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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:43 // 17:02 UTC
Civil Twilight (6°): 04:13 // 17:32 UTC
Nautical Twilight (12°): 03:34 // 18:11 UTC
Astronomical Twilight (18°): 02:55 // 18:50 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V666 Lyr p 10 0.5034743 12.25 12.70 0.45 22.09. 03:26 333 (NW) -4
V1067 Her s 1 0.258109 12.58 12.58 0.00 22.09. 03:26 347 (N) 5
HN Eri s 5 0.623592 8.66 8.66 0.00 22.09. 03:26 180 (S) 16
GW Lac p 10 0.535875 15.00 16.00 1.00 22.09. 03:27 309 (NW) 40
TY Tau p 1 1.0773635 11.50 12.00 0.50 22.09. 03:27 179 (S) 55
IP Lac s 1 0.8520135 13.20 13.20 0.00 22.09. 03:27 312 (NW) 34
TU Nor p 9 1.67118 12.20 12.50 0.30 22.09. 03:27 142 (SE) -83
NU Cam p 1 0.69006 10.57 10.95 0.38 22.09. 03:27 10 (N) 51
V649 Lyr s 1 0.292256 14.50 14.91 0.41 22.09. 03:27 341 (N) 9
YZ Lib p 10 0.777354 12.70 13.30 0.60 22.09. 03:27 46 (NE) -65
ER Ara p 10 0.6326 13.40 14.50 1.10 22.09. 03:27 207 (SW) -76
V1068 Her p 1 0.394304 12.40 13.00 0.60 22.09. 03:27 348 (N) 9
V4202 Sgr p 9 1.3913 8.21 8.25 0.04 22.09. 03:28 319 (NW) -57
V355 Vir p 1 0.655521 12.00 13.00 1.00 22.09. 03:28 72 (E) -8
GO Cyg p 1 0.717765 8.47 9.09 0.62 22.09. 03:28 313 (NW) 11
QV Boo p 10 0.324797 14.20 15.00 0.80 22.09. 03:28 11 (N) 1
V431 Lyr p 5 0.4463665 14.30 15.10 0.80 22.09. 03:28 328 (NW) 1
V678 And p 8 0.361708 13.72 14.14 0.42 22.09. 03:29 294 (NW) 41
NY Boo s 9 0.326815 12.15 12.15 0.00 22.09. 03:29 15 (N) 11
QT Boo p 10 0.3190643 11.65 11.80 0.15 22.09. 03:29 10 (N) 11
V1141 Cyg s 3 0.595539 11.30 11.80 0.50 22.09. 03:29 324 (NW) 6
V2291 Cyg s 10 0.8167 11.50 11.50 0.00 22.09. 03:29 330 (NW) 15
V337 Vir s 5 0.352857 13.30 13.80 0.50 22.09. 03:29 62 (NE) -20
GR Vir s 1 0.346974 7.80 8.20 0.40 22.09. 03:29 37 (NE) -41
QS Vir p 9 0.150757525 14.27 17.76 3.49 22.09. 03:29 57 (NE) -40
V545 Hya p 9 0.384647 11.30 12.03 0.73 22.09. 03:29 98 (E) -9
BG Peg p 1 1.95242 10.50 11.60 1.10 22.09. 03:29 277 (W) 15
BT Tri p 10 0.2512 14.20 14.80 0.60 22.09. 03:29 248 (W) 57
G4922.0195 Leo s 9 0.62885 10.40 10.78 0.38 22.09. 03:29 83 (E) -8
FU Lyn p 7 0.3979435 12.46 12.90 0.44 22.09. 03:29 73 (E) 45
XY Leo s 1 0.2841029 9.45 9.80 0.35 22.09. 03:29 85 (E) 18
BE Col p 10 0.64788 15.00 15.00 0.00 22.09. 03:30 161 (S) 6
RR Vel p 10 1.85419 10.70 11.80 1.10 22.09. 03:30 122 (SE) -29
V1039 Her p 1 0.507761 12.54 12.74 0.20 22.09. 03:30 354 (N) -25
V416 Gem p 7 0.256181 12.50 13.00 0.50 22.09. 03:30 121 (SE) 51
TY Men p 9 0.4616664 8.08 8.56 0.48 22.09. 03:30 177 (S) -42
V559 And p 7 0.34708 16.05 16.20 0.15 22.09. 03:30 273 (W) 63
V1090 Cas p 9 0.297507 16.55 16.54 -0.01 22.09. 03:30 305 (NW) 61
EM Cep p 1 0.806181 7.02 7.17 0.15 22.09. 03:30 325 (NW) 39
V2524 Cyg p 3 0.450677 13.35 13.90 0.55 22.09. 03:30 331 (NW) 27
BL Eri p 1 0.416918 11.51 12.28 0.77 22.09. 03:30 187 (S) 28
V1055 Her s 1 0.3154085 11.32 11.32 0.00 22.09. 03:30 352 (N) 2
LT Com s 1 0.512058 10.61 10.61 0.00 22.09. 03:30 48 (NE) 1
ST Per p 1 2.648354 9.52 11.40 1.88 22.09. 03:30 247 (SW) 70
V878 Mon p 10 0.697461 8.11 8.18 0.07 22.09. 03:31 139 (SE) 31
QW Boo p 10 0.2908715 12.10 12.45 0.35 22.09. 03:31 10 (N) 7
V555 Hya p 10 0.539643 11.82 12.50 0.68 22.09. 03:31 78 (E) -50
RR Crv p 8 5.158345 11.10 13.90 2.80 22.09. 03:31 80 (E) -32
V2545 Cyg s 3 0.369188 11.10 11.30 0.20 22.09. 03:31 313 (NW) 6
V582 Lyr s 1 0.255905 13.44 13.44 0.00 22.09. 03:32 334 (NW) 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.