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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:33 // 15:52 UTC
Civil Twilight (6°): 06:00 // 16:25 UTC
Nautical Twilight (12°): 05:21 // 17:04 UTC
Astronomical Twilight (18°): 04:43 // 17:42 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KT Aps s 10 0.3742 15.00 15.20 0.20 31.01. 08:05 183 (S) -36
V1096 Aql s 4 1.111409 13.00 13.30 0.30 31.01. 08:05 128 (SE) 45
V467 Vir p 6 0.6045733 9.46 9.46 0.00 31.01. 08:05 248 (W) 10
VW Cep p 1 0.2783115 7.23 7.68 0.45 31.01. 08:05 19 (N) 59
IW Boo s 4 0.264742 13.40 13.40 0.00 31.01. 08:05 280 (W) 54
IR Cas s 1 0.680686 10.80 11.50 0.70 31.01. 08:05 53 (NE) 44
QW And p 5 0.49187 12.60 13.00 0.40 31.01. 08:05 41 (NE) 25
V605 Car p 9 0.688714 9.50 10.18 0.68 31.01. 08:05 247 (SW) -73
V615 Cen p 10 0.4066609 13.70 14.00 0.30 31.01. 08:05 213 (SW) -27
DS Eri p 10 0.827705 11.06 11.70 0.64 31.01. 08:05 82 (E) -68
V874 Cyg p 4 0.3487351 13.50 13.90 0.40 31.01. 08:06 129 (SE) 61
V473 Cam s 7 0.298438 11.55 12.15 0.60 31.01. 08:06 354 (N) 38
V603 Aur p 8 0.37475 12.70 13.40 0.70 31.01. 08:06 6 (N) 13
V1320 Her p 9 0.547693 11.38 11.55 0.17 31.01. 08:06 174 (S) 58
DO Leo p 7 0.2345148 16.00 17.00 1.00 31.01. 08:06 293 (NW) 1
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 31.01. 08:06 32 (NE) -22
V1363 Ori s 1 0.4319235 10.35 10.35 0.00 31.01. 08:06 14 (N) -40
V2364 Cyg s 2 0.5921355 11.10 11.65 0.55 31.01. 08:06 83 (E) 75
CZ Lib p 10 0.56012 14.20 15.20 1.00 31.01. 08:07 210 (SW) 15
V1647 Sgr s 7 3.28279 6.94 7.43 0.49 31.01. 08:07 178 (S) 3
V425 Ser p 8 0.544293 11.70 12.10 0.40 31.01. 08:07 238 (SW) 47
TV UMi s 1 0.4155497 8.77 8.85 0.08 31.01. 08:07 336 (NW) 61
HW Vir p 1 0.11671953 10.50 11.20 0.70 31.01. 08:08 254 (W) 2
V1010 Cas p 10 2.397765 9.51 9.92 0.41 31.01. 08:08 36 (NE) 35
QU Cyg s 1 0.3469114 14.50 15.10 0.60 31.01. 08:08 105 (E) 65
OX Com p 10 0.400234 15.20 16.20 1.00 31.01. 08:08 264 (W) 28
V363 Aqr p 10 1.99119 12.30 12.80 0.50 31.01. 08:08 98 (E) -10
AM Eri s 4 0.3165735 14.40 14.40 0.00 31.01. 08:08 31 (NE) -49
V649 Lyr s 1 0.292256 14.50 14.91 0.41 31.01. 08:08 125 (SE) 83
BO Vul s 1 1.9458862 10.50 10.60 0.10 31.01. 08:08 126 (SE) 54
FL Sge s 5 2.092909 13.90 13.90 0.00 31.01. 08:08 125 (SE) 48
AU Ser p 1 0.3864975 10.90 11.80 0.90 31.01. 08:09 230 (SW) 54
SU Pic p 8 1.838119 10.07 10.62 0.55 31.01. 08:09 56 (NE) -83
V498 Cen p 10 0.757515 10.30 11.30 1.00 31.01. 08:09 222 (SW) -19
V1341 Aql s 8 0.304012 13.00 13.40 0.40 31.01. 08:09 160 (S) 38
YY Eri p 1 0.3214963 8.37 9.04 0.67 31.01. 08:09 36 (NE) -45
OQ UMa s 1 0.283356 13.00 13.60 0.60 31.01. 08:09 304 (NW) 55
V958 Cep p 10 0.345291 10.75 10.88 0.13 31.01. 08:09 12 (N) 49
DW UMa p 1 0.13660653 15.10 16.60 1.50 31.01. 08:09 325 (NW) 33
V428 Gem p 8 0.491506 10.93 11.33 0.40 31.01. 08:09 339 (N) -11
V1853 Ori s 1 0.383 11.60 11.99 0.39 31.01. 08:10 11 (N) -23
WY Cep s 2 1.249057 10.80 11.50 0.70 31.01. 08:10 35 (NE) 51
V2276 Cyg s 10 0.9716 11.40 11.40 0.00 31.01. 08:10 71 (E) 77
FX Dra s 5 0.8166005 9.29 9.29 0.00 31.01. 08:10 306 (NW) 70
KM Cnc p 3 0.536435 12.60 13.10 0.50 31.01. 08:10 329 (NW) -11
II UMa p 2 0.825227 8.17 8.48 0.31 31.01. 08:10 308 (NW) 44
V803 Cyg p 9 1.02647 14.30 15.50 1.20 31.01. 08:10 111 (E) 68
V1096 Her p 1 0.2414165 13.05 13.40 0.35 31.01. 08:10 217 (SW) 82
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 31.01. 08:10 160 (S) 8
NX Boo p 8 0.251135 13.02 13.40 0.38 31.01. 08:10 259 (W) 55
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.