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Ephemerides for Variable Stars

05: 01 02 03 04 05 06 07 08 09 10 11

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

Sunrise // Sunset: 03:35 // 18:18 UTC
Civil Twilight (6°): 03:00 // 18:53 UTC
Nautical Twilight (12°): 02:14 // 19:40 UTC
Astronomical Twilight (18°): 01:18 // 20:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V474 Cam s 5 0.328205 10.90 10.90 0.00 30.04. 20:54 327 (NW) 50
NR Cam s 1 0.255885 10.76 11.18 0.42 30.04. 20:54 341 (N) 53
SZ Scl s 10 0.320832 11.72 12.40 0.68 30.04. 20:54 10 (N) -71
V562 Sco p 8 1.055051 11.50 12.00 0.50 30.04. 20:55 133 (SE) -14
GM Aqr s 6 0.367282 13.80 13.80 0.00 30.04. 20:55 41 (NE) -35
V523 Cas s 1 0.2336923 10.62 11.34 0.72 30.04. 20:55 359 (N) 10
Z Her p 2 3.992805 7.30 8.18 0.88 30.04. 20:55 86 (E) 17
RAFV121 Aps p 8 0.25 13.00 13.50 0.50 30.04. 20:55 169 (S) -40
V435 Gem p 1 0.3365 10.55 10.92 0.37 30.04. 20:55 269 (W) 30
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 30.04. 20:55 117 (SE) -14
IY Aps s 10 0.4184362 12.70 12.90 0.20 30.04. 20:55 160 (S) -42
V620 Aur p 1 0.751632 13.00 13.00 0.00 30.04. 20:55 306 (NW) 24
II CMa p 8 0.22919704 15.22 15.74 0.52 30.04. 20:56 257 (W) -6
ZZ PsA p 10 0.373893 9.28 9.56 0.28 30.04. 20:56 69 (E) -52
OS Boo p 10 0.275727 13.80 14.10 0.30 30.04. 20:56 91 (E) 63
V2422 Cyg s 1 0.506166 13.00 13.00 0.00 30.04. 20:56 46 (NE) 15
Y Sex s 1 0.4198165 9.83 10.17 0.34 30.04. 20:56 226 (SW) 32
V375 Gem p 7 0.652615 12.70 13.60 0.90 30.04. 20:57 272 (W) 21
V1183 Her p 10 0.3095 12.65 13.10 0.45 30.04. 20:57 87 (E) 45
CK Boo s 1 0.3551495 8.99 9.23 0.24 30.04. 20:57 138 (SE) 42
V954 Oph p 9 0.2252705 14.30 14.90 0.60 30.04. 20:57 94 (E) 5
V1360 Her p 6 1.419237 12.80 13.84 1.04 30.04. 20:57 74 (E) 11
LO Gem p 1 2.237783 11.50 12.00 0.50 30.04. 20:57 292 (W) 15
DD Com p 1 0.2692074 14.30 15.05 0.75 30.04. 20:57 183 (S) 62
RV Psc p 1 0.5539893 11.30 12.00 0.70 30.04. 20:58 350 (N) -8
I Boo p 1 0.2678178 5.80 6.40 0.60 30.04. 20:58 81 (E) 66
TW CMi s 10 1.07926 14.80 15.60 0.80 30.04. 20:58 262 (W) 16
V1333 Her s 1 0.317594 13.27 13.27 0.00 30.04. 20:58 56 (NE) 39
RU CMa p 9 1.976173 11.30 14.60 3.30 30.04. 20:58 257 (W) -19
GO Cyg p 1 0.717765 8.47 9.09 0.62 30.04. 20:58 45 (NE) 10
V444 Dra p 10 0.3545232 13.55 14.20 0.65 30.04. 20:58 23 (NE) 39
IY Lyr s 8 0.653167 13.80 14.10 0.30 30.04. 20:58 70 (E) 24
OQ Gem p 8 2.405945 15.00 15.50 0.50 30.04. 20:58 282 (W) 16
SX Lup s 5 0.685845 11.50 11.80 0.30 30.04. 20:58 147 (SE) -12
GU Leo s 2 0.354085 11.60 11.60 0.00 30.04. 20:58 242 (SW) 44
BM Ari p 4 0.4849665 10.90 11.60 0.70 30.04. 20:59 336 (NW) -23
QW Boo p 10 0.2908715 12.10 12.45 0.35 30.04. 20:59 79 (E) 60
V425 Ser s 8 0.544293 11.70 11.70 0.00 30.04. 20:59 118 (SE) 45
V656 Lyr p 10 0.409766 13.20 13.60 0.40 30.04. 20:59 68 (E) 26
TW Cet s 1 0.3168513 10.43 11.14 0.71 30.04. 20:59 327 (NW) -58
BT CrB p 9 0.0892 18.90 20.40 1.50 30.04. 21:00 93 (E) 51
ER Ori p 1 0.4234005 9.32 9.93 0.61 30.04. 21:00 281 (W) -20
EF Boo s 1 0.4205155 9.43 9.43 0.00 30.04. 21:00 76 (E) 72
V1833 Ori p 10 0.377198 10.32 10.55 0.23 30.04. 21:00 295 (NW) -10
V940 Oph s 10 0.433226 14.80 15.60 0.80 30.04. 21:00 93 (E) 13
TY Men s 9 0.4616664 8.08 8.47 0.39 30.04. 21:00 193 (S) -52
RW Com p 1 0.2373465 11.00 11.70 0.70 30.04. 21:00 182 (S) 67
V403 Vul p 9 1.08706 6.82 6.88 0.06 30.04. 21:00 48 (NE) -5
GU Mon p 1 0.896647 11.82 12.37 0.55 30.04. 21:01 269 (W) 1
V828 Cyg s 6 2.104144 9.70 10.12 0.42 30.04. 21:01 34 (NE) 26
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.