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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:30 // 18:23 UTC
Civil Twilight (6°): 02:55 // 18:58 UTC
Nautical Twilight (12°): 02:07 // 19:45 UTC
Astronomical Twilight (18°): 01:10 // 20:43 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1069 Cas p 10 0.4090335 12.52 12.75 0.23 04.05. 04:57 57 (NE) 50
G5817.0435 Aqr s 7 0.407648 10.84 10.84 0.00 04.05. 04:57 152 (SE) 22
RS Col s 4 0.67235 9.54 9.97 0.43 04.05. 04:58 82 (E) -45
NSV 08733 Oph p 7 0.357189 13.70 14.00 0.30 04.05. 04:58 243 (SW) 31
QV UMa s 6 0.311444 13.50 13.50 0.00 04.05. 04:58 351 (N) 11
V490 And p 7 0.424185 14.60 15.10 0.50 04.05. 04:58 81 (E) 52
V802 Cep p 10 0.34698 13.30 13.70 0.40 04.05. 04:58 16 (N) 49
V404 And s 1 0.676034 10.80 11.30 0.50 04.05. 04:58 76 (E) 46
V348 Cyg p 9 0.28423 14.10 15.10 1.00 04.05. 04:59 168 (S) 84
HH Boo s 1 0.318666 11.00 11.00 0.00 04.05. 04:59 308 (NW) 31
V1105 Her s 5 0.321736 12.60 12.60 0.00 04.05. 04:59 251 (W) 55
V388 Cyg p 1 0.8590325 8.90 9.55 0.65 04.05. 04:59 192 (S) 71
V399 Vul p 10 4.904938 7.01 7.17 0.16 04.05. 04:59 191 (S) 61
CD Tri s 3 0.369035 12.14 12.14 0.00 04.05. 04:59 69 (E) 30
IW Boo p 4 0.264742 13.40 13.70 0.30 04.05. 04:59 305 (NW) 27
LP Com p 1 0.337934 12.76 13.37 0.61 04.05. 04:59 312 (NW) 2
HI Dra s 6 0.597419 9.03 9.18 0.16 04.05. 04:59 307 (NW) 69
IP Peg p 1 0.15820616 13.00 18.60 5.60 04.05. 04:59 121 (SE) 46
FS Lup p 9 0.3813993 11.50 12.50 1.00 04.05. 04:59 231 (SW) -36
DZ Cas s 1 0.784886 11.60 12.00 0.40 04.05. 04:59 60 (NE) 64
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 04.05. 05:00 228 (SW) 0
V1053 Her s 1 0.287796 13.57 13.57 0.00 04.05. 05:00 270 (W) 50
V1233 Her p 10 0.3105942 11.80 12.16 0.36 04.05. 05:00 278 (W) 49
V362 UMa s 8 0.3428 14.20 14.60 0.40 04.05. 05:00 313 (NW) 30
V776 Cas p 1 0.440417 8.94 9.09 0.15 04.05. 05:00 31 (NE) 51
V1230 Tau p 10 0.3524 14.28 14.52 0.24 04.05. 05:00 71 (E) -2
V2619 Oph p 10 0.479238 13.75 14.35 0.60 04.05. 05:00 240 (SW) 8
IW TrA p 10 0.3146 14.20 14.60 0.40 04.05. 05:00 209 (SW) -33
V524 Mon s 3 0.28361685 14.40 15.20 0.80 04.05. 05:01 33 (NE) -33
V1320 Her p 9 0.547693 11.38 11.55 0.17 04.05. 05:01 242 (SW) 44
EI CVn s 1 0.260766 11.80 12.45 0.65 04.05. 05:01 301 (NW) 19
V357 Aps p 7 0.304565 14.00 14.30 0.30 04.05. 05:01 197 (S) -47
RV Gru p 10 0.2595312 11.00 11.40 0.40 04.05. 05:01 161 (S) -10
V365 Peg p 8 1.080321 10.12 10.59 0.47 04.05. 05:01 156 (SE) 61
V337 Vir s 5 0.352857 13.30 13.80 0.50 04.05. 05:01 294 (NW) -18
BF Dor p 9 0.352271 13.00 13.20 0.20 04.05. 05:01 145 (SE) -64
V1130 Cyg p 5 0.5625602 12.80 13.80 1.00 04.05. 05:02 240 (SW) 73
V417 Aql p 1 0.3703135 11.00 11.50 0.50 04.05. 05:02 206 (SW) 43
V877 Per p 1 1.1109827 13.91 15.27 1.36 04.05. 05:02 49 (NE) 37
DG CMi p 8 0.366037 11.94 13.90 1.96 04.05. 05:02 26 (NE) -27
RV Crv p 1 0.7472455 8.60 9.16 0.56 04.05. 05:02 283 (W) -36
FI Boo s 1 0.389997 9.60 9.60 0.00 04.05. 05:02 305 (NW) 41
FN Aur p 4 8.343115 12.20 13.70 1.50 04.05. 05:02 39 (NE) 3
EZ Hya p 1 0.449751 10.40 10.70 0.30 04.05. 05:02 346 (N) -53
V400 Lyr p 1 0.253427 12.70 13.35 0.65 04.05. 05:02 245 (SW) 69
GK Aqr p 1 0.327415 12.40 13.60 1.20 04.05. 05:03 152 (SE) 36
NR Boo s 2 0.356731 12.00 12.00 0.00 04.05. 05:03 276 (W) 10
BH UMa p 1 0.349341 11.50 12.30 0.80 04.05. 05:03 342 (N) 15
V351 Peg s 1 0.593297 8.00 8.00 0.00 04.05. 05:03 124 (SE) 44
IW UMa s 1 0.774718 11.70 11.81 0.11 04.05. 05:03 353 (N) 4
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.