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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:53 // 18:04 UTC
Civil Twilight (6°): 03:19 // 18:37 UTC
Nautical Twilight (12°): 02:36 // 19:21 UTC
Astronomical Twilight (18°): 01:46 // 20:10 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
UV Mon p 1 0.415677 12.50 13.30 0.80 21.04. 19:21 237 (SW) 25
G3881.0579 Dra p 1 0.329331 11.41 11.99 0.58 21.04. 19:21 45 (NE) 39
V981 Cyg p 10 0.507662 14.50 15.00 0.50 21.04. 19:21 22 (N) 21
V1148 Her p 10 0.2822545 12.50 13.10 0.60 21.04. 19:21 56 (NE) 38
EQ Com p 1 0.3618824 14.40 15.90 1.50 21.04. 19:21 121 (SE) 45
FG Sct p 3 0.270572 13.66 14.76 1.10 21.04. 19:21 65 (NE) -27
UZ For p 10 0.087865429 18.20 20.90 2.70 21.04. 19:22 261 (W) -27
CX CMa p 8 0.9546236 9.90 10.60 0.70 21.04. 19:22 220 (SW) 4
BS CrB p 9 0.42458 11.46 11.60 0.14 21.04. 19:22 74 (E) 27
QS And p 9 0.276678 16.67 17.09 0.42 21.04. 19:22 334 (NW) -7
V449 Peg s 1 0.352657 14.60 14.60 0.00 21.04. 19:22 10 (N) -11
NR Cam s 1 0.255885 10.76 11.18 0.42 21.04. 19:22 346 (N) 59
V1262 Cen p 10 0.3704696 11.82 12.70 0.88 21.04. 19:22 148 (SE) -5
AY Pup p 7 0.4689593 11.60 12.50 0.90 21.04. 19:23 217 (SW) 7
IS Mon p 10 4.04767 11.50 13.50 2.00 21.04. 19:23 248 (W) 30
V880 Per p 10 0.7738 13.35 13.70 0.35 21.04. 19:23 311 (NW) 19
AT Aqr p 8 0.30409565 14.10 15.00 0.90 21.04. 19:23 1 (N) -60
V1732 Aql p 9 1.53002 12.20 12.80 0.60 21.04. 19:23 58 (NE) -23
BM Mon p 1 1.2449444 12.20 13.80 1.60 21.04. 19:23 236 (SW) 26
TV UMi s 1 0.4155497 8.77 8.85 0.08 21.04. 19:23 27 (NE) 53
V506 And p 9 0.34345 13.60 14.40 0.80 21.04. 19:23 330 (NW) -2
BE Cep s 1 0.4243943 12.40 13.00 0.60 21.04. 19:23 358 (N) 19
MR Com p 1 0.412743 12.00 12.45 0.45 21.04. 19:23 109 (E) 50
V467 Vul p 1 0.427409 12.44 12.85 0.41 21.04. 19:24 16 (N) -17
MU Aqr s 3 0.2722205 11.30 11.30 0.00 21.04. 19:24 31 (NE) -37
QS Vir p 9 0.150757525 14.27 17.76 3.49 21.04. 19:24 129 (SE) 12
MU Lac p 10 0.2775155 14.10 15.10 1.00 21.04. 19:24 360 (N) 12
WX Sex s 4 0.428871 12.40 12.40 0.00 21.04. 19:24 186 (S) 41
V351 Lib p 4 0.349735 13.40 14.10 0.70 21.04. 19:25 104 (E) -4
FR Del p 8 0.3497468 15.00 15.30 0.30 21.04. 19:25 24 (NE) -25
PP Hya p 10 0.752311 6.84 6.91 0.07 21.04. 19:25 185 (S) 19
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 21.04. 19:25 12 (N) 9
GO Aps p 10 0.4991 14.60 15.40 0.80 21.04. 19:25 162 (S) -45
CL Aur p 1 1.2443718 12.10 13.20 1.10 21.04. 19:25 285 (W) 32
GG Boo p 6 0.426969 12.30 12.60 0.30 21.04. 19:25 84 (E) 49
V468 Cam p 9 0.347491 12.50 13.05 0.55 21.04. 19:25 315 (NW) 60
V443 Nor p 10 0.4091 16.50 16.90 0.40 21.04. 19:25 137 (SE) -36
V474 Cam p 5 0.328205 10.90 11.40 0.50 21.04. 19:25 328 (NW) 61
BU Tri s 1 0.295568 14.40 15.00 0.60 21.04. 19:25 317 (NW) 10
V1065 Her s 4 0.397828 11.50 11.50 0.00 21.04. 19:26 58 (NE) 10
QQ Boo s 8 0.2764765 12.45 12.45 0.00 21.04. 19:27 64 (NE) 41
V579 Per p 8 0.465618 7.87 7.94 0.07 21.04. 19:27 306 (NW) 24
AH Tau s 1 0.3326733 11.25 11.85 0.60 21.04. 19:27 294 (NW) 13
IM Vul s 1 0.454283 11.60 13.30 1.70 21.04. 19:27 25 (NE) -14
DR Aqr p 9 1.277955 13.60 14.30 0.70 21.04. 19:27 25 (NE) -35
RZ Tau p 1 0.4156763 10.08 10.71 0.63 21.04. 19:27 281 (W) 16
V417 Gem p 9 0.393382 9.80 9.92 0.12 21.04. 19:27 260 (W) 45
LV Cam p 4 0.3657282 16.00 16.40 0.40 21.04. 19:27 311 (NW) 52
OP Dra p 9 0.323163 14.71 15.09 0.38 21.04. 19:27 10 (N) 63
AS CrB s 1 0.380663 11.35 11.35 0.00 21.04. 19:27 70 (E) 30
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.