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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:59 // 17:59 UTC
Civil Twilight (6°): 03:26 // 18:32 UTC
Nautical Twilight (12°): 02:43 // 19:15 UTC
Astronomical Twilight (18°): 01:55 // 20:03 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EE Hya p 10 1.602358 14.20 15.20 1.00 18.04. 16:02 121 (SE) -19
UZ Lyr s 1 1.891267 9.90 10.10 0.20 18.04. 16:02 354 (N) -2
V737 Cep p 8 0.2987665 11.95 12.33 0.38 18.04. 16:02 342 (N) 27
MT UMa p 4 0.800653 11.75 12.16 0.41 18.04. 16:02 70 (E) 43
V951 Per p 7 0.270478 12.70 13.20 0.50 18.04. 16:03 257 (W) 57
V649 Lyr p 1 0.292256 14.50 14.91 0.41 18.04. 16:03 5 (N) 6
NQ Cen p 10 1.320337 13.70 14.30 0.60 18.04. 16:03 135 (SE) -44
EW Psc p 8 0.241202 10.38 10.38 0.00 18.04. 16:03 285 (W) -1
GX Aur s 1 1.143258 12.00 12.00 0.00 18.04. 16:03 205 (SW) 78
V1355 Aql p 5 0.5157905 12.70 13.60 0.90 18.04. 16:03 349 (N) -23
HY Pav p 10 0.351657 11.40 12.30 0.90 18.04. 16:03 195 (S) -64
VZ Scl p 10 0.1446222 15.60 18.40 2.80 18.04. 16:04 263 (W) -29
XZ And p 1 1.3572855 10.02 12.99 2.97 18.04. 16:04 291 (W) 40
V476 Per p 10 0.77888 14.60 15.20 0.60 18.04. 16:04 287 (W) 48
OO Aqr s 5 0.586623 9.20 9.59 0.39 18.04. 16:04 316 (NW) -46
V1027 Ori p 4 10.393773 10.55 11.21 0.66 18.04. 16:04 196 (S) 54
DD Com s 1 0.2692074 14.30 14.90 0.60 18.04. 16:04 80 (E) 20
V Sge s 1 0.5141928 8.60 8.60 0.00 18.04. 16:04 339 (N) -16
V1199 Her p 10 0.3355445 14.90 15.50 0.60 18.04. 16:04 30 (NE) -7
TX Cnc s 1 0.3828827 10.00 9.00 -1.00 18.04. 16:05 135 (SE) 52
V2422 Cyg s 1 0.506166 13.00 13.00 0.00 18.04. 16:05 344 (N) 1
V653 Lyr p 1 0.468813 11.23 11.56 0.33 18.04. 16:05 4 (N) 1
V640 Aur s 1 0.3279975 12.52 13.00 0.48 18.04. 16:05 293 (NW) 82
EX Leo p 1 0.408605 8.27 8.49 0.22 18.04. 16:05 104 (E) 33
MU. Sco p 10 1.44627 2.89 3.15 0.26 18.04. 16:05 72 (E) -65
V891 Aql s 10 0.419508 15.40 15.80 0.40 18.04. 16:05 344 (N) -39
V711 Cep s 1 1.304357 9.49 9.49 0.00 18.04. 16:05 331 (NW) 34
UU Aqr p 1 0.16358045 10.90 12.60 1.70 18.04. 16:06 301 (NW) -28
V628 Cyg s 1 0.9665906 12.20 12.50 0.30 18.04. 16:06 333 (NW) 13
V451 Cam p 9 0.401453 13.20 13.70 0.50 18.04. 16:06 355 (N) 76
HN Psc p 10 0.329519 10.75 10.95 0.20 18.04. 16:06 287 (W) 30
ZZ Hya s 10 0.3595363 14.30 14.30 0.00 18.04. 16:06 143 (SE) 11
G6891.1025 Sgr s 8 0.405543 9.00 9.00 0.00 18.04. 16:06 330 (NW) -61
XZ PsA p 10 0.753579 7.73 8.12 0.39 18.04. 16:06 288 (W) -56
GM Boo s 1 0.361122 11.85 11.85 0.00 18.04. 16:06 54 (NE) 1
RV Tri s 1 0.753664 11.50 13.30 1.80 18.04. 16:07 283 (W) 39
V830 Cep p 10 0.2601155 13.40 14.85 1.45 18.04. 16:07 348 (N) 32
V434 Ser s 6 0.884 13.30 14.00 0.70 18.04. 16:07 58 (NE) -21
VY PsA p 9 0.633889 8.81 9.01 0.20 18.04. 16:07 284 (W) -44
DW UMa p 1 0.13660653 15.10 16.60 1.50 18.04. 16:07 53 (NE) 58
V385 Cyg p 5 1.228042 12.30 13.30 1.00 18.04. 16:07 336 (NW) -1
GW Leo p 9 0.3361243 13.00 13.13 0.13 18.04. 16:08 113 (SE) 35
V470 Cam p 1 0.0956467 14.10 14.75 0.65 18.04. 16:08 5 (N) 73
CC Lyn p 6 0.354627 6.42 6.52 0.10 18.04. 16:08 132 (SE) 80
V360 Pup p 10 1.29644 6.53 6.58 0.06 18.04. 16:09 179 (S) 4
CE Leo p 1 0.3034287 11.80 12.60 0.80 18.04. 16:09 88 (E) 29
V508 Cam p 10 0.301715 12.50 12.63 0.13 18.04. 16:09 13 (N) 59
HI Cet p 7 2.71883 12.88 14.50 1.62 18.04. 16:09 259 (W) 6
V479 Cam p 7 0.325394 13.25 13.70 0.45 18.04. 16:09 5 (N) 65
V1238 Her s 4 0.3701515 9.53 9.53 0.00 18.04. 16:10 21 (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.