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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:58 // 18:55 UTC
Civil Twilight (6°): 02:19 // 19:35 UTC
Nautical Twilight (12°): 01:21 // 20:32 UTC
Astronomical Twilight (18°): 23:46 // 22:07 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RV Gru p 10 0.2595312 11.00 11.40 0.40 27.05. 07:22 201 (S) -10
BK Vul p 1 0.453463 12.80 13.50 0.70 27.05. 07:23 258 (W) 47
RT Cha p 9 0.3551095 14.00 15.00 1.00 27.05. 07:23 169 (S) -57
PR Boo p 10 0.371281 13.70 14.10 0.40 27.05. 07:23 333 (NW) 11
OV Dra p 9 0.0587357 19.00 20.70 1.70 27.05. 07:23 359 (N) 27
BO Peg s 1 0.580428 11.50 11.60 0.10 27.05. 07:23 243 (SW) 35
AF Gru p 10 1.57807 11.90 12.40 0.50 27.05. 07:23 198 (S) -10
V938 Mon p 10 0.682 14.65 15.09 0.44 27.05. 07:23 81 (E) -14
IV Gem s 3 0.60269 12.20 12.20 0.00 27.05. 07:23 63 (NE) 18
PY Boo s 9 0.278049 12.10 12.10 0.00 27.05. 07:23 335 (NW) 17
V1333 Her p 1 0.317594 13.27 13.82 0.55 27.05. 07:24 311 (NW) 31
FR Del s 8 0.3497468 15.00 15.30 0.30 27.05. 07:24 251 (W) 30
DZ Lyn p 1 0.378018 9.90 10.25 0.35 27.05. 07:24 46 (NE) 20
HS Vul p 1 0.3320847 13.90 14.20 0.30 27.05. 07:24 271 (W) 30
V646 Cas p 4 6.16252 10.21 10.50 0.29 27.05. 07:24 22 (N) 76
AU Phe s 10 0.2658125 12.23 12.73 0.50 27.05. 07:24 169 (S) -8
RV CVn p 1 0.2695671 13.75 14.36 0.61 27.05. 07:24 347 (N) -11
ER Ori s 1 0.4234005 9.32 9.92 0.60 27.05. 07:25 114 (SE) 8
V511 CrA p 10 1.398477 13.60 14.20 0.60 27.05. 07:25 242 (SW) -37
V1026 Her p 7 0.829383 12.20 12.60 0.40 27.05. 07:25 311 (NW) 1
V737 Per p 1 0.366599 12.65 13.22 0.57 27.05. 07:25 101 (E) 54
CL CrB p 8 0.318808 11.41 11.72 0.31 27.05. 07:25 320 (NW) 7
V881 Mon p 8 1.69841 11.48 12.25 0.77 27.05. 07:25 84 (E) 2
V444 Cam p 10 0.36296 13.80 14.30 0.50 27.05. 07:26 16 (N) 50
EK Com s 1 0.266685 12.70 12.70 0.00 27.05. 07:26 359 (N) -13
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 27.05. 07:26 298 (NW) 24
ZZ Peg s 1 0.667356 12.20 12.50 0.30 27.05. 07:26 221 (SW) 49
LX Aur p 10 0.362058 15.00 16.50 1.50 27.05. 07:26 56 (NE) 38
UX Cir p 9 1.48124 11.95 12.79 0.84 27.05. 07:26 204 (SW) -69
HH Boo p 1 0.318666 11.00 11.50 0.50 27.05. 07:26 344 (N) 9
TY Boo p 1 0.3171485 10.81 11.47 0.66 27.05. 07:26 333 (NW) 0
EU Lac p 6 2.332511 12.10 12.60 0.50 27.05. 07:27 288 (W) 68
HW Cam p 1 1.091737 10.60 11.10 0.50 27.05. 07:27 8 (N) 47
V445 Peg s 1 0.40465 14.00 14.00 0.00 27.05. 07:27 255 (W) 47
FK Del p 7 0.666795 14.00 14.60 0.60 27.05. 07:28 258 (W) 26
OS Her p 9 0.792285 13.26 14.36 1.10 27.05. 07:28 302 (NW) 19
V428 Vel p 9 0.85496 11.03 11.91 0.88 27.05. 07:28 102 (E) -68
V566 And s 8 0.389694 10.85 11.25 0.40 27.05. 07:28 127 (SE) 70
WX UMi p 10 0.38714 14.40 15.10 0.70 27.05. 07:28 355 (N) 34
GM Boo s 1 0.361122 11.85 11.85 0.00 27.05. 07:28 332 (NW) -13
V757 Cep p 8 0.343873 14.00 14.80 0.80 27.05. 07:28 357 (N) 62
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 27.05. 07:28 262 (W) -31
UU And p 6 1.486302 11.20 14.20 3.00 27.05. 07:28 183 (S) 71
FS Leo s 1 0.456967 9.06 9.06 0.00 27.05. 07:28 21 (N) -23
BW Dra p 1 0.292165 8.61 9.08 0.47 27.05. 07:29 342 (N) 25
V866 Cep p 10 0.3259 13.40 14.00 0.60 27.05. 07:29 327 (NW) 62
ET Tau p 8 5.99686 9.10 10.10 1.00 27.05. 07:29 84 (E) 32
TY Pup s 1 0.8192423 8.40 8.87 0.47 27.05. 07:29 96 (E) -23
V1374 Tau p 1 0.250818 13.00 13.50 0.50 27.05. 07:29 81 (E) 31
NZ Cyg s 2 0.4059673 13.70 14.20 0.50 27.05. 07:29 288 (W) 38
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.