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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:56 // 18:58 UTC
Civil Twilight (6°): 02:15 // 19:39 UTC
Nautical Twilight (12°): 01:16 // 20:38 UTC
Astronomical Twilight (18°): 23:29 // 22:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V544 Cas p 9 3.3746 12.90 14.70 1.80 30.05. 02:07 63 (NE) 46
V519 Ori p 6 1.395546 12.60 13.00 0.40 30.05. 02:07 32 (NE) -26
PY Boo s 9 0.278049 12.10 12.10 0.00 30.05. 02:07 297 (NW) 52
CK Boo s 1 0.3551495 8.99 9.23 0.24 30.05. 02:08 265 (W) 16
V1040 Her p 7 1.113677 12.50 13.00 0.50 30.05. 02:08 240 (SW) 46
BL Eri s 1 0.416918 11.51 11.51 0.00 30.05. 02:08 67 (NE) -33
BT Tri p 10 0.2512 14.20 14.80 0.60 30.05. 02:08 64 (NE) 18
ZZ Cep p 1 2.141799 8.60 9.55 0.95 30.05. 02:08 34 (NE) 61
PT Aps p 9 2.74188 12.19 13.30 1.11 30.05. 02:08 205 (SW) -44
DN Boo s 1 0.447564 11.17 11.17 0.00 30.05. 02:09 277 (W) 13
V627 Aur p 8 0.387842 13.70 14.10 0.40 30.05. 02:09 21 (N) 3
LO Com s 1 0.2863605 12.38 12.38 0.00 30.05. 02:09 300 (NW) 10
V899 Her s 1 0.421169 7.93 7.93 0.00 30.05. 02:09 261 (W) 52
G9269.1993 Aps p 9 0.364317 10.89 11.20 0.31 30.05. 02:10 202 (S) -44
XX Cep s 1 2.337328 9.13 9.18 0.05 30.05. 02:10 42 (NE) 56
EW Del s 6 0.3923312 15.10 15.50 0.40 30.05. 02:10 165 (S) 55
V362 UMa p 8 0.3428 14.20 14.70 0.50 30.05. 02:10 305 (NW) 38
V680 Per p 1 0.37422 13.55 14.13 0.58 30.05. 02:10 55 (NE) 18
NZ Boo p 1 0.0589094 17.20 20.00 2.80 30.05. 02:10 280 (W) 38
IR Lib s 8 0.2743715 8.72 8.72 0.00 30.05. 02:10 232 (SW) -6
IK Boo p 1 0.303116 12.00 12.50 0.50 30.05. 02:11 285 (W) 26
V744 Cep s 5 0.624553 12.20 12.40 0.20 30.05. 02:11 31 (NE) 63
CE Leo s 1 0.3034287 11.80 12.50 0.70 30.05. 02:11 307 (NW) 1
VW Tri p 1 0.298863 13.90 14.40 0.50 30.05. 02:11 64 (NE) 21
II CMa p 8 0.22919704 15.22 15.74 0.52 30.05. 02:11 18 (N) -52
QW Gem s 1 0.3581235 10.33 10.33 0.00 30.05. 02:11 11 (N) -10
DY CVn s 1 0.2459495 12.00 12.00 0.00 30.05. 02:11 300 (NW) 23
AK Her s 1 0.4215225 8.29 8.64 0.35 30.05. 02:11 235 (SW) 45
V1198 Her p 10 0.363628 10.80 11.10 0.30 30.05. 02:11 276 (W) 57
QW And s 5 0.49187 12.60 12.60 0.00 30.05. 02:11 56 (NE) 39
BH Lyn p 10 0.1558756 13.70 16.30 2.60 30.05. 02:11 354 (N) 11
UV Leo p 1 0.60008641 8.90 9.56 0.66 30.05. 02:12 316 (NW) -15
V415 Nor p 10 0.4805 17.54 18.00 0.46 30.05. 02:12 211 (SW) -27
B Per p 10 1.5273643 4.52 4.68 0.16 30.05. 02:12 32 (NE) 19
RW PsA p 9 0.3604495 11.05 11.76 0.71 30.05. 02:12 148 (SE) 6
V1048 Cyg p 6 0.7422245 13.30 15.10 1.80 30.05. 02:12 64 (NE) 83
SX Crv s 1 0.3166127 8.99 9.23 0.24 30.05. 02:12 269 (W) -24
QT Per s 1 0.8515552 14.20 14.20 0.00 30.05. 02:12 44 (NE) 24
CZEV138 Lac p 6 1.10582 14.10 14.23 0.13 30.05. 02:12 61 (NE) 64
TY Tau p 1 1.0773635 11.50 12.00 0.50 30.05. 02:12 46 (NE) -13
V1363 Ori s 1 0.4319235 10.35 10.35 0.00 30.05. 02:12 47 (NE) -31
RS Col p 4 0.67235 9.54 9.99 0.45 30.05. 02:13 67 (NE) -55
AR Lac s 1 1.983212 6.08 6.43 0.35 30.05. 02:13 86 (E) 66
V589 Vir s 1 0.271832 13.00 13.00 0.00 30.05. 02:13 261 (W) 12
GM Dra s 4 0.338741 8.79 8.79 0.00 30.05. 02:13 305 (NW) 68
FG Sct s 3 0.270572 13.66 14.70 1.04 30.05. 02:13 197 (S) 32
V958 Cep p 10 0.345291 10.75 10.88 0.13 30.05. 02:13 11 (N) 53
WY Per p 1 3.32712 11.50 14.20 2.70 30.05. 02:13 42 (NE) 17
V339 Per p 10 1.099031 15.70 17.50 1.80 30.05. 02:13 46 (NE) 8
IR Vir s 3 0.36938 12.10 12.70 0.60 30.05. 02:13 280 (W) -14
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.