Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:47 // 16:57 UTC
Civil Twilight (6°): 04:16 // 17:27 UTC
Nautical Twilight (12°): 03:38 // 18:05 UTC
Astronomical Twilight (18°): 02:59 // 18:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BH Vir s 1 0.8168711 9.60 10.24 0.64 23.09. 18:29 266 (W) 1
HS Vul s 1 0.3320847 13.90 14.20 0.30 23.09. 18:30 170 (S) 62
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 23.09. 18:30 191 (S) 52
RV Psc s 1 0.5539893 11.30 12.00 0.70 23.09. 18:30 73 (E) 27
CX Vir s 1 0.7460773 9.80 10.10 0.30 23.09. 18:30 255 (W) -8
BK Oct p 10 0.3686 14.30 14.80 0.50 23.09. 18:30 180 (S) -35
V757 Cen p 1 0.3431685 8.30 8.70 0.40 23.09. 18:30 243 (SW) -26
ZZ PsA p 10 0.373893 9.28 9.56 0.28 23.09. 18:30 152 (SE) 7
IT Nor s 8 0.635779 9.40 9.80 0.40 23.09. 18:30 215 (SW) -15
V360 UMa p 6 0.360224 13.60 14.10 0.50 23.09. 18:31 305 (NW) 36
IY Eri p 10 0.750035 10.86 11.31 0.45 23.09. 18:31 134 (SE) -43
V997 Cyg s 1 0.458224 14.10 14.10 0.00 23.09. 18:31 13 (N) 87
TW Cet p 1 0.3168513 10.43 11.18 0.75 23.09. 18:31 103 (E) -17
V507 Lyr p 7 0.366912 14.21 14.75 0.54 23.09. 18:31 215 (SW) 65
SU Aqr p 2 1.044698 10.20 10.80 0.60 23.09. 18:32 133 (SE) 15
V909 Cyg s 2 2.805385 9.30 9.66 0.36 23.09. 18:32 185 (S) 68
V892 Cep p 10 0.362442 13.50 14.00 0.50 23.09. 18:32 21 (N) 60
V579 Per p 8 0.465618 7.87 7.94 0.07 23.09. 18:32 43 (NE) 16
V1351 Cen p 10 0.399114 10.65 11.30 0.65 23.09. 18:32 241 (SW) -18
V732 Her s 2 0.3567417 13.20 13.80 0.60 23.09. 18:32 271 (W) 65
V924 Oph p 10 0.359554 15.70 16.40 0.70 23.09. 18:32 206 (SW) 45
V752 Cen s 2 0.370229 9.10 9.61 0.51 23.09. 18:32 265 (W) -46
II Per s 1 0.4798527 13.50 13.60 0.10 23.09. 18:32 34 (NE) 14
AB Tel p 10 0.32597 13.40 14.10 0.70 23.09. 18:33 191 (S) -12
V592 Per p 1 0.7157178 8.30 8.65 0.35 23.09. 18:33 33 (NE) 8
EL CVn p 9 0.795627 9.42 9.59 0.17 23.09. 18:33 305 (NW) 29
V387 Cam p 9 0.651141 12.50 13.10 0.60 23.09. 18:33 16 (N) 29
V405 CMa p 10 0.384692 10.64 10.98 0.34 23.09. 18:33 36 (NE) -57
BV Eri s 1 0.5076543 8.12 8.42 0.30 23.09. 18:33 72 (E) -28
HP Mon p 8 1.454616 13.20 15.40 2.20 23.09. 18:33 13 (N) -45
CZEV087 Mon p 6 0.4019464 14.00 15.00 1.00 23.09. 18:33 12 (N) -39
IL Cnc p 1 0.267656 12.35 12.96 0.61 23.09. 18:33 343 (N) -18
BX Peg p 1 0.280418 11.00 11.69 0.69 23.09. 18:34 127 (SE) 58
AV Pup p 1 0.4350067 10.50 11.10 0.60 23.09. 18:34 344 (N) -56
V785 Cas p 1 2.70252 9.33 9.64 0.31 23.09. 18:34 34 (NE) 42
V439 Cam p 10 1.1484 12.55 12.83 0.28 23.09. 18:34 8 (N) 33
V889 Sco p 9 12.51148 10.80 11.50 0.70 23.09. 18:34 210 (SW) -12
EI Aur s 7 1.226694 14.50 15.00 0.50 23.09. 18:34 33 (NE) 0
V412 CrA p 10 4.83311 10.70 11.30 0.60 23.09. 18:34 192 (S) 0
UZ Equ p 10 0.486701 9.15 9.35 0.20 23.09. 18:35 147 (SE) 49
NT Aps p 5 0.294763 8.39 8.87 0.48 23.09. 18:35 201 (S) -44
KO Boo p 9 0.369518 13.15 13.35 0.20 23.09. 18:35 279 (W) 23
V2766 Ori p 6 0.6032 15.00 15.30 0.30 23.09. 18:35 33 (NE) -30
V2650 Oph p 7 0.384054 12.57 13.20 0.63 23.09. 18:35 222 (SW) 41
V951 Cep p 10 0.551344 13.10 13.70 0.60 23.09. 18:36 18 (N) 55
EQ Com p 1 0.3618824 14.40 15.90 1.50 23.09. 18:36 291 (W) 6
V1215 Her p 10 0.312752 14.30 15.00 0.70 23.09. 18:36 287 (W) 61
GG Cyg p 1 2.008376 12.00 12.90 0.90 23.09. 18:36 176 (S) 73
V964 Per p 8 0.417274 12.40 12.90 0.50 23.09. 18:37 28 (NE) 18
CK Aqr p 6 0.2833722 12.90 13.80 0.90 23.09. 18:37 160 (S) 27
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.