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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:04 // 16:23 UTC
Civil Twilight (6°): 05:33 // 16:54 UTC
Nautical Twilight (12°): 04:55 // 17:32 UTC
Astronomical Twilight (18°): 04:18 // 18:09 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V336 Cas p 1 0.5972873 13.40 14.10 0.70 17.02. 21:33 333 (NW) 29
V355 Cam p 10 0.437059 12.20 12.60 0.40 17.02. 21:33 302 (NW) 55
BI Tri p 10 0.549353 12.30 12.65 0.35 17.02. 21:33 297 (NW) 19
V428 Cam p 8 0.290606 12.85 13.15 0.30 17.02. 21:33 346 (N) 60
V1763 Cyg s 6 0.4050751 12.40 12.40 0.00 17.02. 21:33 10 (N) 0
AS Hya p 4 1.063597 12.02 14.80 2.78 17.02. 21:33 164 (S) 20
AH Cnc s 1 0.360455 13.31 13.68 0.37 17.02. 21:33 170 (S) 51
V1104 Cen p 10 0.876112 9.91 10.27 0.36 17.02. 21:33 156 (SE) -30
V861 Her s 1 0.3446312 13.80 13.80 0.00 17.02. 21:34 38 (NE) 13
FG Sct s 3 0.270572 13.66 14.70 1.04 17.02. 21:34 34 (NE) -41
V446 Peg p 1 0.305983 14.00 14.50 0.50 17.02. 21:34 343 (N) -12
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 17.02. 21:34 261 (W) 32
V1044 Her s 1 0.2406405 13.07 13.07 0.00 17.02. 21:34 37 (NE) 8
V942 Cep p 8 1.698085 13.43 14.05 0.62 17.02. 21:34 346 (N) 38
VV Ori s 1 1.485377 5.31 5.50 0.19 17.02. 21:34 230 (SW) 27
V1097 Aql p 2 1.225237 13.90 15.00 1.10 17.02. 21:34 5 (N) -24
BN Ari p 1 0.2993717 10.38 11.02 0.64 17.02. 21:35 291 (W) 17
LT Com p 1 0.512058 10.61 10.75 0.14 17.02. 21:35 89 (E) 35
V842 Her s 1 0.419037 9.85 9.85 0.00 17.02. 21:35 40 (NE) 25
II Aps s 10 0.842236 11.20 11.60 0.40 17.02. 21:35 157 (SE) -55
IY UMa p 4 0.0739138 18.40 20.00 1.60 17.02. 21:35 55 (NE) 69
V391 Vir p 1 0.3543161 12.21 12.84 0.63 17.02. 21:35 112 (E) 22
V1090 Cas p 9 0.297507 16.55 16.54 -0.01 17.02. 21:35 323 (NW) 34
G5805.1193 Aqr p 9 0.30678 11.00 11.40 0.40 17.02. 21:35 324 (NW) -48
V1256 Her s 2 0.318276 12.60 13.40 0.80 17.02. 21:35 45 (NE) -12
AO Cam p 1 0.3299026 9.50 10.00 0.50 17.02. 21:35 298 (NW) 54
BW Eri p 6 0.6384855 10.16 10.75 0.59 17.02. 21:35 234 (SW) -7
V370 Cyg p 1 0.774543 11.80 13.10 1.30 17.02. 21:35 9 (N) -7
V874 Cyg p 4 0.3487351 13.50 13.90 0.40 17.02. 21:36 13 (N) -11
FY Boo s 1 0.2411595 13.12 13.12 0.00 17.02. 21:36 82 (E) 24
CZ Lib p 10 0.56012 14.20 15.20 1.00 17.02. 21:36 89 (E) -27
FH Cep p 9 3.141964 11.80 12.50 0.70 17.02. 21:36 359 (N) 25
VV Cyg s 1 1.477048 13.00 13.20 0.20 17.02. 21:36 353 (N) 6
NSV 04158 Cnc s 2 0.37841 14.50 13.50 -1.00 17.02. 21:36 176 (S) 57
II CMa s 8 0.22919704 15.22 15.22 0.00 17.02. 21:37 204 (SW) 24
NU Boo s 8 0.339576 13.40 13.40 0.00 17.02. 21:37 45 (NE) 35
BX Tri p 6 0.1926355 12.35 12.65 0.30 17.02. 21:37 294 (NW) 24
V496 Mon s 5 0.660764 12.50 12.80 0.30 17.02. 21:38 216 (SW) 38
OQ Dra p 7 0.3396745 13.20 13.80 0.60 17.02. 21:38 26 (NE) 59
V687 And p 10 0.395048 11.68 11.83 0.15 17.02. 21:38 324 (NW) 6
AL Leo p 1 1.6055175 10.20 10.60 0.40 17.02. 21:38 143 (SE) 54
V970 Cyg p 8 0.5209495 14.30 15.10 0.80 17.02. 21:38 10 (N) -11
V448 Cas p 7 0.574084 14.50 15.00 0.50 17.02. 21:38 328 (NW) 32
EX Psc p 1 0.289482 12.00 12.60 0.60 17.02. 21:38 301 (NW) -16
V836 Cep p 10 0.418772 13.25 13.60 0.35 17.02. 21:38 356 (N) 22
V366 Cyg s 6 1.096018 10.00 10.20 0.20 17.02. 21:38 358 (N) 14
IP Peg p 1 0.15820616 13.00 18.60 5.60 17.02. 21:38 318 (NW) -12
NSV 00518 Cet p 9 0.58622 11.06 11.69 0.63 17.02. 21:38 266 (W) -27
V616 Sco p 10 0.844119 11.50 12.10 0.60 17.02. 21:38 97 (E) -56
QV Boo p 10 0.324797 14.20 15.00 0.80 17.02. 21:38 52 (NE) 21
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.