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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:28 // 17:24 UTC
Civil Twilight (6°): 03:57 // 17:55 UTC
Nautical Twilight (12°): 03:18 // 18:34 UTC
Astronomical Twilight (18°): 02:36 // 19:16 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BT Tri p 10 0.2512 14.20 14.80 0.60 12.09. 02:20 202 (S) 69
V1198 Her p 10 0.363628 10.80 11.10 0.30 12.09. 02:20 340 (N) 6
DS Pup p 8 0.3886775 12.70 13.60 0.90 12.09. 02:20 120 (SE) -8
V530 Mon p 1 0.5255325 12.40 12.80 0.40 12.09. 02:20 108 (E) 19
V1009 Cas s 7 0.784681 12.30 12.50 0.20 12.09. 02:20 301 (NW) 72
V489 Cam p 8 0.6197565 10.94 11.22 0.28 12.09. 02:20 21 (N) 51
V1374 Tau s 1 0.250818 13.00 13.00 0.00 12.09. 02:21 105 (E) 50
V5527 Sgr p 10 0.8273 16.40 18.10 1.70 12.09. 02:21 281 (W) -43
V1747 Aql p 6 1.274275 10.34 11.00 0.66 12.09. 02:21 295 (NW) -9
GR Vul p 5 1.300091 13.20 13.90 0.70 12.09. 02:21 299 (NW) 12
V2640 Oph p 7 0.419892 12.50 13.20 0.70 12.09. 02:21 315 (NW) -25
V388 Dra p 9 0.4570328 11.77 12.12 0.35 12.09. 02:21 343 (N) 36
AE Phe s 1 0.362374 7.56 8.19 0.63 12.09. 02:21 192 (S) -11
V373 Dra p 3 0.316906 13.00 14.00 1.00 12.09. 02:21 336 (NW) 19
AE Cyg p 1 0.96918718 11.80 12.80 1.00 12.09. 02:21 287 (W) 27
V625 Pup p 10 0.446394 9.43 10.07 0.64 12.09. 02:22 126 (SE) -24
YY Cnc s 1 0.698445 11.30 10.30 -1.00 12.09. 02:22 71 (E) 25
FW Lib p 9 2.24278 9.80 10.20 0.40 12.09. 02:22 349 (N) -61
V442 Cam p 1 0.442643 13.05 13.46 0.41 12.09. 02:22 25 (NE) 57
V1238 Her p 4 0.3701515 9.53 9.53 0.00 12.09. 02:22 336 (NW) 7
V919 Aql p 10 0.79521 13.00 14.00 1.00 12.09. 02:23 286 (W) -14
W UMa s 1 0.3336367 7.75 8.43 0.68 12.09. 02:23 41 (NE) 33
V713 And p 10 0.318453 12.01 12.13 0.12 12.09. 02:23 259 (W) 54
IY Lyr p 8 0.653167 13.80 14.10 0.30 12.09. 02:23 315 (NW) 5
VW Cep p 1 0.2783115 7.23 7.68 0.45 12.09. 02:23 339 (N) 47
ST Tri p 1 0.479052 14.30 15.20 0.90 12.09. 02:23 186 (S) 76
NY Vir s 1 0.10101597 13.30 13.30 0.00 12.09. 02:23 23 (NE) -40
GV Gem p 8 1 14.90 15.60 0.70 12.09. 02:24 102 (E) 28
V1220 Sco p 10 1 14.20 15.00 0.80 12.09. 02:24 281 (W) -66
ZZ PsA p 10 0.373893 9.28 9.56 0.28 12.09. 02:24 241 (SW) -12
AI Sex p 2 0.603615 11.12 11.50 0.38 12.09. 02:24 75 (E) -11
CH Hya p 10 0.346546 14.50 15.50 1.00 12.09. 02:24 61 (NE) -59
V1692 Aql p 9 0.609249 11.25 11.45 0.20 12.09. 02:24 291 (W) -8
BX Peg p 1 0.280418 11.00 11.69 0.69 12.09. 02:24 279 (W) 28
GZ Pup p 10 0.3202743 11.70 12.20 0.50 12.09. 02:24 133 (SE) -17
V418 Cam s 9 0.3067595 13.70 14.40 0.70 12.09. 02:24 28 (NE) 60
BV Eri s 1 0.5076543 8.12 8.42 0.30 12.09. 02:25 163 (S) 28
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 12.09. 02:25 308 (NW) 31
X Car s 9 1.08263 7.90 8.60 0.70 12.09. 02:25 139 (SE) -39
V410 Aur p 1 0.366355 10.10 10.44 0.35 12.09. 02:25 111 (E) 62
EZ Mon p 2 0.3761659 12.90 13.40 0.50 12.09. 02:25 114 (SE) 12
YY Eri p 1 0.3214963 8.37 9.04 0.67 12.09. 02:25 158 (S) 27
AL Lep p 10 0.448643 9.45 9.78 0.33 12.09. 02:25 148 (SE) 14
TZ CMi s 5 1.776814 13.00 13.20 0.20 12.09. 02:26 99 (E) 17
PY Lyr p 1 0.385768 12.50 13.50 1.00 12.09. 02:26 305 (NW) 9
AW Ari s 8 0.381766 13.66 14.30 0.64 12.09. 02:26 205 (SW) 51
V431 Lyr s 5 0.4463665 14.30 14.30 0.00 12.09. 02:26 309 (NW) 12
DW UMa p 1 0.13660653 15.10 16.60 1.50 12.09. 02:26 33 (NE) 31
V1014 Cas p 7 0.855262 12.60 13.30 0.70 12.09. 02:26 289 (W) 77
GQ Boo s 1 0.3846402 12.65 12.65 0.00 12.09. 02:26 358 (N) -15
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.