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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:52 // 15:01 UTC
Civil Twilight (6°): 06:15 // 15:37 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:54 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2287 Cyg s 6 0.907659 11.60 11.60 0.00 18.12. 17:07 300 (NW) 50
TX Cas s 5 2.926855 9.16 9.60 0.44 18.12. 17:08 45 (NE) 63
KT Cnc p 8 0.323691 13.60 14.20 0.60 18.12. 17:08 52 (NE) -13
V1134 Her s 7 0.602935 12.50 12.50 0.00 18.12. 17:08 272 (W) 14
GN Lib p 10 2.48221 13.70 14.40 0.70 18.12. 17:09 288 (W) -35
V1712 Aql s 8 0.39611 13.15 13.90 0.75 18.12. 17:09 261 (W) 22
AS CrB s 1 0.380663 11.35 11.35 0.00 18.12. 17:09 314 (NW) 10
GT Lup p 10 1.60222 11.74 12.65 0.91 18.12. 17:09 244 (SW) -59
V420 Cam p 9 0.565563 13.90 14.50 0.60 18.12. 17:09 28 (NE) 46
V947 Oph p 7 0.7977454 15.25 15.60 0.35 18.12. 17:09 273 (W) 5
CG Cyg s 1 0.6311435 9.73 9.73 0.00 18.12. 17:09 263 (W) 54
RT Hyi s 10 0.2840352 12.28 13.13 0.85 18.12. 17:10 176 (S) -40
V905 Ara s 2 0.243905 14.00 14.00 0.00 18.12. 17:10 224 (SW) -47
V414 Nor p 10 0.7534 14.85 14.97 0.12 18.12. 17:10 236 (SW) -56
MT And s 8 0.358775 14.80 14.80 0.00 18.12. 17:10 97 (E) 63
V1094 Cas s 1 0.51429 12.40 12.74 0.34 18.12. 17:10 43 (NE) 75
S Cnc p 1 9.484519 8.29 10.25 1.96 18.12. 17:10 46 (NE) -8
HP TrA p 10 2.75815 8.20 8.60 0.40 18.12. 17:10 224 (SW) -60
BR Cyg p 1 1.33256415 9.40 10.60 1.20 18.12. 17:11 292 (W) 48
NN Dra s 7 0.382879 12.34 12.90 0.56 18.12. 17:11 353 (N) 26
EX CMa s 10 74.111 13.00 13.00 0.00 18.12. 17:11 89 (E) -18
TZ CrA p 10 0.686748 9.60 10.33 0.73 18.12. 17:11 236 (SW) -29
OP Dra p 9 0.323163 14.71 15.09 0.38 18.12. 17:11 2 (N) 36
HI Lac p 10 0.1666655 15.00 18.00 3.00 18.12. 17:11 297 (NW) 79
RAFV138 Del p 6 0.3615 14.40 14.80 0.40 18.12. 17:11 248 (W) 30
V1355 Aql s 5 0.5157905 12.70 13.30 0.60 18.12. 17:11 263 (W) 27
EY CVn s 1 0.342687 11.91 12.20 0.29 18.12. 17:11 347 (N) -4
V338 Aqr s 9 0.285143 12.40 12.40 0.00 18.12. 17:11 221 (SW) 31
V653 Lyr p 1 0.468813 11.23 11.56 0.33 18.12. 17:11 295 (NW) 34
KK Boo p 10 0.279134 14.30 14.80 0.50 18.12. 17:11 335 (NW) 8
V948 Mon s 7 0.377107 13.00 13.60 0.60 18.12. 17:11 67 (NE) -19
V501 CrA s 10 0.4110817 12.80 13.40 0.60 18.12. 17:12 240 (SW) -29
V1024 Her p 3 0.5308265 12.50 13.20 0.70 18.12. 17:12 307 (NW) 3
V461 Cam p 10 0.3385585 13.30 13.75 0.45 18.12. 17:12 23 (NE) 44
IN Boo p 7 0.285759 13.90 14.80 0.90 18.12. 17:12 333 (NW) -4
V449 And s 1 0.3385155 12.20 12.20 0.00 18.12. 17:12 87 (E) 69
V1918 Cyg p 1 0.4131754 10.59 11.12 0.53 18.12. 17:12 301 (NW) 48
FP Aur p 1 0.9472336 11.70 12.00 0.30 18.12. 17:12 72 (E) 26
V857 Her p 1 0.38223 10.90 11.50 0.60 18.12. 17:12 309 (NW) 18
V1333 Her s 1 0.317594 13.27 13.27 0.00 18.12. 17:13 306 (NW) 36
V405 Dra s 1 0.413036 11.54 11.54 0.00 18.12. 17:13 307 (NW) 41
V797 Cep s 1 0.270449 14.60 14.60 0.00 18.12. 17:13 8 (N) 59
UU Lyn s 1 0.46846 11.54 11.82 0.28 18.12. 17:13 30 (NE) 10
V553 Hya s 5 0.371497 12.36 12.36 0.00 18.12. 17:13 348 (N) -65
BS UMa s 1 0.3495099 13.70 14.00 0.30 18.12. 17:13 7 (N) 3
V396 Peg p 2 0.342286 12.12 12.43 0.31 18.12. 17:13 192 (S) 50
CR Scl p 10 0.246539 9.62 9.77 0.15 18.12. 17:13 172 (S) 3
V710 And p 10 0.219197 14.01 14.37 0.36 18.12. 17:14 189 (S) 73
V1035 Her p 4 0.971205 10.90 11.40 0.50 18.12. 17:14 308 (NW) 19
RV Psc s 1 0.5539893 11.30 12.00 0.70 18.12. 17:14 136 (SE) 67
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.