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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 °
WY Sex p 5 0.3680553 11.50 11.80 0.30 18.12. 08:42 262 (W) 5
IL Boo p 6 0.347407 13.10 13.55 0.45 18.12. 08:42 259 (W) 75
CI CVn s 3 0.8158745 9.36 9.36 0.00 18.12. 08:42 278 (W) 67
LP Ara p 10 8.53294 10.10 10.90 0.80 18.12. 08:42 168 (S) -8
VY Cir p 8 4.68724 12.60 13.32 0.72 18.12. 08:43 187 (S) -31
BE Scl p 9 0.422901 10.37 10.83 0.46 18.12. 08:43 62 (NE) -58
NO Vul p 1 0.370765 13.40 14.20 0.80 18.12. 08:43 99 (E) 34
KM Boo p 8 0.35866 14.05 14.70 0.65 18.12. 08:43 299 (NW) 78
V354 UMa s 7 0.2938285 10.93 11.20 0.27 18.12. 08:43 279 (W) 71
V402 Gem p 7 0.399252 11.72 12.35 0.63 18.12. 08:43 316 (NW) -8
V676 Cen p 7 0.292394 11.90 12.60 0.70 18.12. 08:43 191 (S) 0
V628 Cyg p 1 0.9665906 12.20 12.70 0.50 18.12. 08:43 55 (NE) 34
AA Dor p 10 0.2615397 11.13 11.60 0.47 18.12. 08:44 204 (SW) -66
V524 Mon p 3 0.28361685 14.40 15.20 0.80 18.12. 08:44 303 (NW) -22
V480 Cas p 9 0.342013 14.60 14.90 0.30 18.12. 08:44 15 (N) 18
V445 Dra p 10 0.3214714 13.40 14.10 0.70 18.12. 08:44 25 (NE) 52
BG Boo s 1 0.64008 13.50 14.30 0.80 18.12. 08:45 225 (SW) 59
V2766 Ori p 6 0.6032 15.00 15.30 0.30 18.12. 08:45 320 (NW) -27
XY Leo s 1 0.2841029 9.45 9.80 0.35 18.12. 08:45 276 (W) 18
DW UMa p 1 0.13660653 15.10 16.60 1.50 18.12. 08:46 312 (NW) 48
EX Hya p 10 0.068233846 9.60 13.99 4.39 18.12. 08:46 215 (SW) 3
V711 Cep s 1 1.304357 9.49 9.49 0.00 18.12. 08:46 30 (NE) 35
V467 Vir p 6 0.6045733 9.46 9.46 0.00 18.12. 08:46 218 (SW) 27
V368 Sge p 10 0.415859 12.20 12.55 0.35 18.12. 08:46 97 (E) 30
MR Com s 1 0.412743 12.00 12.40 0.40 18.12. 08:46 243 (SW) 55
GH Boo p 1 0.65951 11.90 12.30 0.40 18.12. 08:46 222 (SW) 63
V646 Aur p 9 0.438786 13.40 13.80 0.40 18.12. 08:47 328 (NW) 10
AK CMi s 1 0.5658969 10.10 10.30 0.20 18.12. 08:47 295 (NW) -15
V595 Pup p 7 2.51877 12.70 14.10 1.40 18.12. 08:47 276 (W) -21
EV CVn s 3 0.335969 12.00 12.00 0.00 18.12. 08:47 264 (W) 57
ET Psc p 10 0.439298 9.04 9.37 0.33 18.12. 08:47 42 (NE) -20
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 18.12. 08:47 159 (S) 12
CW Vel p 10 2.360927 10.10 11.12 1.02 18.12. 08:47 233 (SW) -42
V378 CMa p 9 0.877912 10.60 11.05 0.45 18.12. 08:48 277 (W) -49
UX UMa p 1 0.19667128 12.57 14.15 1.58 18.12. 08:48 287 (W) 71
V636 Aur s 1 0.3406176 13.70 14.10 0.40 18.12. 08:48 333 (NW) 0
IS Boo s 8 0.25145 14.00 14.00 0.00 18.12. 08:48 275 (W) 77
NS Com p 9 0.330805 13.25 13.60 0.35 18.12. 08:49 245 (SW) 49
V579 Lyr s 1 0.242906 12.77 12.77 0.00 18.12. 08:49 82 (E) 57
V955 Cep p 9 1.040474 12.18 12.70 0.52 18.12. 08:49 10 (N) 45
DK Cep s 1 0.985907 12.20 12.40 0.20 18.12. 08:49 39 (NE) 40
G2530.1069 CVn p 9 0.361564 12.50 13.50 1.00 18.12. 08:49 266 (W) 53
V1321 Her p 10 0.294372 10.68 10.94 0.26 18.12. 08:50 83 (E) 66
EF Boo p 1 0.4205155 9.43 9.99 0.57 18.12. 08:50 281 (W) 79
V410 Aur s 1 0.366355 10.10 10.10 0.00 18.12. 08:50 343 (N) -4
BS UMa s 1 0.3495099 13.70 14.00 0.30 18.12. 08:50 285 (W) 47
V1263 Cyg s 10 1.997048 13.50 13.50 0.00 18.12. 08:50 64 (NE) 54
GI CVn s 8 0.30316 14.10 14.60 0.50 18.12. 08:50 270 (W) 73
EH CVn p 1 0.263585 12.91 13.26 0.35 18.12. 08:50 242 (SW) 61
CU Ind p 10 0.337259 12.50 13.21 0.71 18.12. 08:50 148 (SE) -51
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.