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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 19:00 UTC
Civil Twilight (6°): 02:32 // 19:39 UTC
Nautical Twilight (12°): 01:36 // 20:36 UTC
Astronomical Twilight (18°): 00:11 // 22:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V881 Mon s 8 1.69841 11.48 12.10 0.62 21.07. 08:23 147 (SE) 41
V737 Per s 1 0.366599 12.65 13.20 0.55 21.07. 08:23 237 (SW) 65
V589 Vir p 1 0.271832 13.00 13.00 0.00 21.07. 08:23 46 (NE) -26
V1853 Ori p 1 0.383 11.60 12.02 0.42 21.07. 08:23 183 (S) 56
V471 CrA p 10 2.486162 12.90 13.50 0.60 21.07. 08:23 323 (NW) -76
SW Lac s 1 0.320719 8.51 9.31 0.80 21.07. 08:23 301 (NW) 24
V736 Cep p 7 0.857848 9.96 10.42 0.46 21.07. 08:23 327 (NW) 26
V1833 Ori p 10 0.377198 10.32 10.55 0.23 21.07. 08:23 191 (S) 47
ZZ Sge p 10 5.60304 13.70 14.50 0.80 21.07. 08:24 325 (NW) -14
V508 And p 10 0.775182 12.15 12.45 0.30 21.07. 08:24 281 (W) 40
BB Tri p 10 0.392372 14.00 14.40 0.40 21.07. 08:24 270 (W) 46
V2294 Cyg s 1 0.354328 13.25 13.25 0.00 21.07. 08:24 338 (N) 15
V1968 Sgr p 2 0.5632495 12.30 13.30 1.00 21.07. 08:24 333 (NW) -57
V384 Ser s 1 0.268729 11.90 12.30 0.40 21.07. 08:25 19 (N) -13
LT Pav s 10 0.393674 11.40 12.20 0.80 21.07. 08:25 205 (SW) -63
V1016 Oph s 1 0.407161 13.10 14.10 1.00 21.07. 08:25 23 (NE) -43
IL Cnc p 1 0.267656 12.35 12.96 0.61 21.07. 08:25 106 (E) 39
V351 Peg p 1 0.593297 8.00 8.31 0.31 21.07. 08:25 280 (W) 12
V813 Cep p 10 0.338921 13.15 13.50 0.35 21.07. 08:25 339 (N) 26
V2701 Oph p 9 0.339611 12.00 12.50 0.50 21.07. 08:26 8 (N) -28
TZ Hyi p 10 0.6858755 13.09 13.94 0.85 21.07. 08:26 196 (S) -31
MN And p 10 0.61065 15.10 16.20 1.10 21.07. 08:26 273 (W) 58
V448 Cas s 7 0.574084 14.50 15.00 0.50 21.07. 08:26 313 (NW) 51
V1005 Her s 3 0.278962 14.11 14.11 0.00 21.07. 08:26 8 (N) 11
II CMa s 8 0.22919704 15.22 15.22 0.00 21.07. 08:26 155 (SE) 24
PQ Cyg p 7 1.211183 13.80 14.40 0.60 21.07. 08:26 331 (NW) 4
V1049 Her s 3 0.72733 10.80 10.80 0.00 21.07. 08:26 2 (N) -19
V1065 Cas p 10 13.651 9.95 10.15 0.20 21.07. 08:26 326 (NW) 55
V803 Aql s 4 0.2634245 14.00 14.80 0.80 21.07. 08:26 326 (NW) -43
V1030 Cas p 9 0.3042065 13.80 14.25 0.45 21.07. 08:27 299 (NW) 43
CC Tau p 6 0.479667 12.80 13.50 0.70 21.07. 08:27 194 (S) 41
V362 Cas s 7 1.04496 12.80 12.80 0.00 21.07. 08:27 320 (NW) 47
ES Oct p 10 0.510696 12.66 13.70 1.04 21.07. 08:27 196 (S) -55
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 21.07. 08:27 9 (N) -66
V1355 Tau p 7 0.244668 13.00 13.00 0.00 21.07. 08:27 192 (S) 64
V506 Cam s 8 0.3401 12.70 13.20 0.50 21.07. 08:27 8 (N) 53
V1436 Cyg p 9 1.5870645 15.80 17.60 1.80 21.07. 08:27 333 (NW) -7
V563 And s 8 0.3031916 13.70 14.00 0.30 21.07. 08:27 269 (W) 52
RV Tri s 1 0.753664 11.50 13.30 1.80 21.07. 08:27 268 (W) 54
V1238 Her s 4 0.3701515 9.53 9.53 0.00 21.07. 08:27 4 (N) 2
V1264 Her p 10 0.81474 12.35 12.70 0.35 21.07. 08:27 360 (N) -6
CX CMa s 8 0.9546236 9.90 10.30 0.40 21.07. 08:27 154 (SE) 10
AS CrB s 1 0.380663 11.35 11.35 0.00 21.07. 08:28 17 (N) -3
V505 Per s 10 4.222017 6.87 6.87 0.00 21.07. 08:28 297 (NW) 62
V477 Cam p 10 2.7404 12.52 12.75 0.23 21.07. 08:28 15 (N) 62
V1151 Her p 10 0.27818 12.80 13.05 0.25 21.07. 08:28 14 (N) 11
V2759 Ori p 10 0.498856 10.40 10.84 0.44 21.07. 08:28 174 (S) 49
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 21.07. 08:28 300 (NW) -20
EL Gem p 1 1.428316 12.80 13.60 0.80 21.07. 08:28 151 (SE) 58
GN Boo s 1 0.3016025 10.75 10.75 0.00 21.07. 08:29 33 (NE) -3
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.