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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:33 // 15:52 UTC
Civil Twilight (6°): 06:00 // 16:25 UTC
Nautical Twilight (12°): 05:21 // 17:04 UTC
Astronomical Twilight (18°): 04:43 // 17:42 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NSV 08869 Oph p 10 1.4340859 13.90 15.00 1.10 31.01. 00:33 68 (E) -2
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 31.01. 00:33 351 (N) -39
V429 Cam p 9 0.441156 13.00 13.50 0.50 31.01. 00:33 339 (N) 55
AC Tau p 1 2.043366 10.30 13.10 2.80 31.01. 00:33 267 (W) 5
V901 Cen s 1 0.3542133 11.94 11.94 0.00 31.01. 00:33 171 (S) -12
CQ Ser s 5 0.7600617 10.70 11.10 0.40 31.01. 00:33 77 (E) -29
V2769 Ori p 5 0.27872 15.00 15.30 0.30 31.01. 00:33 254 (W) 20
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 31.01. 00:34 85 (E) -39
EP Cen p 7 0.925452 11.40 12.10 0.70 31.01. 00:34 154 (SE) -25
V1542 Aql s 1 0.417537 11.71 12.31 0.60 31.01. 00:34 41 (NE) -23
LY Pav p 9 0.37955 14.50 15.00 0.50 31.01. 00:34 153 (SE) -64
AD Phe p 10 0.379924 10.27 10.80 0.53 31.01. 00:34 271 (W) -57
CU Tau p 1 0.412528 11.50 11.92 0.42 31.01. 00:34 292 (W) 15
V653 Pup p 10 0.388309 10.25 10.53 0.28 31.01. 00:35 209 (SW) -14
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 31.01. 00:35 11 (N) 9
RY Aqr p 1 1.966578 8.80 10.10 1.30 31.01. 00:35 22 (N) -49
AN UMa s 6 0.07975275 14.90 20.20 5.30 31.01. 00:35 117 (SE) 81
DS Pup s 8 0.3886775 12.70 13.40 0.70 31.01. 00:35 217 (SW) 7
V428 Cam s 8 0.290606 12.85 12.85 0.00 31.01. 00:35 340 (N) 55
V807 Cyg p 9 0.798763 14.20 15.10 0.90 31.01. 00:35 30 (NE) 4
V444 Cam p 10 0.36296 13.80 14.30 0.50 31.01. 00:35 344 (N) 55
UW Boo p 1 1.0047108 10.40 11.40 1.00 31.01. 00:35 70 (E) 51
V336 TrA p 10 0.266768 10.46 11.20 0.74 31.01. 00:35 143 (SE) -41
V337 Vir p 5 0.352857 13.30 14.10 0.80 31.01. 00:36 134 (SE) 31
G1715.1370 Peg p 1 0.357344 11.84 11.84 0.00 31.01. 00:36 345 (N) -19
V523 And p 10 0.528539 11.90 12.40 0.50 31.01. 00:36 328 (NW) 4
MX Ser p 4 0.30776 13.20 13.68 0.48 31.01. 00:36 93 (E) -1
BG Del s 7 0.5636117 13.60 13.80 0.20 31.01. 00:36 28 (NE) -18
ER Cep p 9 0.2857369 15.67 16.34 0.67 31.01. 00:36 356 (N) 46
G5220.0352 Aqr p 6 0.294751 13.75 13.75 0.00 31.01. 00:36 15 (N) -46
CC Her s 1 1.734029 10.20 10.20 0.00 31.01. 00:36 84 (E) 7
V421 Gem p 9 0.4231 15.00 15.80 0.80 31.01. 00:36 254 (W) 47
V1188 Cyg p 7 0.8516615 13.70 15.40 1.70 31.01. 00:36 19 (N) 15
V431 Lyr s 5 0.4463665 14.30 14.30 0.00 31.01. 00:36 37 (NE) 3
HN UMa s 4 0.38261 9.90 10.02 0.12 31.01. 00:37 135 (SE) 74
IY UMa p 4 0.0739138 18.40 20.00 1.60 31.01. 00:37 21 (N) 81
V1103 Her s 1 0.2913524 11.90 11.90 0.00 31.01. 00:37 48 (NE) 11
V524 Mon p 3 0.28361685 14.40 15.20 0.80 31.01. 00:37 239 (SW) 26
QR Cen p 10 2.288649 13.10 13.70 0.60 31.01. 00:37 152 (SE) -28
V1120 Oph p 5 0.3367531 13.90 14.40 0.50 31.01. 00:37 96 (E) -3
V435 Gem p 1 0.3365 10.55 10.92 0.37 31.01. 00:38 239 (SW) 50
BC Gru s 8 0.3073055 9.90 10.30 0.40 31.01. 00:38 292 (W) -86
EE CVn p 1 0.280562 13.70 14.57 0.87 31.01. 00:38 99 (E) 50
BT Tri p 10 0.2512 14.20 14.80 0.60 31.01. 00:38 313 (NW) 5
BS Del p 9 2.977497 12.80 14.60 1.80 31.01. 00:38 23 (NE) -21
II CMa p 8 0.22919704 15.22 15.74 0.52 31.01. 00:38 231 (SW) 13
DF Lyr s 1 0.5771284 13.10 13.40 0.30 31.01. 00:39 44 (NE) 1
V1094 Cas p 1 0.51429 12.40 12.86 0.46 31.01. 00:39 337 (NW) 25
BO Del p 9 0.51667 14.30 15.80 1.50 31.01. 00:39 27 (NE) -22
V536 Cen p 10 1.2926355 13.60 14.50 0.90 31.01. 00:39 133 (SE) -14
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.