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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:42 // 15:40 UTC
Civil Twilight (6°): 06:08 // 16:14 UTC
Nautical Twilight (12°): 05:29 // 16:54 UTC
Astronomical Twilight (18°): 04:51 // 17:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IV Dra s 4 0.2681055 13.70 13.70 0.00 23.01. 19:09 7 (N) 14
V1258 Cen p 10 0.08885 15.40 22.20 6.80 23.01. 19:09 82 (E) -48
GM Ara p 10 0.5623 12.50 13.40 0.90 23.01. 19:09 216 (SW) -75
V354 UMa s 7 0.2938285 10.93 11.20 0.27 23.01. 19:09 27 (NE) 15
V432 Per p 1 0.3833085 11.00 11.70 0.70 23.01. 19:09 247 (SW) 76
V1142 Cen s 10 2.52473 11.67 11.67 0.00 23.01. 19:10 135 (SE) -60
IV Boo p 8 0.2830385 14.30 15.10 0.80 23.01. 19:10 27 (NE) -5
SV Col p 10 2.752185 11.84 12.31 0.47 23.01. 19:10 164 (S) 5
GQ Aps s 10 0.6353 14.50 14.80 0.30 23.01. 19:10 175 (S) -61
V947 Cep p 10 0.331677 12.62 12.88 0.26 23.01. 19:10 346 (N) 52
V1068 Sgr s 5 0.369969 15.10 15.40 0.30 23.01. 19:11 303 (NW) -43
KO Boo p 9 0.369518 13.15 13.35 0.20 23.01. 19:11 28 (NE) -12
V494 Mon s 6 0.8388177 11.60 11.65 0.05 23.01. 19:11 141 (SE) 30
KM UMa s 1 0.3518602 11.00 11.50 0.50 23.01. 19:11 52 (NE) 15
MT UMa p 4 0.800653 11.75 12.16 0.41 23.01. 19:11 49 (NE) 22
V1160 Her p 10 0.376073 12.20 12.65 0.45 23.01. 19:11 2 (N) 3
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 23.01. 19:11 1 (N) -44
BC Hya p 10 1.11481 11.20 12.00 0.80 23.01. 19:11 111 (E) -12
V523 Cas p 1 0.2336923 10.62 11.45 0.83 23.01. 19:11 293 (NW) 55
FP Lyn p 9 0.359085 11.36 11.69 0.33 23.01. 19:12 78 (E) 44
RR Cir s 6 1.09173 11.51 11.89 0.38 23.01. 19:12 146 (SE) -64
V1168 Aql p 4 1.272567 11.90 13.90 2.00 23.01. 19:12 306 (NW) -13
V726 Cyg s 1 0.497971 12.70 12.80 0.10 23.01. 19:12 319 (NW) 13
XZ Aql p 1 2.139202 10.10 11.40 1.30 23.01. 19:12 290 (W) -25
WY Sex p 5 0.3680553 11.50 11.80 0.30 23.01. 19:12 94 (E) 2
V466 Cyg p 1 1.3915666 10.80 11.70 0.90 23.01. 19:12 318 (NW) 5
KP Dra p 9 2.012412 12.00 14.40 2.40 23.01. 19:12 335 (NW) 31
V1037 Her s 3 0.7875767 12.00 12.00 0.00 23.01. 19:12 353 (N) -10
ZZ Aur s 1 0.601216 10.80 11.10 0.30 23.01. 19:12 115 (SE) 73
BG Lyn s 1 1.1998387 10.68 10.68 0.00 23.01. 19:12 84 (E) 53
GU Pup p 10 1.652698 11.40 12.20 0.80 23.01. 19:12 135 (SE) 12
V429 Cam p 9 0.441156 13.00 13.50 0.50 23.01. 19:13 13 (N) 61
V688 Cen p 10 0.946073 9.10 9.60 0.50 23.01. 19:13 137 (SE) -50
VW CMa s 7 0.7208281 9.00 9.10 0.10 23.01. 19:13 143 (SE) 6
BY Peg s 1 0.341936 12.90 13.58 0.68 23.01. 19:13 297 (NW) 14
NW Aqr s 1 0.30163 12.00 12.00 0.00 23.01. 19:14 266 (W) 4
G1216.0409 Ari p 8 0.528725 12.80 12.80 0.00 23.01. 19:14 223 (SW) 50
CC Tri s 9 0.382946 13.20 13.60 0.40 23.01. 19:14 245 (SW) 62
V461 Peg p 9 1.142273 13.10 13.60 0.50 23.01. 19:14 288 (W) 8
V387 Her s 1 0.589466 12.80 13.20 0.40 23.01. 19:14 347 (N) -19
V863 Cep p 5 1.176563 12.50 12.80 0.30 23.01. 19:14 327 (NW) 41
XX Leo s 1 0.971131 11.10 11.40 0.30 23.01. 19:14 86 (E) 15
V427 Dra p 10 0.420825 12.75 13.05 0.30 23.01. 19:15 352 (N) 46
V483 Vel p 9 2.61362 8.23 8.30 0.07 23.01. 19:15 135 (SE) -25
EX Hya p 10 0.068233846 9.60 13.99 4.39 23.01. 19:15 84 (E) -45
KN Vul s 1 0.3573295 13.00 13.40 0.40 23.01. 19:15 316 (NW) 0
IQ Per s 1 1.743567 7.72 7.88 0.16 23.01. 19:15 251 (W) 85
DS Pup p 8 0.3886775 12.70 13.60 0.90 23.01. 19:15 139 (SE) 5
V802 Aql p 6 0.267608 13.40 14.30 0.90 23.01. 19:16 313 (NW) -33
IM Gem p 7 1.427284 15.20 16.30 1.10 23.01. 19:16 126 (SE) 52
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.