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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:53 // 15:02 UTC
Civil Twilight (6°): 06:17 // 15:38 UTC
Nautical Twilight (12°): 05:35 // 16:20 UTC
Astronomical Twilight (18°): 04:56 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 21.12. 13:17 207 (SW) 10
V866 Cep p 10 0.3259 13.40 14.00 0.60 21.12. 13:17 24 (NE) 68
V1001 Cas s 1 0.429058 13.61 13.61 0.00 21.12. 13:17 67 (NE) 57
V1302 Her p 1 0.316291 12.72 13.10 0.38 21.12. 13:18 270 (W) 64
V1968 Sgr p 2 0.5632495 12.30 13.30 1.00 21.12. 13:18 209 (SW) 16
V450 Cam p 10 0.8511 12.70 13.00 0.30 21.12. 13:18 9 (N) 33
V2363 Cyg s 7 0.36207 12.10 12.10 0.00 21.12. 13:18 282 (W) 81
V1223 Tau s 7 0.446918 12.15 12.15 0.00 21.12. 13:18 71 (E) -4
V1052 Her p 1 0.370829 12.20 12.65 0.45 21.12. 13:18 249 (W) 45
V804 Aql p 8 0.6553905 11.30 11.70 0.40 21.12. 13:18 202 (S) 32
V457 Sco p 10 2.007379 10.60 11.40 0.80 21.12. 13:18 217 (SW) -6
SW Ant p 10 0.3802 13.80 14.90 1.10 21.12. 13:18 317 (NW) -60
MT Pav p 9 1.35907 13.00 13.40 0.40 21.12. 13:19 179 (S) -29
V365 Dra p 10 0.35396 11.82 12.03 0.21 21.12. 13:19 298 (NW) 62
CG Cyg p 1 0.6311435 9.73 10.86 1.13 21.12. 13:19 152 (SE) 74
LP Com s 1 0.337934 12.76 12.76 0.00 21.12. 13:19 307 (NW) 5
OT Del p 10 0.646145 12.25 12.93 0.68 21.12. 13:19 176 (S) 47
CF CrB p 10 0.262445 14.14 14.54 0.40 21.12. 13:19 272 (W) 39
V970 Cyg p 8 0.5209495 14.30 15.10 0.80 21.12. 13:19 201 (S) 67
V479 Cam p 7 0.325394 13.25 13.70 0.45 21.12. 13:19 4 (N) 35
V502 Oph s 1 0.453387 8.34 8.81 0.47 21.12. 13:20 242 (SW) 22
RT Hyi s 10 0.2840352 12.28 13.13 0.85 21.12. 13:20 165 (S) -46
RV CVn s 1 0.2695671 13.75 13.75 0.00 21.12. 13:20 296 (NW) 15
V1026 Her p 7 0.829383 12.20 12.60 0.40 21.12. 13:20 263 (W) 40
GO Lac p 10 0.539191 15.00 16.00 1.00 21.12. 13:20 87 (E) 72
QX Vir s 1 0.242075 13.31 13.60 0.29 21.12. 13:20 264 (W) -2
EV Cet p 9 0.428224 11.60 12.08 0.48 21.12. 13:20 107 (E) 13
V498 Cen p 10 0.757515 10.30 11.30 1.00 21.12. 13:20 243 (SW) -38
NX Boo p 8 0.251135 13.02 13.40 0.38 21.12. 13:20 286 (W) 31
V474 Hya s 6 0.528304 11.80 11.80 0.00 21.12. 13:20 1 (N) -40
BD Pav p 10 0.1793015 12.40 16.21 3.81 21.12. 13:20 194 (S) -19
KO Del s 1 0.5833444 12.50 12.00 -0.50 21.12. 13:21 171 (S) 56
VV Cyg p 1 1.477048 13.00 14.30 1.30 21.12. 13:21 116 (SE) 82
ST Ind p 10 0.4018812 11.30 11.79 0.49 21.12. 13:21 178 (S) -8
V2366 Cyg p 8 0.35646 12.79 13.22 0.43 21.12. 13:21 248 (W) 80
V833 Cep p 10 0.707065 10.12 10.40 0.28 21.12. 13:21 16 (N) 77
V427 Dra p 10 0.420825 12.75 13.05 0.30 21.12. 13:22 358 (N) 57
CN Tri p 7 0.36705 12.00 12.30 0.30 21.12. 13:22 68 (E) 21
V2083 Cyg s 1 1.867491 6.94 6.94 0.00 21.12. 13:22 259 (W) 81
V1055 Sco p 4 0.363686 8.65 8.92 0.27 21.12. 13:22 224 (SW) -12
BO Ari s 1 0.3181937 10.00 10.00 0.00 21.12. 13:22 74 (E) 22
V797 Cep p 1 0.270449 14.60 15.00 0.40 21.12. 13:22 15 (N) 51
V458 Mon s 5 0.3969371 13.30 13.80 0.50 21.12. 13:22 27 (NE) -35
V1315 Her p 1 0.358361 12.75 13.10 0.35 21.12. 13:22 263 (W) 63
V373 Dra p 3 0.316906 13.00 14.00 1.00 21.12. 13:22 295 (NW) 63
V402 Gem p 7 0.399252 11.72 12.35 0.63 21.12. 13:23 25 (NE) -16
LY And s 4 0.345031 13.80 13.80 0.00 21.12. 13:23 63 (NE) 29
V873 Cyg s 5 0.8482005 14.60 14.70 0.10 21.12. 13:23 215 (SW) 69
G1209.1201 Ari p 7 0.351086 13.01 13.01 0.00 21.12. 13:23 85 (E) 19
V454 Vel p 10 1.13492 7.55 7.66 0.11 21.12. 13:23 346 (N) -80
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.