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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:04 // 19:06 UTC
Civil Twilight (6°): 02:24 // 19:47 UTC
Nautical Twilight (12°): 01:25 // 20:46 UTC
Astronomical Twilight (18°): 23:40 // 22:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DG Mic p 10 2.69592 8.38 8.84 0.46 15.07. 08:20 253 (W) -46
V504 Cyg p 9 0.3516913 13.40 14.10 0.70 15.07. 08:21 317 (NW) 5
FW Per s 2 0.7912316 14.30 14.30 0.00 15.07. 08:21 303 (NW) 85
AC Cnc p 1 0.3004773 13.80 15.40 1.60 15.07. 08:21 108 (E) 31
V658 Pup p 10 0.402 16.60 16.76 0.16 15.07. 08:21 155 (SE) -13
V640 Aur p 1 0.3279975 12.52 13.25 0.73 15.07. 08:21 70 (E) 79
V785 Cas p 1 2.70252 9.33 9.64 0.31 15.07. 08:21 320 (NW) 64
V437 Dra p 10 0.316053 13.75 14.40 0.65 15.07. 08:22 338 (N) 29
V466 Hya p 10 0.362994 11.20 11.50 0.30 15.07. 08:22 124 (SE) 24
CK Boo p 1 0.3551495 8.99 9.26 0.27 15.07. 08:22 38 (NE) -23
V749 Cyg p 5 0.8854365 13.00 14.00 1.00 15.07. 08:22 327 (NW) 24
LO And p 1 0.3804371 11.20 11.82 0.62 15.07. 08:22 299 (NW) 37
MR Com s 1 0.412743 12.00 12.40 0.40 15.07. 08:22 47 (NE) 1
V1258 Cen p 10 0.08885 15.40 22.20 6.80 15.07. 08:22 89 (E) -43
AM Oct p 10 0.5017 14.40 15.10 0.70 15.07. 08:22 202 (S) -56
RR Lep p 1 0.915427 9.99 10.56 0.57 15.07. 08:22 176 (S) 27
V1096 Her s 1 0.2414165 13.05 13.05 0.00 15.07. 08:22 354 (N) 4
V610 Ara s 9 0.54316 8.80 8.80 0.00 15.07. 08:23 175 (S) -83
V391 Vir p 1 0.3543161 12.21 12.84 0.63 15.07. 08:23 71 (E) -11
V383 Mon s 2 0.6346866 14.70 15.20 0.50 15.07. 08:23 142 (SE) 31
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 15.07. 08:23 329 (NW) -1
AX Vul p 1 2.024835 11.00 12.80 1.80 15.07. 08:23 313 (NW) -1
V2203 Oph s 1 0.455001 11.56 11.94 0.38 15.07. 08:23 344 (N) -34
V507 Cam p 8 2.211248 11.74 12.13 0.39 15.07. 08:23 19 (N) 54
GZ Aqr p 4 0.302781 14.60 15.50 0.90 15.07. 08:23 268 (W) -8
V452 Cam p 10 0.397443 12.10 12.30 0.20 15.07. 08:24 22 (N) 66
V527 And p 10 0.700656 10.65 11.05 0.40 15.07. 08:24 269 (W) 48
V1234 Tau s 7 0.387939 12.60 12.60 0.00 15.07. 08:24 191 (S) 49
V1284 Her p 1 0.337146 12.78 13.18 0.40 15.07. 08:24 352 (N) -3
V2563 Oph p 7 0.372304 11.60 13.00 1.40 15.07. 08:24 339 (N) -37
VY Cet p 3 0.34081 11.20 11.90 0.70 15.07. 08:25 224 (SW) 9
V589 Lyr p 7 0.696433 11.60 12.00 0.40 15.07. 08:25 334 (NW) 8
TW CrB s 1 0.5888747 10.50 11.00 0.50 15.07. 08:25 12 (N) -12
TV Mus p 10 0.4456651 11.00 11.30 0.30 15.07. 08:25 141 (SE) -48
V1321 Her p 10 0.294372 10.68 10.94 0.26 15.07. 08:25 349 (N) 8
BL Leo p 1 0.28193 13.80 14.50 0.70 15.07. 08:25 65 (NE) 12
NY Boo p 9 0.326815 12.15 12.50 0.35 15.07. 08:25 19 (N) 12
V1066 Her s 1 0.539622 11.80 11.80 0.00 15.07. 08:25 353 (N) 8
RV Crt s 10 1.170501 9.20 9.40 0.20 15.07. 08:25 99 (E) -18
GW Psc s 8 0.3363377 11.35 11.35 0.00 15.07. 08:25 247 (SW) 28
GV Boo s 2 0.367868 12.40 12.40 0.00 15.07. 08:25 44 (NE) -1
AR Boo p 1 0.3448727 13.50 14.50 1.00 15.07. 08:26 42 (NE) -4
BZ Vel p 10 1.262409 10.40 11.50 1.10 15.07. 08:26 141 (SE) -24
G2750.0854 Peg s 1 0.471638 10.66 10.66 0.00 15.07. 08:26 291 (W) 23
V514 And p 10 0.366929 13.90 14.30 0.40 15.07. 08:26 276 (W) 44
V471 Tau s 1 0.5211834 9.40 9.40 0.00 15.07. 08:26 209 (SW) 54
RW Com p 1 0.2373465 11.00 11.70 0.70 15.07. 08:26 56 (NE) 7
DM Cir p 8 0.386773 9.99 10.51 0.52 15.07. 08:26 125 (SE) -74
V1229 Sco p 10 1.859839 8.90 9.08 0.18 15.07. 08:26 327 (NW) -81
AN UMa s 6 0.07975275 14.90 20.20 5.30 15.07. 08:26 57 (NE) 32
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.