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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:42 // 17:04 UTC
Civil Twilight (6°): 04:11 // 17:35 UTC
Nautical Twilight (12°): 03:33 // 18:13 UTC
Astronomical Twilight (18°): 02:53 // 18:53 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
OZ Cen p 10 0.3557686 12.60 13.10 0.50 20.09. 16:07 206 (SW) -27
NSV 04158 Cnc s 2 0.37841 14.50 13.50 -1.00 20.09. 16:07 310 (NW) -8
V752 Cen p 2 0.370229 9.10 9.66 0.56 20.09. 16:07 239 (SW) -21
V914 Cep p 10 0.38618 13.10 13.40 0.30 20.09. 16:07 18 (N) 49
V609 Cen p 10 0.458448 13.30 13.60 0.30 20.09. 16:07 211 (SW) -24
BS Vir p 10 0.3770834 13.60 14.40 0.80 20.09. 16:07 250 (W) 14
RZ Com s 1 0.338507 10.42 10.42 0.00 20.09. 16:07 269 (W) 32
VZ Psc p 1 0.2612592 10.20 10.45 0.25 20.09. 16:07 83 (E) 0
EH CVn s 1 0.263585 12.91 12.91 0.00 20.09. 16:07 264 (W) 48
BW Lib p 7 0.932358 13.40 14.70 1.30 20.09. 16:08 203 (SW) 16
V2201 Oph p 10 0.345017599 14.51 14.82 0.31 20.09. 16:08 167 (S) 43
IT Her p 1 0.3393957 12.90 13.30 0.40 20.09. 16:08 133 (SE) 59
V651 Ara s 10 0.2770608 14.60 15.30 0.70 20.09. 16:08 183 (S) -17
GP Boo p 1 0.81877 11.10 11.40 0.30 20.09. 16:08 236 (SW) 54
V1230 Tau p 10 0.3524 14.28 14.52 0.24 20.09. 16:08 21 (N) -27
V342 Her s 1 0.851731 10.50 10.70 0.20 20.09. 16:08 142 (SE) 61
RY Ind s 10 0.712114 10.83 11.04 0.21 20.09. 16:08 142 (SE) -18
KK Boo p 10 0.279134 14.30 14.80 0.50 20.09. 16:08 273 (W) 61
AQ Com s 1 0.2813295 15.20 15.70 0.50 20.09. 16:09 267 (W) 32
AW Tri p 10 0.388194 13.40 13.70 0.30 20.09. 16:09 45 (NE) 3
V423 Tau s 6 0.682416 15.70 15.80 0.10 20.09. 16:09 350 (N) -15
V1256 Her s 2 0.318276 12.60 13.40 0.80 20.09. 16:09 175 (S) 56
PT Vir s 7 0.3081795 13.38 13.50 0.12 20.09. 16:09 262 (W) 20
V1851 Ori s 1 0.276946 12.00 12.00 0.00 20.09. 16:10 359 (N) -30
V1102 Her p 1 0.3090057 13.60 14.40 0.80 20.09. 16:10 82 (E) 81
V1178 Cen p 9 2.13185 11.70 13.80 2.10 20.09. 16:10 221 (SW) -12
CX Ser s 1 0.997289 12.30 13.10 0.80 20.09. 16:10 214 (SW) 38
AV Tri p 10 0.881968 11.90 12.50 0.60 20.09. 16:10 36 (NE) 4
VZ CVn s 1 0.84246163 9.17 9.54 0.37 20.09. 16:11 263 (W) 44
DI Lyn p 1 1.68157 6.79 6.87 0.08 20.09. 16:11 313 (NW) 17
KW Boo s 5 0.348865 14.00 14.50 0.50 20.09. 16:11 248 (W) 52
V497 Cam s 5 0.554646 13.50 14.00 0.50 20.09. 16:11 353 (N) 46
V1383 Ori p 9 0.6663 8.46 8.66 0.20 20.09. 16:11 344 (N) -47
QR Pup p 10 3.55172 8.01 8.13 0.12 20.09. 16:11 266 (W) -58
NY Boo p 9 0.326815 12.15 12.50 0.35 20.09. 16:11 279 (W) 69
KY Pup p 9 0.8494585 11.20 11.80 0.60 20.09. 16:12 292 (W) -52
BS Ind p 8 0.435338 9.01 9.32 0.31 20.09. 16:12 143 (SE) -25
V842 Her p 1 0.419037 9.85 10.45 0.60 20.09. 16:12 277 (W) 80
V449 Per p 1 0.4731033 12.70 13.30 0.60 20.09. 16:12 27 (NE) 0
V1172 Her s 4 0.236167 12.00 12.50 0.50 20.09. 16:12 200 (S) 55
V399 Cas p 8 0.660374 13.90 14.30 0.40 20.09. 16:12 40 (NE) 41
GH Lac p 1 0.5326205 14.30 15.00 0.70 20.09. 16:12 59 (NE) 39
AM Her p 1 0.128927 12.30 15.70 3.40 20.09. 16:12 85 (E) 80
HQ Lib p 9 0.679563 10.60 11.00 0.40 20.09. 16:13 204 (SW) 19
ST Aqr p 1 0.780991 9.15 9.67 0.52 20.09. 16:13 104 (E) 3
CF Peg s 1 0.4134966 14.80 14.80 0.00 20.09. 16:13 89 (E) 34
V461 Cam p 10 0.3385585 13.30 13.75 0.45 20.09. 16:13 352 (N) 35
AE For s 1 0.918209 10.32 10.32 0.00 20.09. 16:13 55 (NE) -55
RV Gru p 10 0.2595312 11.00 11.40 0.40 20.09. 16:14 129 (SE) -30
V829 Her s 1 0.358153 11.90 11.90 0.00 20.09. 16:14 194 (S) 75
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.