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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:06 UTC
Civil Twilight (6°): 06:19 // 15:42 UTC
Nautical Twilight (12°): 05:38 // 16:24 UTC
Astronomical Twilight (18°): 04:58 // 17:03 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V903 Ara p 9 0.301566 12.34 12.40 0.06 27.12. 12:23 203 (SW) -22
YY Eri p 1 0.3214963 8.37 9.04 0.67 27.12. 12:23 68 (E) -31
PV Boo p 10 0.292588 14.51 15.14 0.63 27.12. 12:24 278 (W) 40
GZ Aqr s 4 0.302781 14.60 14.60 0.00 27.12. 12:24 133 (SE) 21
MS Her p 5 0.868042 12.90 13.30 0.40 27.12. 12:24 227 (SW) 62
V2717 Oph p 9 0.336 15.00 15.50 0.50 27.12. 12:24 222 (SW) 23
GO Aps p 10 0.4991 14.60 15.40 0.80 27.12. 12:24 196 (S) -43
V641 Ori p 1 0.450815 14.20 14.80 0.60 27.12. 12:25 29 (NE) -21
NY Lyr p 1 0.4408 12.70 13.20 0.50 27.12. 12:25 205 (SW) 73
V1238 Her s 4 0.3701515 9.53 9.53 0.00 27.12. 12:25 271 (W) 60
V1143 Her p 1 0.318275 13.00 14.00 1.00 27.12. 12:25 236 (SW) 45
AA Dor p 10 0.2615397 11.13 11.60 0.47 27.12. 12:25 153 (SE) -64
V413 Ser s 1 2.25976 7.98 8.50 0.52 27.12. 12:25 204 (SW) 38
V402 Lac s 4 3.78206 6.70 6.70 0.00 27.12. 12:25 89 (E) 66
NP Tel s 10 0.37512 12.90 13.30 0.40 27.12. 12:25 175 (S) -13
V530 Mon s 1 0.5255325 12.40 12.40 0.00 27.12. 12:26 15 (N) -36
DW UMa p 1 0.13660653 15.10 16.60 1.50 27.12. 12:26 338 (N) 24
V363 UMa p 10 0.379116 13.75 14.05 0.30 27.12. 12:26 311 (NW) 41
OU Ser s 1 0.2967662 8.25 8.43 0.18 27.12. 12:26 263 (W) 27
CZEV036 Cyg p 6 0.3688 13.27 13.84 0.57 27.12. 12:26 196 (S) 69
Y Leo s 1 1.686094 10.09 10.09 0.00 27.12. 12:26 336 (NW) -10
GK Aqr p 1 0.327415 12.40 13.60 1.20 27.12. 12:26 136 (SE) 30
V449 And s 1 0.3385155 12.20 12.20 0.00 27.12. 12:26 53 (NE) 32
ST Car p 8 0.90164965 9.60 10.75 1.15 27.12. 12:26 229 (SW) -67
V802 Cep p 10 0.34698 13.30 13.70 0.40 27.12. 12:26 15 (N) 47
G0176.0801 CMi p 8 0.27465 13.34 13.34 0.00 27.12. 12:27 10 (N) -32
TY UMa p 1 0.354548 11.48 12.14 0.66 27.12. 12:27 325 (NW) 29
V2610 Oph p 1 0.426508 9.20 9.45 0.25 27.12. 12:27 215 (SW) 30
V506 Cam s 8 0.3401 12.70 13.20 0.50 27.12. 12:27 357 (N) 45
BX Peg s 1 0.280418 11.00 11.62 0.62 27.12. 12:27 129 (SE) 59
V789 Cyg s 6 0.288551 13.30 13.30 0.00 27.12. 12:27 199 (S) 69
V461 Cam p 10 0.3385585 13.30 13.75 0.45 27.12. 12:28 5 (N) 34
QQ Boo s 8 0.2764765 12.45 12.45 0.00 27.12. 12:28 290 (W) 47
NV Com p 9 0.3708875 12.31 12.52 0.21 27.12. 12:28 294 (NW) 13
V842 Her s 1 0.419037 9.85 9.85 0.00 27.12. 12:28 293 (NW) 54
MZ TrA p 10 4.73065 8.57 8.76 0.19 27.12. 12:28 208 (SW) -35
AN UMa s 6 0.07975275 14.90 20.20 5.30 27.12. 12:28 327 (NW) 14
RV Gru p 10 0.2595312 11.00 11.40 0.40 27.12. 12:28 152 (SE) -13
NY Vir p 1 0.10101597 13.30 14.22 0.92 27.12. 12:29 272 (W) -4
V411 Peg p 1 0.3770427 14.00 14.80 0.80 27.12. 12:29 134 (SE) 59
RT Hyi s 10 0.2840352 12.28 13.13 0.85 27.12. 12:29 164 (S) -47
PT Vir p 7 0.3081795 13.38 13.56 0.18 27.12. 12:29 294 (NW) -6
V573 Peg s 1 0.417451 12.34 12.34 0.00 27.12. 12:29 98 (E) 50
V859 Cyg s 1 0.4050029 11.70 12.10 0.40 27.12. 12:29 196 (S) 68
RY Cnc s 1 1.092946 12.99 11.99 -1.00 27.12. 12:29 349 (N) -19
CZ CMi p 1 0.426397 10.55 11.05 0.50 27.12. 12:29 11 (N) -30
V616 Cyg p 1 1.326636 13.00 15.00 2.00 27.12. 12:30 80 (E) 75
V1215 Her p 10 0.312752 14.30 15.00 0.70 27.12. 12:30 288 (W) 60
RAFV065 Cru p 5 0.40238 13.10 13.22 0.12 27.12. 12:30 222 (SW) -51
UZ Mic s 10 0.440964 11.90 12.40 0.50 27.12. 12:30 170 (S) 0
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.