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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:32 // 15:53 UTC
Civil Twilight (6°): 05:59 // 16:27 UTC
Nautical Twilight (12°): 05:20 // 17:05 UTC
Astronomical Twilight (18°): 04:43 // 17:43 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V949 Cen p 10 3.7868 9.15 9.52 0.37 31.01. 23:20 146 (SE) -26
V440 And p 6 1.582566 12.64 13.24 0.60 31.01. 23:20 324 (NW) 12
V432 Hya p 10 1.115657 7.90 7.98 0.08 31.01. 23:20 178 (S) 29
V634 Aur p 9 0.4509 15.00 15.27 0.27 31.01. 23:20 272 (W) 54
MT Cep p 5 1.2064227 14.60 15.50 0.90 31.01. 23:21 350 (N) 18
IR Lib p 8 0.2743715 8.72 8.83 0.11 31.01. 23:21 106 (E) -25
IY UMa p 4 0.0739138 18.40 20.00 1.60 31.01. 23:21 51 (NE) 74
CZEV137 Lac s 1 0.38724 16.23 16.23 0.00 31.01. 23:21 347 (N) 17
BQ Tri p 10 0.495851 12.50 12.85 0.35 31.01. 23:21 303 (NW) 17
V871 Cyg p 9 1.11876 14.40 14.90 0.50 31.01. 23:21 20 (N) -4
TY UMa p 1 0.354548 11.48 12.14 0.66 31.01. 23:22 60 (NE) 62
CY Cha p 10 0.443751 13.50 14.00 0.50 31.01. 23:22 174 (S) -40
DP Gem s 1 0.5584482 13.40 14.00 0.60 31.01. 23:22 255 (W) 48
IP Peg p 1 0.15820616 13.00 18.60 5.60 31.01. 23:22 327 (NW) -15
V477 Peg p 9 0.2747515 11.65 11.75 0.10 31.01. 23:22 348 (N) -19
KO Del s 1 0.5833444 12.50 12.00 -0.50 31.01. 23:22 6 (N) -24
V1016 Oph s 1 0.407161 13.10 14.10 1.00 31.01. 23:22 80 (E) -15
TT Hor s 10 2.60814 11.00 11.00 0.00 31.01. 23:23 234 (SW) -31
FN Cam s 1 0.677137 8.58 8.58 0.00 31.01. 23:23 2 (N) 63
V1371 Ori p 9 0.758223 8.16 8.23 0.08 31.01. 23:23 250 (W) 32
V504 And p 10 0.647987 13.40 13.70 0.30 31.01. 23:23 320 (NW) 11
AW UMa s 1 0.438726 6.83 7.08 0.25 31.01. 23:23 114 (SE) 57
MM Dra p 8 0.2644 14.54 14.90 0.36 31.01. 23:23 8 (N) 26
BD Pav p 10 0.1793015 12.40 16.21 3.81 31.01. 23:23 124 (SE) -68
IV Dra p 4 0.2681055 13.70 14.10 0.40 31.01. 23:23 46 (NE) 35
V676 Aql p 10 0.57551 14.30 14.80 0.50 31.01. 23:23 24 (NE) -31
WZ Cap s 9 0.3130867 14.00 14.00 0.00 31.01. 23:24 354 (N) -55
XX Del p 8 2.123596 13.00 14.80 1.80 31.01. 23:24 10 (N) -21
V831 Oph p 10 0.62616 13.80 14.90 1.10 31.01. 23:24 53 (NE) -17
GN Sge p 1 1.4376 10.30 10.60 0.30 31.01. 23:24 15 (N) -18
V518 And p 10 0.361144 13.50 13.90 0.40 31.01. 23:25 319 (NW) 13
GK Mus p 10 0.931 14.20 15.00 0.80 31.01. 23:25 169 (S) -37
FI Boo p 1 0.389997 9.60 9.70 0.10 31.01. 23:25 50 (NE) 35
V1332 Tau p 1 0.271827 11.73 12.10 0.37 31.01. 23:25 268 (W) 32
GG Psc p 9 0.456242 13.75 14.00 0.25 31.01. 23:25 315 (NW) 7
TX Cet p 1 0.740841 10.90 11.47 0.57 31.01. 23:25 284 (W) -12
V358 Cep s 1 0.4728283 13.50 13.50 0.00 31.01. 23:25 347 (N) 48
NT Aps p 5 0.294763 8.39 8.87 0.48 31.01. 23:26 157 (SE) -46
GW Psc p 8 0.3363377 11.35 12.00 0.65 31.01. 23:26 297 (NW) -11
RW Tri p 1 0.23188315 12.50 15.61 3.11 31.01. 23:26 297 (NW) 14
NY Vir p 1 0.10101597 13.30 14.22 0.92 31.01. 23:26 109 (E) 13
V906 Cyg s 5 0.3651677 14.90 15.70 0.80 31.01. 23:26 20 (N) -3
V1356 Cyg s 1 1.95671 10.10 10.40 0.30 31.01. 23:27 16 (N) -8
NZ Boo p 1 0.0589094 17.20 20.00 2.80 31.01. 23:27 68 (E) 26
V418 Cam p 9 0.3067595 13.70 14.40 0.70 31.01. 23:27 332 (NW) 60
BZ CMi p 9 2.545936 11.40 11.90 0.50 31.01. 23:27 219 (SW) 38
V442 Mon p 4 1.667016 11.20 11.70 0.50 31.01. 23:27 227 (SW) 34
V544 Cas p 9 3.3746 12.90 14.70 1.80 31.01. 23:27 330 (NW) 16
BD Dor p 9 0.785242 11.45 12.12 0.67 31.01. 23:28 216 (SW) -31
GQ Dra s 3 0.765903 8.98 8.98 0.00 31.01. 23:28 34 (NE) 22
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.