) -41
T Aur p 6 0.20437829 15.20 15.50 0.30 25.08. 00:33 72 (E) 25
V687 Sgr p 9 0.646156 12.50 13.30 0.80 25.08. 00:33 242 (SW) -22
BE Dra s 1 0.522495 11.30 11.50 0.20 25.08. 00:34 327 (NW) 49
DS Pup s 8 0.3886775 12.70 13.40 0.70 25.08. 00:34 88 (E) -35
VZ Psc p 1 0.2612592 10.20 10.45 0.25 25.08. 00:34 187 (S) 45
IY UMa p 4 0.0739138 18.40 20.00 1.60 25.08. 00:34 9 (N) 19
GQ Boo s 1 0.3846402 12.65 12.65 0.00 25.08. 00:34 318 (NW) -4
IL Boo p 6 0.347407 13.10 13.55 0.45 25.08. 00:34 336 (NW) 10
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 25.08. 00:34 72 (E) 11
V416 CMa p 10 0.418639 8.61 8.99 0.38 25.08. 00:34 96 (E) -29
V1192 Her p 10 0.310078 13.00 13.30 0.30 25.08. 00:34 316 (NW) 25
V431 Lyr p 5 0.4463665 14.30 15.10 0.80 25.08. 00:34 279 (W) 38
OP Dra p 9 0.323163 14.71 15.09 0.38 25.08. 00:34 1 (N) 36
OU Ser p 1 0.2967662 8.25 8.43 0.18 25.08. 00:35 309 (NW) -9
DK CVn s 1 0.494964 12.70 12.80 0.10 25.08. 00:35 351 (N) -1
NR Nor p 10 0.42886 15.50 16.00 0.50 25.08. 00:35 230 (SW) -50
GT Cep p 7 4.908775 8.20 9.10 0.90 25.08. 00:35 346 (N) 71
TT Eri p 10 1.33535 12.92 14.25 1.33 25.08. 00:35 139 (SE) 6
BM Tri p 9 0.317819 13.00 13.40 0.40 25.08. 00:35 113 (SE) 62
AA Dor p 10 0.2615397 11.13 11.60 0.47 25.08. 00:35 151 (SE) -45
V418 Nor p 10 0.3849 16.18 16.50 0.32 25.08. 00:36 236 (SW) -54
V2767 Ori p 9 1.52638 13.10 13.70 0.60 25.08. 00:36 85 (E) 5
V396 Peg p 2 0.342286 12.12 12.43 0.31 25.08. 00:36 187 (S) 50
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.