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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:39 // 18:15 UTC
Civil Twilight (6°): 03:05 // 18:49 UTC
Nautical Twilight (12°): 02:19 // 19:35 UTC
Astronomical Twilight (18°): 01:25 // 20:29 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BV Dra p 1 0.350067 7.88 8.48 0.60 28.04. 17:17 37 (NE) 40
EP Cas p 1 0.8134382 11.20 12.30 1.10 28.04. 17:17 334 (NW) 24
V961 Cep s 10 7.03848 10.43 10.43 0.00 28.04. 17:17 340 (N) 33
V1282 Her p 1 0.278349 13.35 13.75 0.40 28.04. 17:17 32 (NE) 14
VW Boo p 1 0.342319 10.50 11.08 0.58 28.04. 17:17 87 (E) 14
V1355 Tau p 7 0.244668 13.00 13.00 0.00 28.04. 17:17 260 (W) 40
HT Vir p 1 0.4076729 7.06 7.48 0.42 28.04. 17:17 98 (E) 13
YY Cru p 10 0.517292 12.80 13.00 0.20 28.04. 17:17 152 (SE) -30
DS CMi p 10 0.649354 11.60 11.90 0.30 28.04. 17:18 205 (SW) 37
LR Pav p 10 0.3945 15.00 15.30 0.30 28.04. 17:18 165 (S) -68
V789 Cyg p 6 0.288551 13.30 13.70 0.40 28.04. 17:18 18 (N) -8
FQ CVn p 1 0.371037 12.95 13.40 0.45 28.04. 17:18 79 (E) 34
BI CVn s 1 0.3842103 10.35 10.75 0.40 28.04. 17:18 81 (E) 43
DK Hya s 1 0.5219213 10.50 10.70 0.20 28.04. 17:18 165 (S) 18
PW UMa p 8 0.5552888 11.10 11.60 0.50 28.04. 17:18 12 (N) 74
GY Psc p 9 0.33967 12.40 12.60 0.20 28.04. 17:18 305 (NW) 10
TW CrB s 1 0.5888747 10.50 11.00 0.50 28.04. 17:19 58 (NE) 9
TW Lac p 2 3.037494 11.50 13.30 1.80 28.04. 17:19 345 (N) 17
V963 Per s 1 0.462078 13.20 13.20 0.00 28.04. 17:19 298 (NW) 53
BET Aur s 1 3.960047 1.89 1.98 0.09 28.04. 17:19 276 (W) 62
V1461 Aql p 10 1.763062 8.91 9.33 0.42 28.04. 17:19 23 (NE) -47
V1289 Her s 1 0.340092 11.06 11.06 0.00 28.04. 17:19 36 (NE) 3
TZ Gem p 1 1.677717 13.40 15.60 2.20 28.04. 17:20 232 (SW) 50
KV Peg p 5 0.4577795 11.73 11.93 0.20 28.04. 17:20 351 (N) -22
QQ Boo s 8 0.2764765 12.45 12.45 0.00 28.04. 17:20 51 (NE) 27
G3881.0579 Dra p 1 0.329331 11.41 11.99 0.58 28.04. 17:20 35 (NE) 29
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 28.04. 17:20 74 (E) -18
V919 Aql s 10 0.79521 13.00 13.80 0.80 28.04. 17:20 27 (NE) -38
HQ Pav p 10 0.9262 12.50 12.80 0.30 28.04. 17:20 171 (S) -71
V643 Her s 4 1.223089 13.50 13.50 0.00 28.04. 17:20 31 (NE) -11
V449 And s 1 0.3385155 12.20 12.20 0.00 28.04. 17:20 309 (NW) 29
EL Boo p 1 0.4137625 9.38 9.52 0.15 28.04. 17:20 81 (E) 11
AM Eri s 4 0.3165735 14.40 14.40 0.00 28.04. 17:20 242 (SW) 6
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 28.04. 17:21 45 (NE) -64
HU Aur s 1 1.408008 12.00 12.40 0.40 28.04. 17:22 276 (W) 43
V876 Per p 9 0.319961 13.60 14.20 0.60 28.04. 17:22 297 (NW) 30
V362 UMa s 8 0.3428 14.20 14.60 0.40 28.04. 17:22 59 (NE) 42
SS Com s 1 0.412815 11.30 11.90 0.60 28.04. 17:22 101 (E) 33
EM Cyg s 1 0.2909091 11.90 11.90 0.00 28.04. 17:22 15 (N) -8
AZ Vir s 1 0.3496644 10.74 11.37 0.63 28.04. 17:22 100 (E) 14
NX Cam s 8 0.605772 10.50 10.50 0.00 28.04. 17:22 315 (NW) 45
V442 Cam s 1 0.442643 13.05 13.05 0.00 28.04. 17:22 339 (N) 62
BRHV146 Gem s 1 0.350606 12.40 12.70 0.30 28.04. 17:22 224 (SW) 49
V415 Gem s 1 0.350606 12.40 12.70 0.30 28.04. 17:22 224 (SW) 49
V736 Cep p 7 0.857848 9.96 10.42 0.46 28.04. 17:22 356 (N) 16
V445 Cas p 1 0.6735235 10.89 11.32 0.43 28.04. 17:22 328 (NW) 23
DM Cir p 8 0.386773 9.99 10.51 0.52 28.04. 17:22 131 (SE) -44
IU Cnc s 1 0.421646 11.80 12.32 0.52 28.04. 17:23 175 (S) 53
V2478 Cyg p 9 0.340015 13.60 14.30 0.70 28.04. 17:23 1 (N) 2
V364 Aps s 5 0.295464 14.00 14.00 0.00 28.04. 17:23 159 (S) -53
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.