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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:53 // 16:33 UTC
Civil Twilight (6°): 05:22 // 17:04 UTC
Nautical Twilight (12°): 04:44 // 17:41 UTC
Astronomical Twilight (18°): 04:07 // 18:19 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GH Boo p 1 0.65951 11.90 12.30 0.40 23.02. 15:15 3 (N) -12
HK Cep s 10 1.0513 14.20 14.40 0.20 23.02. 15:15 314 (NW) 41
RZ Aur p 6 3.01059 11.90 14.00 2.10 23.02. 15:16 97 (E) 49
TV Men p 10 0.75721 13.24 13.69 0.45 23.02. 15:16 170 (S) -38
V4399 Sgr p 10 2.032435 7.13 7.31 0.18 23.02. 15:16 267 (W) -43
GK Psc p 9 0.367547 13.60 13.95 0.35 23.02. 15:16 231 (SW) 64
KV Aps p 10 0.738365 13.40 14.30 0.90 23.02. 15:17 198 (S) -59
SS Lib p 1 1.438006 10.40 11.30 0.90 23.02. 15:17 328 (NW) -52
EK Com p 1 0.266685 12.70 13.40 0.70 23.02. 15:17 22 (N) -10
V1363 Ori s 1 0.4319235 10.35 10.35 0.00 23.02. 15:17 134 (SE) 29
Z Lep p 1 0.993709 11.63 12.83 1.20 23.02. 15:17 140 (SE) 16
SW Lac p 1 0.320719 8.51 9.39 0.88 23.02. 15:17 274 (W) 50
V463 Cyg s 1 2.117571 10.55 10.65 0.10 23.02. 15:17 300 (NW) 16
V1160 Her p 10 0.376073 12.20 12.65 0.45 23.02. 15:18 342 (N) 6
V757 Cep s 8 0.343873 14.00 14.70 0.70 23.02. 15:18 347 (N) 59
AT Aqr p 8 0.30409565 14.10 15.00 0.90 23.02. 15:18 237 (SW) 1
TZ Dra p 1 0.8660332 9.60 10.50 0.90 23.02. 15:18 323 (NW) 19
V402 Gem s 7 0.399252 11.72 12.35 0.63 23.02. 15:18 98 (E) 33
V1076 Cas p 9 0.381185 15.68 15.97 0.29 23.02. 15:18 314 (NW) 76
V625 And p 10 0.2495793 14.20 14.80 0.60 23.02. 15:19 268 (W) 52
V385 Cyg p 5 1.228042 12.30 13.30 1.00 23.02. 15:19 291 (W) 29
OP Cen s 10 0.4623218 13.10 13.80 0.70 23.02. 15:19 139 (SE) -77
V873 Per s 1 0.294902 10.80 10.80 0.00 23.02. 15:19 163 (S) 81
V859 Cyg p 1 0.4050029 11.70 12.20 0.50 23.02. 15:19 301 (NW) 12
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 23.02. 15:19 283 (W) -48
V816 Cep p 10 0.3113931 13.45 14.10 0.65 23.02. 15:19 339 (N) 48
BT Gem p 3 1.2369358 13.90 15.30 1.40 23.02. 15:19 102 (E) 40
AS Aps p 9 0.399351 13.40 13.80 0.40 23.02. 15:20 192 (S) -65
V448 Vel p 10 0.364875 11.63 11.97 0.34 23.02. 15:20 127 (SE) -34
UY UMa s 1 0.3760203 12.70 12.90 0.20 23.02. 15:20 7 (N) 16
CK Aqr s 6 0.2833722 12.90 12.90 0.00 23.02. 15:20 258 (W) -4
V636 Aur p 1 0.3406176 13.70 14.10 0.40 23.02. 15:20 93 (E) 52
G9269.1993 Aps p 9 0.364317 10.89 11.20 0.31 23.02. 15:20 180 (S) -66
V1120 Oph p 5 0.3367531 13.90 14.40 0.50 23.02. 15:20 327 (NW) -42
HU And p 10 0.2857905 16.50 17.20 0.70 23.02. 15:20 255 (W) 67
BL Leo p 1 0.28193 13.80 14.50 0.70 23.02. 15:20 38 (NE) -6
TU Boo s 1 0.324284 11.80 12.40 0.60 23.02. 15:21 7 (N) -10
GU Aps p 10 0.436522 14.00 14.70 0.70 23.02. 15:21 186 (S) -59
EW Psc p 8 0.241202 10.38 10.38 0.00 23.02. 15:21 231 (SW) 38
V1134 Her s 7 0.602935 12.50 12.50 0.00 23.02. 15:21 303 (NW) -10
G1715.1370 Peg s 1 0.357344 11.84 11.84 0.00 23.02. 15:21 251 (W) 41
AA UMa s 1 0.468127 10.88 11.53 0.65 23.02. 15:21 47 (NE) 24
G5191.0146 Aqr p 7 0.274688 12.55 12.55 0.00 23.02. 15:21 261 (W) -2
V404 CMa p 10 0.45178 17.45 18.40 0.95 23.02. 15:22 129 (SE) 6
G5777.0383 Aqr p 6 0.579077 13.47 13.47 0.00 23.02. 15:22 254 (W) -1
CW Lyn p 9 0.812403 9.61 9.85 0.24 23.02. 15:22 57 (NE) 32
V349 Cen p 10 0.4556414 13.90 14.50 0.60 23.02. 15:22 89 (E) -60
MU Lac p 10 0.2775155 14.10 15.10 1.00 23.02. 15:22 297 (NW) 51
V658 Lyr p 1 0.33026 11.10 11.50 0.40 23.02. 15:22 321 (NW) 19
V490 And p 7 0.424185 14.60 15.10 0.50 23.02. 15:22 263 (W) 66
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.