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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:37 // 18:16 UTC
Civil Twilight (6°): 03:03 // 18:51 UTC
Nautical Twilight (12°): 02:17 // 19:37 UTC
Astronomical Twilight (18°): 01:22 // 20:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 30.04. 01:06 65 (NE) 47
G0567.0602 Aqr p 7 0.477305 11.75 12.12 0.37 30.04. 01:06 91 (E) 1
IR Lib p 8 0.2743715 8.72 8.83 0.11 30.04. 01:06 195 (S) 10
V499 Sco p 9 2.333296 8.25 8.76 0.51 30.04. 01:07 169 (S) 6
V859 Cyg s 1 0.4050029 11.70 12.10 0.40 30.04. 01:07 108 (E) 52
V1200 Cyg p 8 0.3690595 15.30 16.10 0.80 30.04. 01:07 54 (NE) 56
NZ Boo p 1 0.0589094 17.20 20.00 2.80 30.04. 01:07 236 (SW) 66
AC Psc p 3 0.335307 13.60 14.60 1.00 30.04. 01:07 78 (E) -2
WY Sex s 5 0.3680553 11.50 11.50 0.00 30.04. 01:07 275 (W) -5
V338 Dra p 5 0.2351485 13.30 13.90 0.60 30.04. 01:07 331 (NW) 77
GQ Aps p 10 0.6353 14.50 15.00 0.50 30.04. 01:07 184 (S) -39
DO Aur s 1 0.788652 14.10 14.10 0.00 30.04. 01:07 354 (N) -3
MO Aqr p 2 0.3981435 9.95 10.28 0.33 30.04. 01:07 110 (E) 13
GM Boo p 1 0.361122 11.85 12.20 0.35 30.04. 01:08 229 (SW) 55
BL Leo p 1 0.28193 13.80 14.50 0.70 30.04. 01:08 275 (W) 29
G0995.1646 Oph s 6 0.444631 13.00 14.00 1.00 30.04. 01:08 164 (S) 49
MQ Cen p 9 3.686972 10.00 10.40 0.40 30.04. 01:08 214 (SW) -36
NX Cen p 10 1.760504 13.00 13.60 0.60 30.04. 01:08 203 (SW) -29
V1353 Ori p 1 0.471453 12.93 13.20 0.27 30.04. 01:09 340 (N) -39
IV Dra s 4 0.2681055 13.70 13.70 0.00 30.04. 01:09 295 (NW) 79
LT Her p 1 1.084032 10.69 11.11 0.42 30.04. 01:09 177 (S) 50
GQ Cnc s 2 0.422208 13.40 12.40 -1.00 30.04. 01:09 304 (NW) 7
V1332 Tau p 1 0.271827 11.73 12.10 0.37 30.04. 01:09 359 (N) -17
AV Tri p 10 0.881968 11.90 12.50 0.60 30.04. 01:09 30 (NE) 2
V838 Cep p 10 0.532081 12.50 13.05 0.55 30.04. 01:09 44 (NE) 54
V343 Cen s 10 0.587651 11.70 12.10 0.40 30.04. 01:09 216 (SW) -38
V1286 Cen p 10 0.613378 11.37 11.98 0.61 30.04. 01:09 213 (SW) -11
DZ Per p 6 0.764177 14.40 15.00 0.60 30.04. 01:09 18 (N) 19
V1004 Cas s 7 1.181875 12.80 12.80 0.00 30.04. 01:09 30 (NE) 36
V404 Cam p 10 0.9879 12.95 13.35 0.40 30.04. 01:09 353 (N) 27
CN And s 1 0.4627909 9.70 9.96 0.26 30.04. 01:10 47 (NE) 17
HI Lac p 10 0.1666655 15.00 18.00 3.00 30.04. 01:10 47 (NE) 36
V1066 Her s 1 0.539622 11.80 11.80 0.00 30.04. 01:10 97 (E) 80
EG Cep p 1 0.5446218 9.31 10.21 0.90 30.04. 01:10 19 (N) 56
V1073 Cyg p 1 0.785854 8.23 8.61 0.38 30.04. 01:10 80 (E) 37
V609 Aql p 1 0.7965633 11.70 12.10 0.40 30.04. 01:10 111 (E) 35
SV Gru p 10 1.35939 11.96 14.16 2.20 30.04. 01:11 128 (SE) -27
V1294 Cen p 9 1.165525 7.80 8.07 0.27 30.04. 01:11 209 (SW) -11
EM Aur p 1 1.8219695 11.00 11.90 0.90 30.04. 01:11 354 (N) -3
BF Pav p 10 0.305605 11.00 11.90 0.90 30.04. 01:11 164 (S) -22
V1219 Sco p 10 1 14.10 14.50 0.40 30.04. 01:11 178 (S) -1
EP Mon p 1 1.1481 10.50 11.10 0.60 30.04. 01:12 317 (NW) -37
EG Gem s 4 1.2734065 12.20 12.20 0.00 30.04. 01:12 325 (NW) -20
GU Leo p 2 0.354085 11.60 12.30 0.70 30.04. 01:12 293 (NW) 5
CT Cet s 6 0.2564878 9.29 9.29 0.00 30.04. 01:13 75 (E) -38
V506 And p 9 0.34345 13.60 14.40 0.80 30.04. 01:13 48 (NE) 7
V369 Sge p 7 0.3958288 13.20 14.00 0.80 30.04. 01:13 111 (E) 40
HM Cet p 5 0.44462 12.96 12.96 0.00 30.04. 01:13 44 (NE) -25
QQ Lup p 10 0.251562 12.40 13.35 0.95 30.04. 01:13 201 (S) -10
V2284 Cyg s 1 0.3069917 12.71 12.71 0.00 30.04. 01:13 76 (E) 64
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.