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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:27 // 16:02 UTC
Civil Twilight (6°): 04:55 // 16:33 UTC
Nautical Twilight (12°): 04:18 // 17:11 UTC
Astronomical Twilight (18°): 03:41 // 17:48 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KK Boo p 10 0.279134 14.30 14.80 0.50 19.10. 23:33 2 (N) 3
AZ Vir p 1 0.3496644 10.74 11.37 0.63 19.10. 23:34 14 (N) -35
AT Aqr s 8 0.30409565 14.10 14.70 0.60 19.10. 23:34 236 (SW) 1
GW Eri p 9 0.997812 5.84 6.13 0.29 19.10. 23:34 155 (SE) 16
V1187 Her p 1 0.310764 11.14 11.31 0.17 19.10. 23:34 336 (NW) 0
FO Lyn s 7 0.63446 11.11 11.55 0.44 19.10. 23:34 58 (NE) 30
V1367 Tau s 1 0.347677 11.29 11.29 0.00 19.10. 23:34 110 (E) 46
V1763 Cyg p 6 0.4050751 12.40 13.00 0.60 19.10. 23:35 306 (NW) 21
V2549 Cyg p 6 1.038366 10.51 10.70 0.19 19.10. 23:35 291 (W) 23
QT Lup p 10 0.385957 12.32 12.82 0.50 19.10. 23:35 333 (NW) -84
RW CrB p 1 0.7264112 10.22 10.78 0.56 19.10. 23:35 345 (N) -9
IY Lyr p 8 0.653167 13.80 14.10 0.30 19.10. 23:35 312 (NW) 7
EI CVn p 1 0.260766 11.80 12.50 0.70 19.10. 23:35 6 (N) -6
V757 Cen p 1 0.3431685 8.30 8.70 0.40 19.10. 23:35 31 (NE) -75
V413 Gem s 7 0.532812 14.55 14.70 0.15 19.10. 23:35 100 (E) 26
V994 Her s 1 2.083268 6.93 6.93 0.00 19.10. 23:36 309 (NW) 1
V449 Aur p 10 0.70366366 7.46 7.58 0.13 19.10. 23:36 76 (E) 54
V870 Cyg s 7 1.307911 15.40 15.80 0.40 19.10. 23:36 301 (NW) 14
V489 Ser p 9 0.078847 19.20 21.00 1.80 19.10. 23:36 333 (NW) -37
GR Tau p 1 0.429851 10.26 10.80 0.54 19.10. 23:36 141 (SE) 56
V524 Hya p 10 0.15 17.12 19.40 2.28 19.10. 23:36 80 (E) -7
V1064 Her p 5 0.3431545 11.30 11.60 0.30 19.10. 23:37 323 (NW) 5
V2394 Oph p 8 0.589356 11.25 11.95 0.70 19.10. 23:37 307 (NW) -55
V502 Her p 1 0.3692772 12.80 13.70 0.90 19.10. 23:37 323 (NW) 2
V1305 Cyg s 1 0.900903 11.40 11.50 0.10 19.10. 23:37 301 (NW) 24
RY Cha s 10 0.640142 13.80 14.00 0.20 19.10. 23:37 161 (S) -55
GM Cyg p 6 4.745751 12.00 13.50 1.50 19.10. 23:37 301 (NW) 24
FK Leo p 6 1.73714 8.59 8.85 0.26 19.10. 23:38 50 (NE) -12
GN Boo p 1 0.3016025 10.75 11.30 0.55 19.10. 23:38 356 (N) -10
IU Per p 1 0.857026 10.50 11.60 1.10 19.10. 23:38 141 (SE) 82
V453 Cep p 10 1.184721 7.54 7.66 0.12 19.10. 23:38 311 (NW) 58
GO Cha p 10 0.406067 10.64 10.97 0.33 19.10. 23:39 165 (S) -52
CD Cam p 1 0.764183 11.63 11.85 0.22 19.10. 23:39 27 (NE) 50
AW Vul p 1 0.8064505 10.80 11.90 1.10 19.10. 23:39 287 (W) 18
V418 Cam p 9 0.3067595 13.70 14.40 0.70 19.10. 23:39 28 (NE) 59
EY Gem s 2 0.941135 12.80 13.00 0.20 19.10. 23:39 100 (E) 31
DE Cep p 8 1.938823 14.10 16.30 2.20 19.10. 23:39 316 (NW) 43
DZ Psc p 1 0.366136 10.86 11.32 0.46 19.10. 23:39 230 (SW) 53
V523 Cas p 1 0.2336923 10.62 11.45 0.83 19.10. 23:39 282 (W) 72
V591 Vir p 7 0.350949 12.90 13.35 0.45 19.10. 23:39 358 (N) -37
V658 Lyr s 1 0.33026 11.10 11.10 0.00 19.10. 23:39 321 (NW) 20
AY CrB s 8 0.460476 13.50 14.00 0.50 19.10. 23:39 350 (N) -8
V1223 Tau s 7 0.446918 12.15 12.15 0.00 19.10. 23:40 160 (S) 48
G5818.1148 Aqr p 6 0.9156 12.02 12.02 0.00 19.10. 23:40 235 (SW) 8
FK Ori p 1 1.947496 11.80 13.80 2.00 19.10. 23:40 129 (SE) 39
YZ Aql p 10 4.67267 10.50 14.20 3.70 19.10. 23:40 285 (W) -13
IR Lib p 8 0.2743715 8.72 8.83 0.11 19.10. 23:40 329 (NW) -66
V1155 Her p 10 0.36945 14.40 14.80 0.40 19.10. 23:40 343 (N) 4
IR Cnc p 5 0.717767 11.90 12.33 0.43 19.10. 23:40 76 (E) 19
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 19.10. 23:40 299 (NW) 25
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.