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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:54 // 15:03 UTC
Civil Twilight (6°): 06:18 // 15:39 UTC
Nautical Twilight (12°): 05:36 // 16:21 UTC
Astronomical Twilight (18°): 04:57 // 17:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BX Tri s 6 0.1926355 12.35 12.60 0.25 23.12. 07:38 6 (N) -6
V343 Ori s 1 0.809135 10.50 11.00 0.50 23.12. 07:38 310 (NW) -14
V1187 Her s 1 0.310764 11.14 11.31 0.17 23.12. 07:38 118 (SE) 67
GY Cnc p 7 0.1754425 16.50 17.80 1.30 23.12. 07:38 278 (W) 18
SZ Hor p 10 0.62511 10.96 11.74 0.78 23.12. 07:38 203 (SW) -83
V2290 Cyg p 7 1.10509 13.60 15.40 1.80 23.12. 07:38 63 (NE) 45
V1073 Cyg p 1 0.785854 8.23 8.61 0.38 23.12. 07:38 61 (NE) 20
V789 Cyg p 6 0.288551 13.30 13.70 0.40 23.12. 07:38 84 (E) 36
V1143 Her p 1 0.318275 13.00 14.00 1.00 23.12. 07:38 124 (SE) 45
GY Pup s 10 0.4121794 11.90 12.30 0.40 23.12. 07:39 255 (W) -43
MO Pup s 9 3.671778 11.87 11.87 0.00 23.12. 07:39 277 (W) -22
EL Aqr p 1 0.48141 10.38 10.73 0.35 23.12. 07:39 58 (NE) -34
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 23.12. 07:39 279 (W) 11
V361 Lyr p 4 0.309614 14.30 15.70 1.40 23.12. 07:39 69 (E) 49
V1172 Her s 4 0.236167 12.00 12.50 0.50 23.12. 07:40 142 (SE) 51
WZ UMi p 10 0.64137 12.85 13.15 0.30 23.12. 07:40 351 (N) 65
V426 Her s 9 0.4921282 15.50 15.80 0.30 23.12. 07:40 114 (SE) 48
AA Cet p 1 0.536169 6.20 6.70 0.50 23.12. 07:40 25 (NE) -61
BS Del p 9 2.977497 12.80 14.60 1.80 23.12. 07:40 79 (E) 12
EI CVn p 1 0.260766 11.80 12.50 0.70 23.12. 07:40 213 (SW) 72
V580 Lyr s 1 0.289052 12.85 12.85 0.00 23.12. 07:40 85 (E) 45
V1072 Her s 1 0.588031 12.70 12.70 0.00 23.12. 07:40 72 (E) 60
BG Boo p 1 0.64008 13.50 14.30 0.80 23.12. 07:40 206 (SW) 63
AA Hyi p 10 1.150278 11.50 12.10 0.60 23.12. 07:41 166 (S) -60
V362 UMa p 8 0.3428 14.20 14.70 0.50 23.12. 07:41 274 (W) 82
WY Ret p 10 0.553644 13.80 14.60 0.80 23.12. 07:41 198 (S) -75
GG Cas p 6 3.758712 9.94 10.29 0.35 23.12. 07:41 14 (N) 18
EM Tuc s 4 0.326575 12.16 12.16 0.00 23.12. 07:41 144 (SE) -63
OV Dra p 9 0.0587357 19.00 20.70 1.70 23.12. 07:41 329 (NW) 67
PP Hya p 10 0.752311 6.84 6.91 0.07 23.12. 07:41 244 (SW) -5
AC Boo p 1 0.352437 10.00 10.62 0.62 23.12. 07:41 166 (S) 86
G0562.0111 Aqr p 7 1.551774 12.20 13.80 1.60 23.12. 07:42 73 (E) -10
V489 Cam p 8 0.6197565 10.94 11.22 0.28 23.12. 07:42 342 (N) 45
I Boo p 1 0.2678178 5.80 6.40 0.60 23.12. 07:42 139 (SE) 87
G5811.0437 Aqr p 6 0.297387 13.75 13.75 0.00 23.12. 07:42 75 (E) -22
FX Eri p 8 0.292345 9.70 9.97 0.27 23.12. 07:42 313 (NW) -78
V1157 Aql s 10 0.5807455 15.00 15.00 0.00 23.12. 07:42 98 (E) 16
VW Boo s 1 0.342319 10.50 10.93 0.43 23.12. 07:42 194 (S) 52
PT Vir p 7 0.3081795 13.38 13.56 0.18 23.12. 07:42 231 (SW) 40
V476 Per p 10 0.77888 14.60 15.20 0.60 23.12. 07:43 2 (N) 4
G0529.0281 Aqr p 7 0.409025 13.34 13.34 0.00 23.12. 07:43 83 (E) -4
QX Vir p 1 0.242075 13.31 13.60 0.29 23.12. 07:43 185 (S) 34
AF Gem s 1 1.243501 10.54 10.67 0.13 23.12. 07:43 307 (NW) -1
V958 Cep p 10 0.345291 10.75 10.88 0.13 23.12. 07:43 8 (N) 44
HN Eri p 5 0.623592 8.66 8.97 0.31 23.12. 07:43 314 (NW) -57
V404 And s 1 0.676034 10.80 11.30 0.50 23.12. 07:44 21 (N) 5
V1067 Her s 1 0.258109 12.58 12.58 0.00 23.12. 07:44 86 (E) 61
DK Sge s 1 0.621824 12.20 13.00 0.80 23.12. 07:44 83 (E) 23
U Peg s 1 0.3747772 9.23 9.73 0.50 23.12. 07:44 43 (NE) -14
QT Lup p 10 0.385957 12.32 12.82 0.50 23.12. 07:44 181 (S) -5
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.