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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:21 // 17:42 UTC
Civil Twilight (6°): 03:50 // 18:14 UTC
Nautical Twilight (12°): 03:09 // 18:54 UTC
Astronomical Twilight (18°): 02:26 // 19:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CG Cyg p 1 0.6311435 9.73 10.86 1.13 07.04. 20:23 18 (N) -3
V490 Her p 7 1.496632 13.90 15.00 1.10 07.04. 20:23 64 (NE) 8
G3882.2264 Dra s 8 0.3539968 14.65 15.23 0.58 07.04. 20:23 45 (NE) 38
V397 Dra p 10 0.7918 12.45 12.90 0.45 07.04. 20:23 28 (NE) 36
V951 Per p 7 0.270478 12.70 13.20 0.50 07.04. 20:23 296 (NW) 23
V1417 Cyg s 1 0.7267666 13.00 13.10 0.10 07.04. 20:24 4 (N) 11
FL Lac p 1 1.107321 12.90 13.80 0.90 07.04. 20:24 357 (N) 11
V361 Cas p 1 1.228975 12.30 12.80 0.50 07.04. 20:24 349 (N) 17
V1237 Cen p 9 0.486009 11.10 11.90 0.80 07.04. 20:24 170 (S) -23
CO Ind p 10 0.597959 10.64 11.25 0.61 07.04. 20:24 91 (E) -75
CM Com s 1 0.5545147 13.00 13.00 0.00 07.04. 20:24 133 (SE) 54
V2619 Oph p 10 0.479238 13.75 14.35 0.60 07.04. 20:25 95 (E) -12
V354 Aur p 10 2.45179 15.00 16.20 1.20 07.04. 20:25 290 (W) 40
R CMa s 1 1.13595 5.70 5.70 0.00 07.04. 20:25 226 (SW) 12
V1252 Her p 10 0.39148 14.50 15.00 0.50 07.04. 20:25 54 (NE) 24
HW Vir p 1 0.11671953 10.50 11.20 0.70 07.04. 20:25 143 (SE) 24
SX Crv s 1 0.3166127 8.99 9.23 0.24 07.04. 20:25 148 (SE) 15
V2366 Cyg p 8 0.35646 12.79 13.22 0.43 07.04. 20:25 30 (NE) 13
NO Vul p 1 0.370765 13.40 14.20 0.80 07.04. 20:26 41 (NE) -9
OQ Cam s 6 0.43784 10.90 10.90 0.00 07.04. 20:26 328 (NW) 38
V757 Cen p 1 0.3431685 8.30 8.70 0.40 07.04. 20:26 142 (SE) -7
NW Aqr p 1 0.30163 12.00 12.00 0.00 07.04. 20:26 354 (N) -39
V502 Her p 1 0.3692772 12.80 13.70 0.90 07.04. 20:26 57 (NE) 15
V449 Per p 1 0.4731033 12.70 13.30 0.60 07.04. 20:26 310 (NW) 14
SW Ret p 10 0.3547995 12.63 13.08 0.45 07.04. 20:26 219 (SW) -50
G0567.0602 Aqr s 7 0.477305 11.75 12.10 0.35 07.04. 20:26 359 (N) -40
ZZ CrA p 10 7.7211 12.65 13.40 0.75 07.04. 20:27 95 (E) -47
HW Lac p 9 2.030769 14.70 15.60 0.90 07.04. 20:27 4 (N) 12
OV Dra p 9 0.0587357 19.00 20.70 1.70 07.04. 20:27 33 (NE) 66
V1215 Her p 10 0.312752 14.30 15.00 0.70 07.04. 20:27 51 (NE) 34
IU Cnc p 1 0.421646 11.80 12.36 0.56 07.04. 20:27 215 (SW) 49
CK Aqr p 6 0.2833722 12.90 13.80 0.90 07.04. 20:28 34 (NE) -47
V440 Cas s 8 0.32568791 15.00 15.00 0.00 07.04. 20:28 350 (N) 12
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 07.04. 20:28 77 (E) -49
V349 Vel p 10 3.02447 9.53 9.68 0.15 07.04. 20:28 181 (S) -11
V1021 Her p 10 1.226588 13.62 14.05 0.43 07.04. 20:28 57 (NE) 40
V1139 Cas p 1 0.2971 12.80 13.23 0.43 07.04. 20:29 334 (NW) 22
V1078 Cen p 10 1.81033 11.96 12.66 0.70 07.04. 20:29 172 (S) -3
AU Pic p 9 0.3119 14.00 14.40 0.40 07.04. 20:29 208 (SW) -32
V662 Pup p 10 0.2386 20.10 20.50 0.40 07.04. 20:29 211 (SW) -16
GK Aqr s 1 0.327415 12.40 12.40 0.00 07.04. 20:29 5 (N) -41
V545 Hya p 9 0.384647 11.30 12.03 0.73 07.04. 20:29 180 (S) 28
V400 Lyr p 1 0.253427 12.70 13.35 0.65 07.04. 20:29 38 (NE) 9
XX Sex s 7 0.5401135 9.30 9.50 0.20 07.04. 20:29 185 (S) 34
V1692 Aql p 9 0.609249 11.25 11.45 0.20 07.04. 20:30 50 (NE) -20
V1092 Her s 4 0.384539 11.93 11.93 0.00 07.04. 20:30 63 (NE) 16
CH Hya s 10 0.346546 14.50 15.50 1.00 07.04. 20:30 152 (SE) 6
IO Boo p 7 0.2711483 13.00 13.50 0.50 07.04. 20:30 100 (E) 41
AW Cam p 5 0.7713465 8.22 8.66 0.44 07.04. 20:30 327 (NW) 57
FM Sct p 10 1.451389 12.50 13.30 0.80 07.04. 20:30 68 (E) -28
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.