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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:02 // 17:56 UTC
Civil Twilight (6°): 03:29 // 18:29 UTC
Nautical Twilight (12°): 02:47 // 19:11 UTC
Astronomical Twilight (18°): 02:00 // 19:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IM Per s 1 2.2542295 12.00 12.70 0.70 17.04. 02:04 15 (N) 14
V1005 Her p 3 0.278962 14.11 14.68 0.57 17.04. 02:04 280 (W) 88
V1687 Aql p 10 0.587805 11.50 11.90 0.40 17.04. 02:04 133 (SE) 34
V2640 Oph s 7 0.419892 12.50 13.20 0.70 17.04. 02:04 165 (S) 44
AQ Tuc p 10 0.5948385 9.91 10.48 0.57 17.04. 02:04 151 (SE) -54
DR Vul s 1 2.250884 8.65 9.19 0.54 17.04. 02:04 101 (E) 44
HL Eri p 10 0.512616 8.56 8.60 0.04 17.04. 02:04 6 (N) -47
CC Ser p 1 0.516037 11.14 11.68 0.54 17.04. 02:04 209 (SW) 53
V474 Cam s 5 0.328205 10.90 10.90 0.00 17.04. 02:04 345 (N) 32
GY Aur p 9 4.117435 13.20 14.00 0.80 17.04. 02:04 358 (N) -9
V384 Ser p 1 0.268729 11.90 12.40 0.50 17.04. 02:04 203 (SW) 63
G0196.0699 Hya p 9 0.52831 11.80 12.40 0.60 17.04. 02:05 300 (NW) -22
CP Mon p 7 1.8836813 13.00 13.90 0.90 17.04. 02:05 321 (NW) -29
UU Aqr p 1 0.16358045 10.90 12.60 1.70 17.04. 02:05 100 (E) 3
V972 Her p 5 0.4430605 6.72 6.79 0.07 17.04. 02:05 136 (SE) 68
V612 Sco p 10 1.062697 10.60 10.70 0.10 17.04. 02:05 176 (S) -3
HW Per p 4 0.6348286 13.00 13.70 0.70 17.04. 02:05 9 (N) 5
LT Cam s 2 0.2766042 14.50 14.50 0.00 17.04. 02:05 351 (N) 21
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 17.04. 02:05 175 (S) 14
MY Cas p 6 0.926237 14.80 16.40 1.60 17.04. 02:05 30 (NE) 35
V1125 Oph s 2 0.911655 11.00 11.50 0.50 17.04. 02:06 177 (S) 52
ST Aqr s 1 0.780991 9.15 9.37 0.22 17.04. 02:06 100 (E) -1
V889 Cep s 10 0.418336 12.55 12.80 0.25 17.04. 02:06 35 (NE) 46
BC Eri s 1 0.527247 10.83 11.26 0.43 17.04. 02:06 1 (N) -55
V520 Cas p 1 0.489832 12.50 13.10 0.60 17.04. 02:06 41 (NE) 33
MN Lyr p 6 0.544077 13.80 14.50 0.70 17.04. 02:06 115 (SE) 65
CQ Scl p 10 0.269896 12.00 12.55 0.55 17.04. 02:06 92 (E) -37
V900 Mon p 6 0.298305 11.92 12.80 0.88 17.04. 02:07 332 (NW) -32
DW UMa s 1 0.13660653 15.10 16.60 1.50 17.04. 02:07 318 (NW) 39
EM TrA s 10 2.13147 10.10 10.40 0.30 17.04. 02:07 192 (S) -30
PU Boo p 9 0.482238 10.60 10.90 0.30 17.04. 02:07 262 (W) 75
BR Cep p 7 3.1677136 12.50 15.00 2.50 17.04. 02:07 36 (NE) 47
AO Aqr s 9 0.4893508 11.50 11.50 0.00 17.04. 02:08 112 (E) -11
PS Aps p 9 1.086152 7.87 7.98 0.11 17.04. 02:08 185 (S) -39
V418 Cam p 9 0.3067595 13.70 14.40 0.70 17.04. 02:08 354 (N) 32
V508 Cam p 10 0.301715 12.50 12.63 0.13 17.04. 02:09 345 (N) 45
GM CVn p 1 0.366984 12.00 12.50 0.50 17.04. 02:09 256 (W) 54
LZ Lyr p 3 1.611229 12.00 13.30 1.30 17.04. 02:09 119 (SE) 63
V463 Peg p 7 0.330569 11.60 12.15 0.55 17.04. 02:09 90 (E) 23
HW Vir p 1 0.11671953 10.50 11.20 0.70 17.04. 02:09 242 (SW) 11
GU Aps p 10 0.436522 14.00 14.70 0.70 17.04. 02:09 184 (S) -41
V1101 Her s 1 0.382661 11.95 11.95 0.00 17.04. 02:09 97 (E) 77
MN And p 10 0.61065 15.10 16.20 1.10 17.04. 02:09 27 (NE) 8
OV Dra p 9 0.0587357 19.00 20.70 1.70 17.04. 02:10 322 (NW) 56
AO Cam p 1 0.3299026 9.50 10.00 0.50 17.04. 02:10 4 (N) 13
V505 Cyg s 1 0.667664 11.70 12.00 0.30 17.04. 02:10 92 (E) 47
V2784 Ori p 7 1.831256 12.70 13.20 0.50 17.04. 02:10 337 (NW) -31
V337 Aql s 10 2.733879 8.57 9.09 0.52 17.04. 02:10 141 (SE) 31
NV Com p 9 0.3708875 12.31 12.52 0.21 17.04. 02:10 261 (W) 41
V498 Cen p 10 0.757515 10.30 11.30 1.00 17.04. 02:11 213 (SW) -14
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.