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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:08 // 16:19 UTC
Civil Twilight (6°): 05:36 // 16:51 UTC
Nautical Twilight (12°): 04:59 // 17:29 UTC
Astronomical Twilight (18°): 04:21 // 18:06 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2263 Cyg s 7 1.832655 12.36 12.36 0.00 15.02. 17:13 313 (NW) 37
V410 Aur s 1 0.366355 10.10 10.10 0.00 15.02. 17:13 136 (SE) 71
AS CrB s 1 0.380663 11.35 11.35 0.00 15.02. 17:13 359 (N) -5
V404 Peg s 2 0.419177 10.47 10.47 0.00 15.02. 17:13 284 (W) 34
RV Psc p 1 0.5539893 11.30 12.00 0.70 15.02. 17:13 252 (W) 55
V2640 Oph p 7 0.419892 12.50 13.20 0.70 15.02. 17:14 333 (NW) -31
SX Crv p 1 0.3166127 8.99 9.25 0.26 15.02. 17:14 70 (E) -40
V1188 Cyg p 7 0.8516615 13.70 15.40 1.70 15.02. 17:14 322 (NW) 26
CF CrB p 10 0.262445 14.14 14.54 0.40 15.02. 17:14 358 (N) -10
V428 Cam s 8 0.290606 12.85 12.85 0.00 15.02. 17:14 14 (N) 60
BO Ari p 1 0.3181937 10.00 10.50 0.50 15.02. 17:14 231 (SW) 60
AB And s 1 0.3318894 9.50 10.20 0.70 15.02. 17:14 284 (W) 39
BZ Leo s 8 0.2697257 15.30 15.80 0.50 15.02. 17:14 56 (NE) 2
V362 Vel p 10 0.445178 9.08 9.36 0.28 15.02. 17:15 115 (SE) -43
G0567.1919 Aqr p 9 0.350778 11.70 12.10 0.40 15.02. 17:15 264 (W) 7
V1189 Aql p 10 0.3154 13.50 14.50 1.00 15.02. 17:15 307 (NW) -24
V428 Nor p 10 0.8141 13.01 13.35 0.34 15.02. 17:15 172 (S) -83
PW Cyg p 9 2.021778 13.30 14.50 1.20 15.02. 17:15 317 (NW) 14
V424 Cam p 8 0.325849 13.15 13.50 0.35 15.02. 17:15 19 (N) 63
G5270.0645 Cet p 5 0.543266 10.13 10.65 0.52 15.02. 17:15 227 (SW) 17
V757 Cen p 1 0.3431685 8.30 8.70 0.40 15.02. 17:16 72 (E) -64
V347 Vir p 9 0.81672 11.75 12.43 0.68 15.02. 17:16 53 (NE) -53
V676 Cen p 7 0.292394 11.90 12.60 0.70 15.02. 17:16 60 (NE) -72
V554 And p 5 0.35291 16.32 16.78 0.46 15.02. 17:16 267 (W) 69
V1901 Cyg s 6 0.808907 13.10 13.10 0.00 15.02. 17:16 299 (NW) 17
SV Ind p 10 0.443299 14.00 14.60 0.60 15.02. 17:16 236 (SW) -50
V440 Cas s 8 0.32568791 15.00 15.00 0.00 15.02. 17:16 298 (NW) 50
DL Vel p 9 0.563553 11.40 12.00 0.60 15.02. 17:17 129 (SE) -28
IV Dra p 4 0.2681055 13.70 14.10 0.40 15.02. 17:17 4 (N) 13
V5562 Sgr p 10 3.03868 7.77 7.99 0.22 15.02. 17:17 300 (NW) -59
HI Cep p 4 1.752931 12.30 13.80 1.50 15.02. 17:17 329 (NW) 33
AC Boo p 1 0.352437 10.00 10.62 0.62 15.02. 17:18 11 (N) 7
IM And s 9 0.2703735 18.30 18.80 0.50 15.02. 17:18 272 (W) 55
V1232 Her p 9 0.267905 14.45 15.13 0.68 15.02. 17:18 349 (N) -1
DO Leo p 7 0.2345148 16.00 17.00 1.00 15.02. 17:18 73 (E) 5
KV Lup p 10 1.43083 8.75 8.97 0.22 15.02. 17:18 17 (N) -77
V404 Hya s 7 0.309535 14.85 14.85 0.00 15.02. 17:18 98 (E) 13
DW UMa s 1 0.13660653 15.10 16.60 1.50 15.02. 17:18 40 (NE) 37
V1064 Cyg p 10 0.704937 15.10 15.80 0.70 15.02. 17:18 313 (NW) 29
DY Aqr p 8 2.159695 10.50 11.00 0.50 15.02. 17:18 268 (W) 5
V664 Pup p 10 0.330557 11.89 12.26 0.37 15.02. 17:18 148 (SE) -20
MS Vir s 1 0.3124379 9.34 9.67 0.33 15.02. 17:18 46 (NE) -50
V1167 Her s 3 0.275279 9.89 9.89 0.00 15.02. 17:18 355 (N) -33
VV CVn p 1 0.5331303 13.88 14.33 0.45 15.02. 17:18 34 (NE) 0
V1258 Cen p 10 0.08885 15.40 22.20 6.80 15.02. 17:18 78 (E) -51
HN Psc p 10 0.329519 10.75 10.95 0.20 15.02. 17:18 253 (W) 57
V514 Per s 1 1.819162 11.40 11.40 0.00 15.02. 17:19 275 (W) 83
VY Sex p 1 0.4434355 9.01 9.30 0.29 15.02. 17:19 82 (E) -10
V2276 Cyg p 10 0.9716 11.40 11.80 0.40 15.02. 17:19 331 (NW) 20
GH Boo p 1 0.65951 11.90 12.30 0.40 15.02. 17:19 24 (NE) -9
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.