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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:57 // 18:01 UTC
Civil Twilight (6°): 03:24 // 18:34 UTC
Nautical Twilight (12°): 02:40 // 19:17 UTC
Astronomical Twilight (18°): 01:52 // 20:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V423 Dra p 10 1.21747 10.93 11.25 0.32 19.04. 17:19 7 (N) 17
SU Boo p 1 1.56125 11.96 12.72 0.76 19.04. 17:19 65 (NE) 21
V1098 Her p 1 0.352269 12.44 12.82 0.38 19.04. 17:19 24 (NE) 15
EZ Eri p 10 2.252 10.42 10.59 0.17 19.04. 17:19 230 (SW) 22
V924 Oph s 10 0.359554 15.70 16.40 0.70 19.04. 17:19 28 (NE) -28
V505 Cam s 7 0.336361 13.80 14.40 0.60 19.04. 17:20 3 (N) 57
BV Tri p 1 0.494177 14.10 14.30 0.20 19.04. 17:20 296 (NW) 28
CW CMi s 1 0.313192 11.20 11.20 0.00 19.04. 17:20 187 (S) 40
G1210.0442 Ari s 8 0.337915 11.27 11.27 0.00 19.04. 17:20 284 (W) 13
EX Lyr p 1 0.717293 12.08 12.68 0.60 19.04. 17:20 22 (N) -11
V471 Cas s 1 0.4009368 14.10 14.10 0.00 19.04. 17:20 317 (NW) 34
XZ For p 9 0.308127 9.90 10.28 0.38 19.04. 17:21 246 (SW) -29
SU Cen p 10 5.354439 9.10 10.20 1.10 19.04. 17:21 151 (SE) -15
NSV 01955 Ori p 8 0.343453 13.20 14.00 0.80 19.04. 17:21 241 (SW) 43
V1355 Her p 8 0.2892705 11.66 11.90 0.24 19.04. 17:21 22 (N) -12
LU Cas p 7 2.036987 14.20 16.10 1.90 19.04. 17:21 320 (NW) 47
V581 Lyr s 8 0.787001 12.70 12.70 0.00 19.04. 17:21 16 (N) -1
BS Vul s 1 0.475971 10.90 11.10 0.20 19.04. 17:22 9 (N) -18
V339 Lib p 9 0.339013 13.60 14.40 0.80 19.04. 17:22 87 (E) -29
V1144 Cen p 9 1.069425 11.97 12.70 0.73 19.04. 17:22 124 (SE) -13
AL Tri p 1 0.268564 14.10 14.40 0.30 19.04. 17:22 298 (NW) 17
ZZ UMa s 1 2.29926 10.10 10.70 0.60 19.04. 17:22 45 (NE) 68
RAFV138 Del s 6 0.3615 14.40 14.80 0.40 19.04. 17:22 357 (N) -30
SX Crv p 1 0.3166127 8.99 9.25 0.26 19.04. 17:22 120 (SE) 0
XZ Leo s 1 0.487737 10.60 11.10 0.50 19.04. 17:22 137 (SE) 51
EQ CMi p 6 0.479536 12.90 13.40 0.50 19.04. 17:22 181 (S) 41
MX Cam p 4 1.408515 12.30 14.40 2.10 19.04. 17:23 326 (NW) 55
GL Car p 7 2.4222338 9.73 10.33 0.60 19.04. 17:23 157 (SE) -26
V468 Cam p 9 0.347491 12.50 13.05 0.55 19.04. 17:23 331 (NW) 74
HY Pav p 10 0.351657 11.40 12.30 0.90 19.04. 17:23 182 (S) -66
EQ UMa s 6 0.3581533 12.40 12.60 0.20 19.04. 17:23 41 (NE) 85
V625 Pup p 10 0.446394 9.43 10.07 0.64 19.04. 17:23 182 (S) -1
V454 Vel p 10 1.13492 7.55 7.66 0.11 19.04. 17:23 176 (S) 0
QV UMa p 6 0.311444 13.50 14.50 1.00 19.04. 17:23 81 (E) 76
V1102 Her p 1 0.3090057 13.60 14.40 0.80 19.04. 17:23 20 (N) 14
V470 Cam p 1 0.0956467 14.10 14.75 0.65 19.04. 17:23 340 (N) 71
V931 Cyg p 1 0.341513 13.90 14.60 0.70 19.04. 17:23 8 (N) -10
V1538 Aql p 5 0.73225 12.30 12.70 0.40 19.04. 17:24 15 (N) -32
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 19.04. 17:24 74 (E) -47
V750 CrA p 10 0.37913 9.94 10.17 0.23 19.04. 17:24 61 (NE) -69
LS Peg p 8 0.1733 11.60 13.00 1.40 19.04. 17:24 335 (NW) -22
V589 Vir p 1 0.271832 13.00 13.00 0.00 19.04. 17:24 83 (E) -1
IV Dra p 4 0.2681055 13.70 14.10 0.40 19.04. 17:24 40 (NE) 29
V481 Cam p 10 0.319855 14.50 15.50 1.00 19.04. 17:24 358 (N) 55
PT Dra p 10 0.270768 14.30 14.90 0.60 19.04. 17:24 43 (NE) 34
NV Dra s 5 1.057161 12.85 13.30 0.45 19.04. 17:24 19 (N) 61
BD Cen p 9 1.2011287 10.60 11.40 0.80 19.04. 17:25 137 (SE) -42
ZZ Eri s 3 0.45206 13.90 14.40 0.50 19.04. 17:25 240 (SW) 9
V2247 Cyg p 8 1.254855 10.75 11.20 0.45 19.04. 17:25 353 (N) -5
UY UMa p 1 0.3760203 12.70 12.90 0.20 19.04. 17:25 50 (NE) 43
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.