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Ephemerides for Variable Stars

04: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

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

Sunrise // Sunset: 03:44 // 18:11 UTC
Civil Twilight (6°): 03:10 // 18:44 UTC
Nautical Twilight (12°): 02:26 // 19:29 UTC
Astronomical Twilight (18°): 01:33 // 20:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
UZ For p 10 0.087865429 18.20 20.90 2.70 25.04. 12:06 177 (S) 14
AO Sco s 10 9.42669 13.40 13.40 0.00 25.04. 12:06 335 (NW) -60
V1044 Her s 1 0.2406405 13.07 13.07 0.00 25.04. 12:06 339 (N) 2
PT Boo s 9 0.4466345 12.60 12.60 0.00 25.04. 12:06 0 (N) 3
EF CVn p 1 0.27205 13.10 13.50 0.40 25.04. 12:07 23 (NE) -8
G2038.0293 Ser p 1 0.49541 10.32 10.43 0.11 25.04. 12:07 351 (N) -14
RZ Crv p 8 0.3318758 13.30 14.10 0.80 25.04. 12:07 58 (NE) -46
V1053 Her p 1 0.287796 13.57 13.77 0.20 25.04. 12:07 337 (NW) 0
CP Scl p 10 0.313662 12.90 13.63 0.73 25.04. 12:07 218 (SW) 3
V972 Her p 5 0.4430605 6.72 6.79 0.07 25.04. 12:07 328 (NW) 0
V470 Hya p 7 0.395393 13.00 13.50 0.50 25.04. 12:07 103 (E) 11
HM Mon s 1 0.40765587 13.40 13.60 0.20 25.04. 12:07 118 (SE) 22
LY Aur p 6 4.0024943 6.66 7.35 0.69 25.04. 12:07 110 (E) 63
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 25.04. 12:08 358 (N) -2
V1102 Her s 1 0.3090057 13.60 13.60 0.00 25.04. 12:08 334 (NW) 16
MX Ser s 4 0.30776 13.20 13.68 0.48 25.04. 12:08 343 (N) -42
DK Hya p 1 0.5219213 10.50 11.50 1.00 25.04. 12:08 100 (E) -19
XZ Leo p 1 0.487737 10.60 11.20 0.60 25.04. 12:08 72 (E) 7
V1068 Her s 1 0.394304 12.40 12.40 0.00 25.04. 12:08 337 (NW) 12
V690 Cen p 10 1.181476 14.60 15.40 0.80 25.04. 12:08 135 (SE) -58
MT Her p 1 0.4877185 11.86 12.86 1.00 25.04. 12:08 315 (NW) -15
LO And s 1 0.3804371 11.20 11.82 0.62 25.04. 12:08 287 (W) 51
V781 Tau p 1 0.344909 8.90 9.30 0.40 25.04. 12:08 116 (SE) 54
RV CVn p 1 0.2695671 13.75 14.36 0.61 25.04. 12:08 23 (NE) -8
V1305 Cyg s 1 0.900903 11.40 11.50 0.10 25.04. 12:09 309 (NW) 17
CN Tri p 7 0.36705 12.00 12.30 0.30 25.04. 12:09 211 (SW) 68
CO Lac s 1 1.5422075 10.28 10.79 0.51 25.04. 12:09 307 (NW) 50
BL Phe p 10 0.810356 8.34 8.68 0.34 25.04. 12:09 206 (SW) -25
V740 Per s 4 0.373042 11.22 11.87 0.65 25.04. 12:09 151 (SE) 72
HX Lac s 4 0.527476 14.20 14.80 0.60 25.04. 12:09 302 (NW) 41
VY Sex p 1 0.4434355 9.01 9.30 0.29 25.04. 12:09 75 (E) -16
QQ Lup p 10 0.251562 12.40 13.35 0.95 25.04. 12:09 64 (NE) -82
OS Aqr p 9 0.586773 12.00 12.60 0.60 25.04. 12:09 261 (W) -10
V687 Her p 4 0.321451 14.40 15.00 0.60 25.04. 12:09 348 (N) -15
HY Pav s 10 0.351657 11.40 12.10 0.70 25.04. 12:09 206 (SW) -52
V440 Cas p 8 0.32568791 15.00 15.50 0.50 25.04. 12:10 295 (NW) 55
GO Mus p 10 0.524 14.60 15.20 0.60 25.04. 12:10 161 (S) -60
G4691.0773 Cet p 6 0.584638 11.56 12.28 0.72 25.04. 12:10 198 (S) 36
V591 Aur p 8 1.10965 10.81 11.42 0.61 25.04. 12:10 115 (SE) 71
V1138 Cas p 1 0.798267 13.25 13.60 0.35 25.04. 12:10 303 (NW) 72
AB And p 1 0.3318894 9.50 10.32 0.82 25.04. 12:10 279 (W) 44
GZ Aqr p 4 0.302781 14.60 15.50 0.90 25.04. 12:10 251 (W) 6
BI Ser s 1 1.204852 11.50 12.20 0.70 25.04. 12:10 352 (N) -22
KU Aur p 1 1.319579 11.70 12.90 1.20 25.04. 12:10 103 (E) 51
MQ Peg p 3 0.379386 13.39 13.67 0.28 25.04. 12:10 275 (W) 34
V1851 Ori s 1 0.276946 12.00 12.00 0.00 25.04. 12:11 142 (SE) 45
TT Eri p 10 1.33535 12.92 14.25 1.33 25.04. 12:11 188 (S) 16
V704 Cyg p 1 0.570705 13.60 14.60 1.00 25.04. 12:11 303 (NW) 33
EV CVn s 3 0.335969 12.00 12.00 0.00 25.04. 12:11 31 (NE) 4
NZ Boo p 1 0.0589094 17.20 20.00 2.80 25.04. 12:11 5 (N) -6
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.