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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:55 // 15:04 UTC
Civil Twilight (6°): 06:18 // 15:40 UTC
Nautical Twilight (12°): 05:37 // 16:22 UTC
Astronomical Twilight (18°): 04:57 // 17:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
G0176.0801 CMi s 8 0.27465 13.34 13.34 0.00 25.12. 10:46 339 (N) -31
WY Hor p 9 0.398929 9.52 9.71 0.19 25.12. 10:46 140 (SE) -59
V452 Cam p 10 0.397443 12.10 12.30 0.20 25.12. 10:46 356 (N) 31
V462 Cam p 10 0.952241 14.26 14.26 0.00 25.12. 10:46 356 (N) 35
V417 Nor p 10 0.4067 16.03 16.65 0.62 25.12. 10:46 199 (S) -20
V513 Her s 3 0.3037692 15.30 15.70 0.40 25.12. 10:46 193 (S) 64
NZ Boo p 1 0.0589094 17.20 20.00 2.80 25.12. 10:46 261 (W) 53
DP Cep p 4 1.269964 13.90 15.00 1.10 25.12. 10:46 45 (NE) 48
V387 Her s 1 0.589466 12.80 13.20 0.40 25.12. 10:46 201 (S) 59
YZ Phe p 10 0.23472665 12.65 13.32 0.67 25.12. 10:47 111 (E) -47
V1417 Cyg p 1 0.7267666 13.00 13.60 0.60 25.12. 10:47 65 (NE) 53
BW Dra s 1 0.292165 8.61 9.02 0.41 25.12. 10:47 313 (NW) 64
VY Cnc s 10 0.7194195 11.90 12.30 0.40 25.12. 10:47 318 (NW) -11
MW Com p 10 2.167734 10.36 10.60 0.24 25.12. 10:47 287 (W) 24
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 25.12. 10:47 185 (S) 11
TX CMi s 1 0.3892173 14.00 14.70 0.70 25.12. 10:47 332 (NW) -32
KV Eri p 10 0.271753 12.48 13.01 0.53 25.12. 10:47 103 (E) -58
V1171 Oph p 10 0.91165 14.20 14.70 0.50 25.12. 10:47 197 (S) 20
G4694.0116 Cet p 1 0.643459 10.61 11.01 0.40 25.12. 10:47 65 (NE) -23
V902 Cep p 10 0.32871 11.78 12.28 0.50 25.12. 10:47 11 (N) 52
V789 Her p 1 0.3200448 14.90 15.60 0.70 25.12. 10:48 240 (SW) 77
HX Lac p 4 0.527476 14.20 14.90 0.70 25.12. 10:48 67 (NE) 52
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 25.12. 10:48 163 (S) 9
V599 Aur s 1 0.316533 11.67 11.90 0.23 25.12. 10:49 12 (N) -7
PR Dra p 10 0.374751 13.30 13.60 0.30 25.12. 10:49 308 (NW) 59
ER Cep p 9 0.2857369 15.67 16.34 0.67 25.12. 10:49 7 (N) 49
PQ Dra p 9 0.3209415 13.90 14.50 0.60 25.12. 10:49 301 (NW) 58
RT CrB p 2 5.117155 10.20 10.82 0.62 25.12. 10:49 248 (W) 55
V538 And p 10 0.5188056 13.90 14.30 0.40 25.12. 10:49 49 (NE) 16
TW Cet s 1 0.3168513 10.43 11.14 0.71 25.12. 10:49 85 (E) -32
V871 Per s 2 3.023885 10.92 10.92 0.00 25.12. 10:49 28 (NE) 25
V500 Cam p 6 0.2483505 14.00 14.80 0.80 25.12. 10:50 350 (N) 41
EH Lyn s 1 0.326743 13.00 13.00 0.00 25.12. 10:50 325 (NW) 3
V434 Per p 3 0.5361082 14.40 15.10 0.70 25.12. 10:50 31 (NE) 7
V441 And p 4 0.469656 13.48 14.25 0.77 25.12. 10:50 53 (NE) 24
VY PsA p 9 0.633889 8.81 9.01 0.20 25.12. 10:50 127 (SE) -3
IR Vir p 3 0.36938 12.10 12.70 0.60 25.12. 10:50 262 (W) 2
V1362 Cen p 10 0.35341 9.25 9.53 0.28 25.12. 10:50 219 (SW) -9
ER Vul p 1 0.698095 7.27 7.49 0.22 25.12. 10:50 108 (E) 50
AR CrB s 1 0.3973515 10.80 10.80 0.00 25.12. 10:50 240 (SW) 57
BX Peg s 1 0.280418 11.00 11.62 0.62 25.12. 10:50 100 (E) 44
V404 Gem p 1 0.348706 11.59 12.13 0.54 25.12. 10:51 350 (N) -24
GR Tau s 1 0.429851 10.26 10.49 0.23 25.12. 10:51 31 (NE) -14
HX UMa s 5 0.379156 8.89 9.06 0.17 25.12. 10:51 302 (NW) 30
V1280 Cen p 10 0.94621 15.78 16.81 1.03 25.12. 10:52 210 (SW) -36
V596 Lyr s 1 0.2996305 13.22 13.22 0.00 25.12. 10:52 125 (SE) 82
CZ Peg p 9 0.562229 13.40 14.40 1.00 25.12. 10:52 100 (E) 41
BZ Leo s 8 0.2697257 15.30 15.80 0.50 25.12. 10:52 290 (W) 13
BK Vul p 1 0.453463 12.80 13.50 0.70 25.12. 10:52 102 (E) 47
FL Lac p 1 1.107321 12.90 13.80 0.90 25.12. 10:52 60 (NE) 47
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.