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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:51 // 15:00 UTC
Civil Twilight (6°): 06:15 // 15:37 UTC
Nautical Twilight (12°): 05:33 // 16:18 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 °
U Gem p 1 0.17690624 8.20 14.90 6.70 18.12. 02:22 215 (SW) 58
LO Cyg s 1 0.629214 13.10 13.30 0.20 18.12. 02:22 354 (N) 6
V1033 Her s 1 0.298051 11.19 11.19 0.00 18.12. 02:22 54 (NE) 7
V2197 Cyg p 1 0.465749 10.90 12.40 1.50 18.12. 02:22 4 (N) -2
GN Boo p 1 0.3016025 10.75 11.30 0.55 18.12. 02:22 73 (E) 25
SV Cam s 1 0.593072 8.40 8.55 0.15 18.12. 02:23 352 (N) 56
V850 Cyg p 9 4.564431 11.30 12.30 1.00 18.12. 02:23 18 (N) 10
EF Ori p 1 1.619449 13.60 14.80 1.20 18.12. 02:23 241 (SW) 38
V972 Her p 5 0.4430605 6.72 6.79 0.07 18.12. 02:23 39 (NE) 3
GP Boo p 1 0.81877 11.10 11.40 0.30 18.12. 02:23 76 (E) 20
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 18.12. 02:23 8 (N) 7
V1032 Her p 2 0.68519 13.40 13.70 0.30 18.12. 02:23 50 (NE) 13
V1220 Sco p 10 1 14.20 15.00 0.80 18.12. 02:24 103 (E) -45
GV Gem p 8 1 14.90 15.60 0.70 18.12. 02:24 229 (SW) 45
V912 Per p 8 0.5775932 12.01 12.30 0.29 18.12. 02:24 294 (NW) 34
V789 Her s 1 0.3200448 14.90 14.90 0.00 18.12. 02:24 43 (NE) 17
BO Gru p 10 0.56221 12.10 12.60 0.50 18.12. 02:24 276 (W) -70
FQ Gem p 8 2.884747 13.00 14.20 1.20 18.12. 02:24 233 (SW) 48
MX Del s 4 0.864703 8.99 8.99 0.00 18.12. 02:24 9 (N) -19
V501 CrA p 10 0.4110817 12.80 13.40 0.60 18.12. 02:24 90 (E) -57
PR Boo s 10 0.371281 13.70 13.70 0.00 18.12. 02:24 57 (NE) 32
V1300 Her p 1 0.296334 12.63 13.00 0.37 18.12. 02:24 38 (NE) 8
FO Hya s 1 0.4695567 9.50 9.50 0.00 18.12. 02:25 168 (S) 20
CN Lac p 1 0.6373524 12.40 12.90 0.50 18.12. 02:25 351 (N) 7
VY Cet p 3 0.34081 11.20 11.90 0.70 18.12. 02:25 273 (W) -28
HI Dra p 6 0.597419 9.03 9.20 0.17 18.12. 02:25 21 (N) 23
GN Mus p 10 0.3869 13.70 14.40 0.70 18.12. 02:25 164 (S) -39
LU Cnc s 6 0.39855 12.10 12.55 0.45 18.12. 02:25 180 (S) 59
BX CrB p 10 0.358838 12.25 12.50 0.25 18.12. 02:26 56 (NE) 21
V1188 Cyg p 7 0.8516615 13.70 15.40 1.70 18.12. 02:26 9 (N) 13
G1715.1370 Peg s 1 0.357344 11.84 11.84 0.00 18.12. 02:26 330 (NW) -15
V473 And s 2 0.4013 13.80 14.15 0.35 18.12. 02:27 327 (NW) 10
V1055 Sco s 4 0.363686 8.65 8.65 0.00 18.12. 02:27 105 (E) -39
AA Dor p 10 0.2615397 11.13 11.60 0.47 18.12. 02:27 201 (S) -37
V658 Lyr s 1 0.33026 11.10 11.10 0.00 18.12. 02:27 27 (NE) 13
G0995.1646 Oph s 6 0.444631 13.00 14.00 1.00 18.12. 02:27 59 (NE) -11
AB Cnc s 3 0.872842 14.00 13.00 -1.00 18.12. 02:27 196 (S) 54
V880 Mon p 10 0.372458 8.21 8.41 0.20 18.12. 02:27 218 (SW) 23
V1853 Ori p 1 0.383 11.60 12.02 0.42 18.12. 02:28 258 (W) 31
V947 Per s 6 0.297667 13.45 13.45 0.00 18.12. 02:28 284 (W) 32
PT Lib p 10 0.434556 13.90 14.60 0.70 18.12. 02:28 104 (E) -17
CX Aqr p 1 0.5559864 10.55 11.75 1.20 18.12. 02:28 334 (NW) -38
V1362 Cen p 10 0.35341 9.25 9.53 0.28 18.12. 02:28 122 (SE) -23
V1271 Her p 10 0.31962 14.20 14.70 0.50 18.12. 02:28 40 (NE) 13
V1258 Cen p 10 0.08885 15.40 22.20 6.80 18.12. 02:28 134 (SE) -5
V499 Cyg p 7 0.7507552 13.10 13.40 0.30 18.12. 02:28 11 (N) -6
EW Psc p 8 0.241202 10.38 10.38 0.00 18.12. 02:28 316 (NW) -21
UV Mon p 1 0.415677 12.50 13.30 0.80 18.12. 02:28 221 (SW) 33
V714 Mon s 1 0.3445093 11.83 12.30 0.47 18.12. 02:28 232 (SW) 33
IM And p 9 0.2703735 18.30 19.00 0.70 18.12. 02:28 322 (NW) 11
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.