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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:51 // 15:00 UTC
Civil Twilight (6°): 06:15 // 15:37 UTC
Nautical Twilight (12°): 05:33 // 16:18 UTC
Astronomical Twilight (18°): 04:54 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V789 Her s 1 0.3200448 14.90 14.90 0.00 17.12. 22:17 0 (N) 3
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 17.12. 22:17 333 (NW) 20
AQ Tuc p 10 0.5948385 9.91 10.48 0.57 17.12. 22:17 203 (SW) -42
RU UMi s 1 0.524926 10.00 10.22 0.22 17.12. 22:18 19 (N) 36
RU Eri s 1 0.632199 9.37 9.64 0.27 17.12. 22:18 199 (S) 23
V410 Aur p 1 0.366355 10.10 10.44 0.35 17.12. 22:18 184 (S) 74
V2563 Oph s 7 0.372304 11.60 11.60 0.00 17.12. 22:18 342 (N) -38
V438 Cam s 9 0.500825 13.60 13.60 0.00 17.12. 22:18 8 (N) 62
MT Cam p 1 0.3661395 12.94 13.54 0.60 17.12. 22:18 326 (NW) 83
V1258 Cen p 10 0.08885 15.40 22.20 6.80 17.12. 22:18 91 (E) -41
FL Tel p 10 0.51178 14.00 14.80 0.80 17.12. 22:18 264 (W) -75
CK Aqr s 6 0.2833722 12.90 12.90 0.00 17.12. 22:18 288 (W) -28
V603 Aur s 8 0.37475 12.70 12.70 0.00 17.12. 22:19 14 (N) 88
V528 Mon s 5 1.4237507 12.80 12.80 0.00 17.12. 22:19 143 (SE) 36
BO Ari p 1 0.3181937 10.00 10.50 0.50 17.12. 22:19 252 (W) 50
GR Tau p 1 0.429851 10.26 10.80 0.54 17.12. 22:19 210 (SW) 58
CD Cam s 1 0.764183 11.63 11.63 0.00 17.12. 22:19 24 (NE) 61
AU Phe p 10 0.2658125 12.23 12.78 0.55 17.12. 22:19 213 (SW) -16
V352 Cam p 9 0.3889751 13.98 14.31 0.33 17.12. 22:19 349 (N) 71
FY And p 10 1.374416 15.00 16.50 1.50 17.12. 22:19 306 (NW) 38
BX CMi p 2 1.535093 10.80 11.50 0.70 17.12. 22:19 138 (SE) 41
OQ Dra p 7 0.3396745 13.20 13.80 0.60 17.12. 22:20 24 (NE) 44
IW Per p 10 0.9171877 5.79 5.84 0.05 17.12. 22:20 248 (W) 71
V516 Her p 9 0.4632348 16.40 17.10 0.70 17.12. 22:20 352 (N) -15
CZ CMi s 1 0.426397 10.55 10.55 0.00 17.12. 22:20 136 (SE) 41
V855 Cep p 10 0.3698575 13.65 14.05 0.40 17.12. 22:20 337 (NW) 40
UV Mon s 1 0.415677 12.50 12.50 0.00 17.12. 22:20 144 (SE) 35
MT Boo p 6 0.3653325 13.45 13.95 0.50 17.12. 22:20 26 (NE) 6
V1370 Tau s 7 0.295517 10.90 10.90 0.00 17.12. 22:21 169 (S) 59
V639 Aur p 4 0.3571 14.01 14.85 0.84 17.12. 22:21 64 (NE) 82
V573 Lyr s 2 0.870536 10.80 10.80 0.00 17.12. 22:21 346 (N) 2
HY Lyr s 4 0.369101 13.80 14.10 0.30 17.12. 22:21 345 (N) -7
V624 Aur p 7 0.7077 15.91 16.40 0.49 17.12. 22:21 145 (SE) 77
PR Mon p 9 1.123728 11.00 11.70 0.70 17.12. 22:21 140 (SE) 22
QW Cyg p 2 0.5876453 13.90 14.40 0.50 17.12. 22:21 328 (NW) 5
VV Crt p 7 2.295595 9.39 9.62 0.23 17.12. 22:22 96 (E) -15
V467 And p 10 0.215 15.43 15.73 0.30 17.12. 22:22 287 (W) 34
V870 Cyg s 7 1.307911 15.40 15.80 0.40 17.12. 22:22 331 (NW) -4
V784 Aql p 4 0.5876933 14.20 14.80 0.60 17.12. 22:22 315 (NW) -16
V1306 Her s 1 0.370368 11.70 12.10 0.40 17.12. 22:22 352 (N) 3
DK And s 1 0.489223 12.50 12.50 0.00 17.12. 22:22 306 (NW) 39
EM Tuc p 4 0.326575 12.16 12.76 0.60 17.12. 22:22 210 (SW) -40
V1256 Her p 2 0.318276 12.60 13.50 0.90 17.12. 22:22 358 (N) -23
CG Lac p 1 0.819389 13.90 15.00 1.10 17.12. 22:23 310 (NW) 32
RZ Mic p 10 3.98304 11.30 12.30 1.00 17.12. 22:23 260 (W) -52
OO Lup p 10 7.06114 8.66 8.75 0.09 17.12. 22:23 97 (E) -66
AZ Col p 10 0.302105 11.31 11.72 0.41 17.12. 22:23 176 (S) 10
AQ Boo s 1 0.333139 12.30 12.30 0.00 17.12. 22:24 49 (NE) -9
CS Lyn p 10 1.659074 8.49 8.67 0.18 17.12. 22:24 92 (E) 55
NR Boo s 2 0.356731 12.00 12.00 0.00 17.12. 22:24 36 (NE) -22
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.