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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:23 // 17:40 UTC
Civil Twilight (6°): 03:52 // 18:12 UTC
Nautical Twilight (12°): 03:12 // 18:52 UTC
Astronomical Twilight (18°): 02:28 // 19:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
TW Dra p 1 2.806846 8.00 10.50 2.50 06.04. 19:39 38 (NE) 44
IU Per p 1 0.857026 10.50 11.60 1.10 06.04. 19:39 307 (NW) 27
IM Vul s 1 0.454283 11.60 13.30 1.70 06.04. 19:39 14 (N) -16
TZ Boo p 1 0.29716095 10.41 11.00 0.59 06.04. 19:39 66 (NE) 34
BO CVn s 1 0.5174625 9.48 10.05 0.57 06.04. 19:40 76 (E) 45
V1172 Her s 4 0.236167 12.00 12.50 0.50 06.04. 19:40 72 (E) 5
LL Com p 1 0.406915 12.22 12.71 0.49 06.04. 19:40 95 (E) 45
V449 Peg p 1 0.352657 14.60 15.10 0.50 06.04. 19:40 0 (N) -12
AC Cnc s 1 0.3004773 13.80 14.70 0.90 06.04. 19:40 202 (S) 51
V656 Pup p 10 0.32903 18.12 18.27 0.15 06.04. 19:41 203 (SW) -12
V954 Oph s 9 0.2252705 14.30 14.90 0.60 06.04. 19:41 59 (NE) -22
V2364 Cyg s 2 0.5921355 11.10 11.65 0.55 06.04. 19:41 23 (NE) 14
GV Leo s 1 0.266728 11.37 11.37 0.00 06.04. 19:41 167 (S) 56
SW Ant s 10 0.3802 13.80 14.60 0.80 06.04. 19:41 179 (S) 15
WW Cyg p 1 3.317785 10.02 13.26 3.24 06.04. 19:41 18 (N) 4
V1341 Aql s 8 0.304012 13.00 13.40 0.40 06.04. 19:41 49 (NE) -29
V644 Pup p 9 0.885933 11.73 13.00 1.27 06.04. 19:41 198 (S) 12
V907 Cyg s 1 0.541362 14.20 14.90 0.70 06.04. 19:42 27 (NE) -5
EX Leo p 1 0.408605 8.27 8.49 0.22 06.04. 19:42 154 (SE) 54
V1229 Tau s 9 2.46113329 6.86 6.86 0.00 06.04. 19:42 285 (W) 19
QW Tel p 10 0.411928 8.06 8.21 0.15 06.04. 19:42 120 (SE) -60
BI CVn s 1 0.3842103 10.35 10.75 0.40 06.04. 19:42 91 (E) 52
CR Tri p 9 0.296078 14.10 14.80 0.70 06.04. 19:42 304 (NW) 15
G5802.0335 Aqr p 6 1.080953 12.76 12.76 0.00 06.04. 19:43 352 (N) -48
FL And s 7 0.905648 14.30 14.30 0.00 06.04. 19:43 321 (NW) 8
V1167 Her s 3 0.275279 9.89 9.89 0.00 06.04. 19:43 79 (E) 0
V757 Cen p 1 0.3431685 8.30 8.70 0.40 06.04. 19:43 134 (SE) -12
V2363 Cyg p 7 0.36207 12.10 12.28 0.18 06.04. 19:43 22 (N) 16
G3881.0579 Dra s 1 0.329331 11.41 11.92 0.51 06.04. 19:44 41 (NE) 35
V1044 Sco p 8 0.914833 8.60 9.07 0.47 06.04. 19:44 101 (E) -20
V1355 Tau s 7 0.244668 13.00 13.00 0.00 06.04. 19:44 272 (W) 31
V592 Per s 1 0.7157178 8.30 8.30 0.00 06.04. 19:44 289 (W) 38
SV Tau p 1 2.1669033 9.68 10.78 1.10 06.04. 19:44 266 (W) 41
IV Boo p 8 0.2830385 14.30 15.10 0.80 06.04. 19:44 85 (E) 37
FU CVn s 7 0.962121 11.20 11.50 0.30 06.04. 19:44 77 (E) 47
PZ Lup p 10 0.489307 10.42 10.70 0.28 06.04. 19:44 130 (SE) -24
V1067 Her s 1 0.258109 12.58 12.58 0.00 06.04. 19:44 41 (NE) 17
V553 And p 6 0.30903 17.12 17.68 0.56 06.04. 19:44 317 (NW) 19
RR Lep p 1 0.915427 9.99 10.56 0.57 06.04. 19:45 245 (SW) 3
MU Lac p 10 0.2775155 14.10 15.10 1.00 06.04. 19:45 354 (N) 12
GT Boo p 2 0.568922 12.10 12.40 0.30 06.04. 19:45 67 (NE) 32
V641 Ori s 1 0.450815 14.20 14.50 0.30 06.04. 19:45 253 (W) 32
YY Eri p 1 0.3214963 8.37 9.04 0.67 06.04. 19:45 258 (W) -4
KV Gem s 1 0.358522 12.40 12.85 0.45 06.04. 19:45 243 (SW) 40
AQ Boo p 1 0.333139 12.30 13.00 0.70 06.04. 19:46 102 (E) 32
V917 Mon p 10 4.009468 9.63 9.97 0.34 06.04. 19:46 235 (SW) 35
AW Vir p 1 0.3539976 11.00 11.81 0.81 06.04. 19:46 116 (SE) 24
BF Pav p 10 0.305605 11.00 11.90 0.90 06.04. 19:46 128 (SE) -63
TU Her s 1 2.266954 10.88 10.88 0.00 06.04. 19:46 54 (NE) 11
V483 Cam p 8 0.382247 12.95 13.35 0.40 06.04. 19:46 354 (N) 55
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.