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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:27 // 16:00 UTC
Civil Twilight (6°): 05:54 // 16:33 UTC
Nautical Twilight (12°): 05:15 // 17:11 UTC
Astronomical Twilight (18°): 04:38 // 17:49 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 05.02. 00:13 91 (E) -4
AF Pup p 10 0.3836773 13.30 13.50 0.20 05.02. 00:13 202 (S) -7
NSV 04188 Cnc p 5 0.308035 12.00 13.10 1.10 05.02. 00:13 215 (SW) 48
V415 Dra s 1 0.437416 12.00 12.50 0.50 05.02. 00:13 31 (NE) 19
V1256 Her p 2 0.318276 12.60 13.50 0.90 05.02. 00:13 67 (NE) 2
RW PsA s 9 0.3604495 11.05 11.63 0.58 05.02. 00:13 3 (N) -67
HN UMa s 4 0.38261 9.90 10.02 0.12 05.02. 00:13 133 (SE) 73
DZE Phe p 8 1.6697725 3.91 4.42 0.51 05.02. 00:14 242 (SW) -64
V361 Lyr p 4 0.309614 14.30 15.70 1.40 05.02. 00:14 32 (NE) 16
V963 Per s 1 0.462078 13.20 13.20 0.00 05.02. 00:14 306 (NW) 41
BL Tri p 10 7.036 12.50 12.80 0.30 05.02. 00:14 315 (NW) 3
V1054 Cyg p 10 3.35 15.80 17.00 1.20 05.02. 00:14 14 (N) 16
V652 Pup p 10 0.371829 9.66 9.84 0.18 05.02. 00:14 216 (SW) -6
RZ UMi p 2 0.3373491 12.80 13.50 0.70 05.02. 00:14 5 (N) 51
V1202 Ori s 4 1.102445 11.88 11.88 0.00 05.02. 00:14 269 (W) 14
AA Dor p 10 0.2615397 11.13 11.60 0.47 05.02. 00:14 205 (SW) -40
IN Boo p 7 0.285759 13.90 14.80 0.90 05.02. 00:14 91 (E) 43
IR Cnc s 5 0.717767 11.90 12.27 0.37 05.02. 00:15 229 (SW) 56
V927 Mon s 8 0.361879 10.90 11.16 0.26 05.02. 00:15 238 (SW) 29
V779 Sgr s 10 0.4450335 11.40 11.90 0.50 05.02. 00:15 91 (E) -37
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 05.02. 00:15 43 (NE) 10
V2640 Oph s 7 0.419892 12.50 13.20 0.70 05.02. 00:15 73 (E) -7
CP Cam s 3 0.796712 10.75 10.75 0.00 05.02. 00:15 328 (NW) 38
V870 Ara s 7 0.399826 9.00 9.00 0.00 05.02. 00:15 125 (SE) -54
V2351 Sgr p 10 3.748816 10.21 10.73 0.52 05.02. 00:15 88 (E) -44
I Boo p 1 0.2678178 5.80 6.40 0.60 05.02. 00:15 64 (NE) 45
BG Boo s 1 0.64008 13.50 14.30 0.80 05.02. 00:16 99 (E) 41
OS Boo p 10 0.275727 13.80 14.10 0.30 05.02. 00:16 69 (E) 42
XX Sex p 7 0.5401135 9.30 9.55 0.25 05.02. 00:16 180 (S) 34
EZ Lac s 1 2.790864 14.30 14.30 0.00 05.02. 00:16 356 (N) 11
FI CVn p 10 0.3340635 11.90 12.02 0.12 05.02. 00:16 94 (E) 53
TW Cru p 9 0.3881436 12.50 13.10 0.60 05.02. 00:16 167 (S) -25
V609 Aql s 1 0.7965633 11.70 11.90 0.20 05.02. 00:16 33 (NE) -20
TZ Lyr p 1 0.528827 10.87 11.85 0.98 05.02. 00:16 43 (NE) 15
NX Boo p 8 0.251135 13.02 13.40 0.38 05.02. 00:16 79 (E) 36
KZ Boo s 8 0.353515 12.65 13.10 0.45 05.02. 00:16 58 (NE) 52
V1097 Her p 1 0.360849 10.75 11.30 0.55 05.02. 00:16 59 (NE) 9
MW Cas p 10 0.4808946 13.50 14.50 1.00 05.02. 00:17 343 (N) 18
UX Eri s 1 0.4452835 11.15 11.66 0.51 05.02. 00:17 279 (W) -16
G0995.1646 Oph s 6 0.444631 13.00 14.00 1.00 05.02. 00:17 71 (E) -2
AK Tri s 4 0.7017145 11.48 12.00 0.52 05.02. 00:17 312 (NW) 9
V626 Aur p 9 0.3956 15.59 15.86 0.27 05.02. 00:17 284 (W) 42
V553 Hya s 5 0.371497 12.36 12.36 0.00 05.02. 00:17 151 (SE) 9
SY Aps p 6 0.278908 12.20 13.60 1.40 05.02. 00:17 159 (S) -41
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 05.02. 00:17 85 (E) -38
GV Aqr p 4 0.33677 13.60 14.00 0.40 05.02. 00:18 356 (N) -48
BO Gru p 10 0.56221 12.10 12.60 0.50 05.02. 00:18 302 (NW) -80
V390 Hya p 7 1.0797024 11.86 13.77 1.91 05.02. 00:18 218 (SW) 32
GW Psc p 8 0.3363377 11.35 12.00 0.65 05.02. 00:18 312 (NW) -20
MS Her s 5 0.868042 12.90 13.30 0.40 05.02. 00:18 51 (NE) 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.