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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:57 // 18:56 UTC
Civil Twilight (6°): 02:17 // 19:36 UTC
Nautical Twilight (12°): 01:19 // 20:34 UTC
Astronomical Twilight (18°): 23:41 // 22:13 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
MU Aqr p 3 0.2722205 11.30 11.80 0.50 28.05. 10:08 278 (W) -8
V337 UMa s 8 0.383365 13.70 14.20 0.50 28.05. 10:09 47 (NE) 32
XY LMi p 1 0.436886 10.70 11.10 0.40 28.05. 10:09 58 (NE) 15
V462 Per p 5 0.577975 13.70 14.20 0.50 28.05. 10:09 185 (S) 76
IO Boo s 7 0.2711483 13.00 13.00 0.00 28.05. 10:09 19 (N) -13
IK Boo s 1 0.303116 12.00 12.50 0.50 28.05. 10:09 19 (N) -8
HV Aqr s 1 0.374457 9.71 9.71 0.00 28.05. 10:09 270 (W) -4
BE Dra s 1 0.522495 11.30 11.50 0.20 28.05. 10:09 343 (N) 33
AM Oct p 10 0.5017 14.40 15.10 0.70 28.05. 10:09 203 (SW) -51
HS Leo p 2 0.337706 13.80 14.40 0.60 28.05. 10:09 53 (NE) 6
V940 Cyg p 9 0.3323186 14.50 15.10 0.60 28.05. 10:09 328 (NW) 29
V1284 Cen p 10 0.323526 12.75 13.50 0.75 28.05. 10:10 62 (NE) -61
YY Eri s 1 0.3214963 8.37 8.99 0.62 28.05. 10:10 169 (S) 29
OV Dra p 9 0.0587357 19.00 20.70 1.70 28.05. 10:10 17 (N) 31
RT LMi s 1 0.3749177 11.40 11.70 0.30 28.05. 10:10 64 (NE) 23
V386 Dra p 1 0.238912 13.40 13.90 0.50 28.05. 10:10 338 (N) 16
RZ Crv p 8 0.3318758 13.30 14.10 0.80 28.05. 10:10 61 (NE) -45
G2576.1248 CrB s 1 0.524016 14.06 14.45 0.39 28.05. 10:10 352 (N) -7
MS Her p 5 0.868042 12.90 13.30 0.40 28.05. 10:11 325 (NW) -4
MW And p 9 0.263769 13.95 14.90 0.95 28.05. 10:11 233 (SW) 75
NR Nor s 10 0.42886 15.50 15.90 0.40 28.05. 10:11 217 (SW) -79
DW UMa p 1 0.13660653 15.10 16.60 1.50 28.05. 10:11 38 (NE) 35
YY CMi s 1 1.094021 8.33 8.88 0.55 28.05. 10:11 106 (E) 16
V357 Peg s 1 0.578451 9.01 9.01 0.00 28.05. 10:11 263 (W) 40
V473 And s 2 0.4013 13.80 14.15 0.35 28.05. 10:11 276 (W) 55
G5230.1008 Aqr p 8 0.727276 10.66 11.25 0.59 28.05. 10:12 261 (W) 0
V699 Her p 10 0.614205 15.40 16.20 0.80 28.05. 10:12 346 (N) -22
BP Vel p 10 0.264987 12.90 13.80 0.90 28.05. 10:12 134 (SE) -23
AN Eri s 10 0.4282205 14.40 14.90 0.50 28.05. 10:12 166 (S) 22
V415 Dra s 1 0.437416 12.00 12.50 0.50 28.05. 10:12 329 (NW) 20
CL CrB s 8 0.318808 11.41 11.66 0.25 28.05. 10:12 353 (N) -4
V1120 Oph s 5 0.3367531 13.90 14.30 0.40 28.05. 10:12 348 (N) -46
EF Boo p 1 0.4205155 9.43 9.99 0.57 28.05. 10:12 10 (N) 12
MS Pav p 10 0.33474 13.70 14.60 0.90 28.05. 10:13 206 (SW) -52
XY Cep s 3 2.774518 10.05 10.10 0.05 28.05. 10:13 326 (NW) 58
QV Per p 8 1.259052 14.80 16.40 1.60 28.05. 10:13 205 (SW) 77
V431 Gem p 10 0.254 17.50 17.70 0.20 28.05. 10:13 96 (E) 37
OQ Dra p 7 0.3396745 13.20 13.80 0.60 28.05. 10:13 19 (N) 39
V410 Nor p 10 0.7284 16.20 16.65 0.45 28.05. 10:13 196 (S) -83
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 28.05. 10:13 303 (NW) 13
LU Cas p 7 2.036987 14.20 16.10 1.90 28.05. 10:13 337 (NW) 75
DV Peg s 1 0.642167 11.70 12.10 0.40 28.05. 10:13 286 (W) 15
V790 Cep s 8 0.3212316 12.62 12.62 0.00 28.05. 10:13 355 (N) 53
HH Boo s 1 0.318666 11.00 11.00 0.00 28.05. 10:13 13 (N) 8
AF Pup p 10 0.3836773 13.30 13.50 0.20 28.05. 10:14 133 (SE) -21
IZ Mon p 1 0.779805 11.90 12.60 0.70 28.05. 10:14 117 (SE) 31
V659 Ara s 10 0.2918802 13.90 14.40 0.50 28.05. 10:14 213 (SW) -75
IY Pav p 10 0.8881 12.00 13.10 1.10 28.05. 10:14 210 (SW) -51
V563 And s 8 0.3031916 13.70 14.00 0.30 28.05. 10:14 242 (SW) 68
KT Cnc s 8 0.323691 13.60 14.20 0.60 28.05. 10:15 95 (E) 20
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.