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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:59 // 18:54 UTC
Civil Twilight (6°): 02:20 // 19:33 UTC
Nautical Twilight (12°): 01:22 // 20:30 UTC
Astronomical Twilight (18°): 23:51 // 22:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V953 Mon p 7 0.426934 13.80 14.40 0.60 25.05. 22:57 295 (NW) -20
DW Pav p 10 0.698 15.70 16.40 0.70 25.05. 22:58 162 (S) -33
OV Dra p 9 0.0587357 19.00 20.70 1.70 25.05. 22:58 323 (NW) 60
CP Cam s 3 0.796712 10.75 10.75 0.00 25.05. 22:58 7 (N) 25
DL CVn s 2 0.642442 11.97 11.97 0.00 25.05. 22:58 272 (W) 53
AM Her p 1 0.128927 12.30 15.70 3.40 25.05. 22:59 78 (E) 70
V658 Lyr s 1 0.33026 11.10 11.10 0.00 25.05. 22:59 85 (E) 67
V458 Mon p 5 0.3969371 13.30 13.90 0.60 25.05. 22:59 312 (NW) -27
NS Nor p 1 3.22359 10.10 10.62 0.52 25.05. 22:59 178 (S) -18
V668 Ori p 9 0.8242318 14.50 15.20 0.70 25.05. 22:59 331 (NW) -15
V417 Nor p 10 0.4067 16.03 16.65 0.62 25.05. 22:59 183 (S) -17
V1167 Her p 3 0.275279 9.89 9.89 0.00 25.05. 23:00 178 (S) 47
BV Eri s 1 0.5076543 8.12 8.42 0.30 25.05. 23:00 9 (N) -50
V1109 Sgr p 9 0.611132 14.30 14.80 0.50 25.05. 23:00 136 (SE) 14
IL Cnc p 1 0.267656 12.35 12.96 0.61 25.05. 23:00 298 (NW) 3
V553 And p 6 0.30903 17.12 17.68 0.56 25.05. 23:00 24 (NE) 9
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 25.05. 23:00 120 (SE) 38
NQ Aqr p 8 0.429586 12.40 12.95 0.55 25.05. 23:00 110 (E) 2
BC Eri s 1 0.527247 10.83 11.26 0.43 25.05. 23:01 347 (N) -54
V619 Sco p 10 0.7546255 12.10 12.60 0.50 25.05. 23:01 169 (S) -2
SV Equ p 8 0.880971 9.25 9.50 0.25 25.05. 23:01 101 (E) 17
V2716 Oph p 9 0.545762 13.10 13.60 0.50 25.05. 23:01 163 (S) 28
V1148 Her p 10 0.2822545 12.50 13.10 0.60 25.05. 23:01 238 (SW) 87
KV Peg s 5 0.4577795 11.73 11.73 0.00 25.05. 23:01 89 (E) 22
V1077 Cas p 9 0.260823 14.73 15.58 0.85 25.05. 23:01 24 (NE) 24
V443 Hya p 10 4.67017 11.05 11.56 0.51 25.05. 23:01 237 (SW) -16
BX And p 1 0.6101125 8.90 9.57 0.67 25.05. 23:02 24 (NE) 5
GU Vul s 2 0.774228 11.60 12.20 0.60 25.05. 23:02 100 (E) 43
AB Cnc s 3 0.872842 14.00 13.00 -1.00 25.05. 23:02 298 (NW) -4
BN Psc s 8 0.349118 16.45 16.45 0.00 25.05. 23:02 36 (NE) -3
WZ Mic p 10 1 12.90 14.40 1.50 25.05. 23:02 133 (SE) -21
BT Vul p 1 1.1412005 11.80 12.50 0.70 25.05. 23:02 92 (E) 39
BL Phe p 10 0.810356 8.34 8.68 0.34 25.05. 23:02 126 (SE) -54
V1033 Her s 1 0.298051 11.19 11.19 0.00 25.05. 23:02 161 (S) 67
MR Aur s 9 0.690301 15.10 15.50 0.40 25.05. 23:02 340 (N) -6
IP Peg s 1 0.15820616 13.00 13.00 0.00 25.05. 23:02 66 (NE) 4
V857 Her p 1 0.38223 10.90 11.50 0.60 25.05. 23:03 152 (SE) 77
G5826.1082 Aqr p 7 0.374116 12.63 12.63 0.00 25.05. 23:03 90 (E) -17
V428 Cam p 8 0.290606 12.85 13.15 0.30 25.05. 23:03 352 (N) 38
U Gem p 1 0.17690624 8.20 14.90 6.70 25.05. 23:03 311 (NW) -3
SW Lyn s 1 0.6440665 9.51 9.65 0.14 25.05. 23:03 319 (NW) 15
V387 Sco p 10 1.3749173 12.20 12.60 0.40 25.05. 23:03 163 (S) 2
TY UMa s 1 0.354548 11.48 12.14 0.66 25.05. 23:03 304 (NW) 53
RR CMa p 6 1.196257 12.50 14.20 1.70 25.05. 23:03 295 (NW) -40
V1712 Aql p 8 0.39611 13.15 14.00 0.85 25.05. 23:03 118 (SE) 36
V834 Cep p 10 1.123305 12.90 13.40 0.50 25.05. 23:03 54 (NE) 49
CZEV114 Cas s 4 0.642525 13.98 13.98 0.00 25.05. 23:03 31 (NE) 31
V482 Cam p 10 0.133619437 15.10 18.40 3.30 25.05. 23:03 340 (N) 33
AQ Boo s 1 0.333139 12.30 12.30 0.00 25.05. 23:03 236 (SW) 46
RV CVn p 1 0.2695671 13.75 14.36 0.61 25.05. 23:03 249 (W) 53
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.