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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:04 // 18:49 UTC
Civil Twilight (6°): 02:25 // 19:27 UTC
Nautical Twilight (12°): 01:30 // 20:23 UTC
Astronomical Twilight (18°): 00:08 // 21:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GG Del p 1 0.563226 12.40 12.80 0.40 21.05. 15:00 355 (N) -25
V523 Aur s 1 0.330437 13.30 13.30 0.00 21.05. 15:00 217 (SW) 80
UZ Dra s 1 3.2613024 9.90 10.60 0.70 21.05. 15:00 3 (N) 29
FX Sge s 9 1.154763 14.40 14.40 0.00 21.05. 15:00 1 (N) -21
EQ Tau s 1 0.3413474 10.50 10.97 0.47 21.05. 15:00 264 (W) 35
V392 Ori s 1 0.659284 10.90 10.90 0.00 21.05. 15:00 224 (SW) 52
V1918 Cyg s 1 0.4131754 10.59 10.59 0.00 21.05. 15:00 5 (N) 13
CT Eri s 10 0.6341963 10.00 10.27 0.27 21.05. 15:00 221 (SW) -5
V2394 Oph s 8 0.589356 11.25 11.90 0.65 21.05. 15:00 77 (E) -43
V912 Her p 10 3.409876 8.59 8.73 0.14 21.05. 15:01 36 (NE) 8
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 21.05. 15:01 69 (E) -50
V507 Lyr s 7 0.366912 14.21 14.21 0.00 21.05. 15:01 17 (N) -10
HY Lyr s 4 0.369101 13.80 14.10 0.30 21.05. 15:01 21 (N) -5
G1077.0828 Aql p 1 1.705523 8.78 9.34 0.56 21.05. 15:01 356 (N) -30
V342 Dra p 9 0.39221 12.65 13.05 0.40 21.05. 15:01 34 (NE) 27
RT Cha p 9 0.3551095 14.00 15.00 1.00 21.05. 15:01 173 (S) -42
BZ Peg s 4 1.257955 14.00 14.00 0.00 21.05. 15:01 337 (NW) -10
AR Aur s 1 4.1346662 6.15 6.70 0.55 21.05. 15:01 256 (W) 57
V411 Lyr s 6 0.582626 13.50 14.40 0.90 21.05. 15:01 11 (N) -5
DZ Psc s 1 0.366136 10.86 10.86 0.00 21.05. 15:01 299 (NW) 4
G2038.0293 Ser s 1 0.49541 10.32 10.43 0.11 21.05. 15:02 51 (NE) 2
V549 And p 10 0.315957 14.00 14.50 0.50 21.05. 15:02 300 (NW) 30
V1045 Her p 1 0.510283 10.90 11.40 0.50 21.05. 15:02 28 (NE) 13
V428 Gem p 8 0.491506 10.93 11.33 0.40 21.05. 15:02 199 (S) 65
FY Boo p 1 0.2411595 13.12 13.83 0.71 21.05. 15:02 77 (E) 19
V737 Per s 1 0.366599 12.65 13.20 0.55 21.05. 15:02 276 (W) 40
V552 And p 4 0.28133 16.89 17.55 0.66 21.05. 15:02 302 (NW) 32
AZ Vir p 1 0.3496644 10.74 11.37 0.63 21.05. 15:02 90 (E) 6
AX Vir p 1 0.7025264 10.00 10.81 0.81 21.05. 15:02 94 (E) 8
II Per p 1 0.4798527 13.50 14.20 0.70 21.05. 15:03 282 (W) 55
S Ant p 1 0.6483481 6.40 6.92 0.52 21.05. 15:03 160 (S) 9
V600 And p 7 0.396793 12.64 12.64 0.00 21.05. 15:03 329 (NW) 15
BR Cyg s 1 1.33256415 9.40 9.58 0.18 21.05. 15:03 3 (N) 7
BQ UMa s 1 2.321525 13.50 15.90 2.40 21.05. 15:03 80 (E) 56
V416 CMa p 10 0.418639 8.61 8.99 0.38 21.05. 15:03 196 (S) 13
CY Cen p 10 1.348327 13.30 16.10 2.80 21.05. 15:03 136 (SE) -32
V997 Cyg s 1 0.458224 14.10 14.10 0.00 21.05. 15:03 2 (N) 13
NT Aps p 5 0.294763 8.39 8.87 0.48 21.05. 15:04 155 (SE) -50
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 21.05. 15:04 13 (N) -27
V756 Per s 4 4.605 12.20 12.20 0.00 21.05. 15:05 312 (NW) 41
V732 Her p 2 0.3567417 13.20 14.20 1.00 21.05. 15:05 28 (NE) 11
V485 Cam p 9 0.722537 13.30 14.30 1.00 21.05. 15:05 354 (N) 69
NZ Cyg s 2 0.4059673 13.70 14.20 0.50 21.05. 15:05 2 (N) -1
BD And p 1 0.9258052 11.30 11.70 0.40 21.05. 15:05 331 (NW) 18
V480 Peg p 9 0.3735416 12.90 13.30 0.40 21.05. 15:05 333 (NW) -14
V431 Lyr p 5 0.4463665 14.30 15.10 0.80 21.05. 15:06 10 (N) -6
V1036 Cyg s 4 2.7809637 11.60 11.60 0.00 21.05. 15:06 359 (N) 1
KT Cnc s 8 0.323691 13.60 14.20 0.60 21.05. 15:06 169 (S) 51
NY Vir s 1 0.10101597 13.30 13.30 0.00 21.05. 15:06 96 (E) 2
V1284 Cen p 10 0.323526 12.75 13.50 0.75 21.05. 15:06 117 (SE) -19
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.