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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:08 UTC
Civil Twilight (6°): 06:20 // 15:44 UTC
Nautical Twilight (12°): 05:38 // 16:26 UTC
Astronomical Twilight (18°): 04:59 // 17:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KQ Gem p 1 0.4079905 14.00 15.00 1.00 30.12. 14:11 45 (NE) -13
V1353 Ori s 1 0.471453 12.93 12.93 0.00 30.12. 14:11 68 (E) -18
V811 Her p 9 0.941947 14.00 15.40 1.40 30.12. 14:11 287 (W) 47
V2422 Cyg p 1 0.506166 13.00 13.60 0.60 30.12. 14:11 245 (SW) 70
V576 Lyr s 2 0.533573 12.30 12.30 0.00 30.12. 14:11 275 (W) 57
HR Gem s 1 1.068963 11.40 11.70 0.30 30.12. 14:12 47 (NE) -1
V753 Mon s 5 0.677044 8.30 8.30 0.00 30.12. 14:12 49 (NE) -33
DW UMa s 1 0.13660653 15.10 16.60 1.50 30.12. 14:12 354 (N) 19
V513 Her p 3 0.3037692 15.30 15.70 0.40 30.12. 14:12 266 (W) 36
V933 Cep p 10 0.48792 13.95 14.55 0.60 30.12. 14:12 7 (N) 58
V420 Cam p 9 0.565563 13.90 14.50 0.60 30.12. 14:12 20 (N) 38
V1112 Tau p 1 0.423837 13.10 13.72 0.62 30.12. 14:12 76 (E) -1
V383 Gem s 2 0.757285 12.78 13.20 0.42 30.12. 14:12 41 (NE) -6
EQ UMa p 6 0.3581533 12.40 12.60 0.20 30.12. 14:12 11 (N) 15
V351 Cam p 9 0.348318 16.23 16.52 0.29 30.12. 14:13 30 (NE) 42
EH Cnc s 1 0.4180364 11.73 10.73 -1.00 30.12. 14:13 21 (N) -17
V1053 Her s 1 0.287796 13.57 13.57 0.00 30.12. 14:13 281 (W) 40
V585 Aur p 4 0.535301 11.05 11.45 0.40 30.12. 14:14 59 (NE) 16
IK Boo s 1 0.303116 12.00 12.50 0.50 30.12. 14:14 308 (NW) 8
VW Boo p 1 0.342319 10.50 11.08 0.58 30.12. 14:14 296 (NW) -5
V411 Gem p 9 0.43257 15.47 15.78 0.31 30.12. 14:14 45 (NE) -16
G5817.0092 Aqr s 6 0.369646 14.09 14.09 0.00 30.12. 14:14 168 (S) 26
GI Vul s 1 0.4814828 13.50 13.80 0.30 30.12. 14:14 239 (SW) 56
V841 Cyg p 1 0.76113617 11.10 11.30 0.20 30.12. 14:15 247 (SW) 55
V1284 Sco p 10 3.7297 9.54 9.72 0.18 30.12. 14:15 237 (SW) -27
CI CrB p 10 0.350076 12.83 13.02 0.19 30.12. 14:15 286 (W) 24
V837 Cep p 10 0.438076 12.80 13.00 0.20 30.12. 14:15 329 (NW) 78
NSV 00388 Cet s 7 0.321367 14.30 14.30 0.00 30.12. 14:16 125 (SE) 25
V701 Cen p 8 0.73845 8.60 9.40 0.80 30.12. 14:16 245 (SW) -56
EL Tuc s 7 0.3420282 13.00 13.50 0.50 30.12. 14:16 166 (S) -29
CV Cyg s 1 0.983425 10.80 11.33 0.53 30.12. 14:16 252 (W) 66
FF Per p 10 3.465161 15.30 16.90 1.60 30.12. 14:16 55 (NE) 35
V948 Mon p 7 0.377107 13.00 13.60 0.60 30.12. 14:16 35 (NE) -35
TX CMi s 1 0.3892173 14.00 14.70 0.70 30.12. 14:17 39 (NE) -28
GX Boo s 6 0.38784 12.16 12.32 0.16 30.12. 14:17 307 (NW) 2
KO Boo s 9 0.369518 13.15 13.35 0.20 30.12. 14:17 302 (NW) 4
V1121 Tau p 4 0.8242202 8.46 8.89 0.43 30.12. 14:18 95 (E) 6
V1022 Tau p 2 0.347171 14.96 15.72 0.77 30.12. 14:18 69 (E) 19
V923 Cep p 10 2.94152 11.57 12.00 0.43 30.12. 14:18 12 (N) 66
EM Cyg p 1 0.2909091 11.90 14.40 2.50 30.12. 14:19 246 (SW) 58
V579 Per p 8 0.465618 7.87 7.94 0.07 30.12. 14:19 63 (NE) 33
AT Aqr p 8 0.30409565 14.10 15.00 0.90 30.12. 14:19 174 (S) 20
NX Boo p 8 0.251135 13.02 13.40 0.38 30.12. 14:19 302 (NW) 17
V1902 Cyg s 8 0.450204 14.30 14.30 0.00 30.12. 14:20 214 (SW) 76
IR Lib p 8 0.2743715 8.72 8.83 0.11 30.12. 14:20 255 (W) -26
AD Phe p 10 0.379924 10.27 10.80 0.53 30.12. 14:20 143 (SE) -10
LM And p 3 0.761178 12.20 13.50 1.30 30.12. 14:20 66 (NE) 50
V394 Cam p 10 0.381489 13.20 13.60 0.40 30.12. 14:21 21 (N) 41
V494 Cyg s 8 1.794326 13.50 13.60 0.10 30.12. 14:21 240 (SW) 65
V1159 Her p 10 0.28735 13.30 14.00 0.70 30.12. 14:21 303 (NW) 36
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.