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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:37 // 18:16 UTC
Civil Twilight (6°): 03:03 // 18:51 UTC
Nautical Twilight (12°): 02:17 // 19:37 UTC
Astronomical Twilight (18°): 01:22 // 20:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V680 Cyg s 1 1.199142 10.00 10.30 0.30 30.04. 01:39 57 (NE) 48
MR Cen p 10 3.913805 10.20 10.80 0.60 30.04. 01:39 218 (SW) -39
HL Dra s 1 0.944276 7.35 7.35 0.00 30.04. 01:39 49 (NE) 76
KT Aps p 10 0.3742 15.00 15.30 0.30 30.04. 01:39 180 (S) -35
V479 Vel p 9 2.18882 9.14 9.23 0.09 30.04. 01:39 264 (W) -47
GI Boo s 4 1.033533 11.30 11.30 0.00 30.04. 01:40 262 (W) 60
V706 Cyg s 1 0.466254 13.20 13.90 0.70 30.04. 01:40 75 (E) 44
XY UMa s 1 0.47899511 9.50 10.00 0.50 30.04. 01:40 326 (NW) 26
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 30.04. 01:41 245 (SW) 69
BC Gru p 8 0.3073055 9.90 10.30 0.40 30.04. 01:41 129 (SE) -31
V880 Mon p 10 0.372458 8.21 8.41 0.20 30.04. 01:41 323 (NW) -44
V361 Lyr s 4 0.309614 14.30 14.70 0.40 30.04. 01:41 89 (E) 72
DV Psc s 1 0.3085358 10.59 10.59 0.00 30.04. 01:41 75 (E) -5
G2837.1343 And s 8 0.266628 11.90 12.30 0.40 30.04. 01:41 34 (NE) 12
PS Aps p 9 1.086152 7.87 7.98 0.11 30.04. 01:41 186 (S) -40
DR CVn s 1 0.329058 11.70 11.95 0.25 30.04. 01:41 280 (W) 41
V484 Cyg s 5 1.293831 13.50 13.60 0.10 30.04. 01:41 100 (E) 56
V2197 Cyg s 1 0.465749 10.90 10.90 0.00 30.04. 01:41 86 (E) 50
ZZ UMa p 1 2.29926 10.10 10.70 0.60 30.04. 01:41 324 (NW) 38
V484 Vel p 9 2.60431 9.87 10.00 0.13 30.04. 01:42 262 (W) -47
V1309 Aql p 10 6.97 16.70 18.10 1.40 30.04. 01:42 130 (SE) 37
V348 Aql p 6 0.6658369 13.00 14.50 1.50 30.04. 01:42 144 (SE) 35
BL Eri s 1 0.416918 11.51 11.51 0.00 30.04. 01:42 24 (NE) -50
V654 Pup p 9 0.370015 14.00 14.80 0.80 30.04. 01:42 267 (W) -69
V2477 Cyg p 4 0.31125 9.86 10.65 0.79 30.04. 01:42 58 (NE) 62
GR Boo p 1 0.3766695 11.45 11.90 0.45 30.04. 01:42 240 (SW) 55
V445 Cas p 1 0.6735235 10.89 11.32 0.43 30.04. 01:42 40 (NE) 29
UY Hya s 9 0.727521 13.30 13.80 0.50 30.04. 01:42 299 (NW) -19
V355 Vir s 1 0.655521 12.00 12.00 0.00 30.04. 01:43 267 (W) 10
BP Vel p 10 0.264987 12.90 13.80 0.90 30.04. 01:43 261 (W) -59
VX Hor p 10 0.89459 9.42 9.63 0.21 30.04. 01:43 70 (E) -78
V417 Gem p 9 0.393382 9.80 9.92 0.12 30.04. 01:43 337 (NW) -9
CX Ser s 1 0.997289 12.30 13.10 0.80 30.04. 01:43 216 (SW) 37
V417 Lyr s 4 0.300661 14.90 14.90 0.00 30.04. 01:43 122 (SE) 61
V2563 Oph s 7 0.372304 11.60 11.60 0.00 30.04. 01:43 164 (S) 40
IS CMa s 7 0.616985 6.93 6.93 0.00 30.04. 01:43 323 (NW) -66
AE Hya s 9 0.3928877 13.90 14.60 0.70 30.04. 01:44 271 (W) -32
IL Boo p 6 0.347407 13.10 13.55 0.45 30.04. 01:44 280 (W) 59
VY Sct p 10 2.6451 13.50 17.50 4.00 30.04. 01:44 159 (S) 23
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 30.04. 01:44 96 (E) 6
G5805.1193 Aqr p 9 0.30678 11.00 11.40 0.40 30.04. 01:44 112 (E) 2
AS Lib s 10 0.553805 13.20 13.20 0.00 30.04. 01:45 208 (SW) 13
EU Vul p 3 0.883049 12.90 13.50 0.60 30.04. 01:45 119 (SE) 49
G5821.0087 Aqr p 7 0.628635 11.75 11.75 0.00 30.04. 01:45 96 (E) -5
V1363 Ori p 1 0.4319235 10.35 10.59 0.24 30.04. 01:46 4 (N) -41
FY Psc p 9 0.3562175 12.75 13.30 0.55 30.04. 01:46 52 (NE) 10
UY Mus s 10 0.562441 11.70 12.00 0.30 30.04. 01:46 209 (SW) -38
V373 Cam p 7 0.370807 12.50 13.00 0.50 30.04. 01:46 4 (N) 20
V404 Peg s 2 0.419177 10.47 10.47 0.00 30.04. 01:46 70 (E) 29
HX Vel p 10 1.124905 5.48 5.53 0.05 30.04. 01:46 253 (W) -57
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.