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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:52 // 15:01 UTC
Civil Twilight (6°): 06:15 // 15:37 UTC
Nautical Twilight (12°): 05:34 // 16:19 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 °
DT Cep p 10 5.53027 13.50 15.60 2.10 18.12. 22:19 334 (NW) 28
V361 Pup p 10 0.367365 8.05 8.39 0.34 18.12. 22:20 156 (SE) 1
FQ CVn s 1 0.371037 12.95 13.20 0.25 18.12. 22:20 42 (NE) 4
V1076 Cas p 9 0.381185 15.68 15.97 0.29 18.12. 22:20 307 (NW) 56
LS Del s 1 0.3638404 8.61 8.76 0.15 18.12. 22:20 308 (NW) -4
CF CrB p 10 0.262445 14.14 14.54 0.40 18.12. 22:20 14 (N) -9
LT Pav p 10 0.393674 11.40 12.20 0.80 18.12. 22:20 206 (SW) -62
KO Del p 1 0.5833444 12.50 13.00 0.50 18.12. 22:20 309 (NW) -9
V389 Cam s 9 0.439897 11.80 12.50 0.70 18.12. 22:20 3 (N) 70
G5248.0214 Aqr s 5 0.323088 13.67 13.67 0.00 18.12. 22:21 267 (W) -5
V524 Mon p 3 0.28361685 14.40 15.20 0.80 18.12. 22:21 146 (SE) 37
AI Tri p 3 0.19174566 16.00 16.50 0.50 18.12. 22:21 258 (W) 50
YY Gem p 1 0.8142822 8.91 9.60 0.69 18.12. 22:21 111 (E) 58
BX Tri s 6 0.1926355 12.35 12.60 0.25 18.12. 22:21 259 (W) 54
V417 Lyr p 4 0.300661 14.90 16.20 1.30 18.12. 22:21 335 (NW) -5
V345 Gem p 1 0.274778 7.82 7.88 0.06 18.12. 22:21 108 (E) 59
IQ Leo p 10 0.317518 14.70 15.30 0.60 18.12. 22:21 79 (E) 18
AK CMi s 1 0.5658969 10.10 10.30 0.20 18.12. 22:22 134 (SE) 35
AA UMa p 1 0.468127 10.88 11.58 0.70 18.12. 22:22 68 (E) 46
UZ CMi p 1 0.551363 11.60 12.10 0.50 18.12. 22:22 131 (SE) 33
EU Psc p 8 1.692616 8.44 8.54 0.10 18.12. 22:22 253 (W) 39
V417 Aur s 4 1.865521 7.92 7.92 0.00 18.12. 22:22 180 (S) 76
NP Pav p 10 0.6333963 10.70 11.70 1.00 18.12. 22:23 213 (SW) -58
V653 Pup p 10 0.388309 10.25 10.53 0.28 18.12. 22:23 158 (S) -10
V1848 Ori s 1 0.2663505 10.96 11.50 0.54 18.12. 22:23 182 (S) 45
AP CMa p 10 2.138138 14.30 15.10 0.80 18.12. 22:23 148 (SE) 15
V804 Aql p 8 0.6553905 11.30 11.70 0.40 18.12. 22:23 323 (NW) -40
V357 Her s 5 0.28204 13.40 13.40 0.00 18.12. 22:23 336 (NW) -24
V2640 Oph p 7 0.419892 12.50 13.20 0.70 18.12. 22:23 356 (N) -35
KM Cnc s 3 0.536435 12.60 11.60 -1.00 18.12. 22:23 112 (E) 47
V2332 Oph p 7 0.54458 13.80 14.90 1.10 18.12. 22:23 347 (N) -31
G5197.0695 Aqr p 7 0.362937 12.88 12.88 0.00 18.12. 22:23 294 (NW) -22
XY Leo s 1 0.2841029 9.45 9.80 0.35 18.12. 22:24 92 (E) 25
V440 Cas p 8 0.32568791 15.00 15.50 0.50 18.12. 22:24 306 (NW) 40
V2239 Cyg p 1 0.610597 11.73 12.51 0.78 18.12. 22:24 326 (NW) 6
G3882.2264 Dra p 8 0.3539968 14.65 15.40 0.75 18.12. 22:24 5 (N) 17
KZ Boo s 8 0.353515 12.65 13.10 0.45 18.12. 22:24 24 (NE) 20
IT Her p 1 0.3393957 12.90 13.30 0.40 18.12. 22:24 339 (N) -12
V463 Cyg p 1 2.117571 10.55 11.15 0.60 18.12. 22:24 329 (NW) -2
NY Vir p 1 0.10101597 13.30 14.22 0.92 18.12. 22:24 62 (NE) -24
MZ Gem p 10 1.290032 16.50 17.50 1.00 18.12. 22:24 141 (SE) 45
V1763 Cyg p 6 0.4050751 12.40 13.00 0.60 18.12. 22:25 334 (NW) 4
GU Ori s 1 0.470682 12.90 12.90 0.00 18.12. 22:25 159 (S) 51
DS Psc s 4 0.3424915 11.75 11.75 0.00 18.12. 22:25 252 (W) 19
AZ Vul p 3 1.1226275 11.80 12.40 0.60 18.12. 22:25 317 (NW) -3
II CMa s 8 0.22919704 15.22 15.22 0.00 18.12. 22:25 153 (SE) 23
V1030 Cas p 9 0.3042065 13.80 14.25 0.45 18.12. 22:25 299 (NW) 44
V842 Cyg s 1 0.8591385 14.00 14.10 0.10 18.12. 22:25 332 (NW) -7
UV Mon p 1 0.415677 12.50 13.30 0.80 18.12. 22:25 147 (SE) 36
V417 Aql p 1 0.3703135 11.00 11.50 0.50 18.12. 22:25 321 (NW) -27
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.