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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:56 // 18:01 UTC
Civil Twilight (6°): 03:23 // 18:34 UTC
Nautical Twilight (12°): 02:40 // 19:17 UTC
Astronomical Twilight (18°): 01:51 // 20:06 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V3903 Sgr s 10 1.7442288 7.00 7.00 0.00 20.04. 03:02 177 (S) 16
U Ret p 10 0.3549563 13.64 14.32 0.68 20.04. 03:02 127 (SE) -66
BU Vul p 1 0.5689935 10.60 11.40 0.80 20.04. 03:02 108 (E) 51
BH Lyn p 10 0.1558756 13.70 16.30 2.60 20.04. 03:02 337 (NW) 16
RW PsA s 9 0.3604495 11.05 11.63 0.58 20.04. 03:02 127 (SE) -5
V343 Cen s 10 0.587651 11.70 12.10 0.40 20.04. 03:02 222 (SW) -46
AW Vir s 1 0.3539976 11.00 11.67 0.67 20.04. 03:03 254 (W) 17
V467 And p 10 0.215 15.43 15.73 0.30 20.04. 03:03 65 (NE) 26
GQ Cnc s 2 0.422208 13.40 12.40 -1.00 20.04. 03:03 318 (NW) -2
V1252 Her p 10 0.39148 14.50 15.00 0.50 20.04. 03:03 221 (SW) 79
G4922.0195 Leo p 9 0.62885 10.40 10.78 0.38 20.04. 03:03 277 (W) -8
GM Dra p 4 0.338741 8.79 9.03 0.23 20.04. 03:03 329 (NW) 80
OO Cam p 10 8.11905 10.90 11.33 0.43 20.04. 03:03 18 (N) 25
V361 Lyr s 4 0.309614 14.30 14.70 0.40 20.04. 03:03 100 (E) 79
LP UMa s 1 0.309901 12.52 12.52 0.00 20.04. 03:04 325 (NW) 32
MU Aqr s 3 0.2722205 11.30 11.30 0.00 20.04. 03:04 131 (SE) 27
V415 Dra s 1 0.437416 12.00 12.50 0.50 20.04. 03:04 78 (E) 81
V419 Nor p 10 0.6388 16.09 16.53 0.44 20.04. 03:04 198 (S) -20
IK Boo p 1 0.303116 12.00 12.50 0.50 20.04. 03:04 267 (W) 43
V1026 Sgr p 10 0.3888662 12.80 13.40 0.60 20.04. 03:04 166 (S) 21
V963 Per p 1 0.462078 13.20 14.20 1.00 20.04. 03:04 11 (N) 14
V1103 Her p 1 0.2913524 11.90 12.40 0.50 20.04. 03:04 172 (S) 74
HU And p 10 0.2857905 16.50 17.20 0.70 20.04. 03:04 56 (NE) 24
G5197.0695 Aqr p 7 0.362937 12.88 12.88 0.00 20.04. 03:04 127 (SE) 24
V1016 Oph p 1 0.407161 13.10 14.10 1.00 20.04. 03:05 210 (SW) 30
HH UMa s 1 0.375493 10.58 10.80 0.22 20.04. 03:05 303 (NW) 19
V877 Cyg s 1 0.8397655 12.70 12.90 0.20 20.04. 03:05 128 (SE) 65
PS Dra p 10 0.43747 13.05 13.35 0.30 20.04. 03:05 315 (NW) 61
V1024 Her p 3 0.5308265 12.50 13.20 0.70 20.04. 03:05 231 (SW) 58
SW Gru p 10 0.28812 13.50 14.00 0.50 20.04. 03:05 140 (SE) -18
V1160 Her p 10 0.376073 12.20 12.65 0.45 20.04. 03:06 260 (W) 70
MP Pup p 7 0.99893 10.00 10.50 0.50 20.04. 03:06 325 (NW) -49
LR Pav p 10 0.3945 15.00 15.30 0.30 20.04. 03:06 171 (S) -32
V1147 Her p 10 0.254469 13.80 14.30 0.50 20.04. 03:06 263 (W) 68
V423 Tau s 6 0.682416 15.70 15.80 0.10 20.04. 03:06 2 (N) -16
GI Vul p 1 0.4814828 13.50 14.60 1.10 20.04. 03:06 131 (SE) 60
TZ Boo s 1 0.29716095 10.41 10.82 0.41 20.04. 03:07 268 (W) 58
BS Vul s 1 0.475971 10.90 11.10 0.20 20.04. 03:07 137 (SE) 56
LT Cam s 2 0.2766042 14.50 14.50 0.00 20.04. 03:07 0 (N) 20
FF Ara p 10 0.69901 13.30 14.00 0.70 20.04. 03:07 184 (S) -20
G5248.0214 Aqr p 5 0.323088 13.67 13.67 0.00 20.04. 03:07 104 (E) 4
V553 Hya s 5 0.371497 12.36 12.36 0.00 20.04. 03:07 248 (W) -16
BF Cen p 10 3.693331 8.50 9.40 0.90 20.04. 03:07 222 (SW) -45
CT Scl p 10 0.406798 11.91 12.12 0.21 20.04. 03:07 94 (E) -31
XZ Ari p 7 0.265488 13.85 14.08 0.23 20.04. 03:08 44 (NE) 1
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 20.04. 03:08 159 (S) 76
BH CMi p 6 0.5592485 9.50 10.00 0.50 20.04. 03:08 324 (NW) -32
V639 Aur p 4 0.3571 14.01 14.85 0.84 20.04. 03:08 1 (N) 13
ES UMa p 1 0.5288515 11.00 11.40 0.40 20.04. 03:08 338 (N) 37
AG Phe s 10 0.75534 8.87 8.95 0.08 20.04. 03:08 115 (SE) -33
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.